RPC: add tensor_memset (#25912)

* model: add NextN/MTP speculative decoding support for GLM_DSA (GLM-5.2)

Adds GLM-5.2 NextN/MTP as a --spec-type draft-mtp target: nextn tensor
loading via the qwen35moe/step35-style presence probe, a graph_mtp
builder (enorm/hnorm/eh_proj + dense MLA + sigmoid-gated MoE with
shared expert + shared head with fallbacks, _s scale tensors passed
for NVFP4), t_h_nextn extraction in the trunk graph, and MTP-context
KV setup: the draft head runs dense MLA, so the MTP context uses a
plain attention KV cache holding only the nextn layer(s) (same
pattern as the hybrid Qwen3.5 MTP context) while the main context
keeps the DSA cache, now filtered to trunk layers only.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* convert : support --mtp/--no-mtp export for GlmMoeDsaForCausalLM (GLM-5.2)

Opt GLM-5.2 into the supports_mtp_export contract (post-#25641 shape,
mirroring HYV3Model/Step35Model): --no-mtp drops the appended NextN
block (blk.78) and its nextn_predict_layers KV; --mtp keeps only the
NextN block plus shared embeddings/norm/lm_head. Default (bundled)
output is unchanged.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Fable 5 <noreply@anthropic.com>

CONTRIBUTING.md

@@ -73,6 +73,7 @@ For more info, please refer to the [AGENTS.md](AGENTS.md) file.
 - When merging a PR, make sure you have a good understanding of the changes
 - If a PR does not warrant a new release, add `[no release]` in the squashed commit to spare CI resources
 - Be mindful of maintenance: most of the work going into a feature happens after the PR is merged. If the PR author is not committed to contribute long-term, someone else needs to take responsibility (you)
+- Add the ["merge ready"](https://github.com/ggml-org/llama.cpp/pulls?q=is%3Apr+is%3Aopen+draft%3Ano+sort%3Aupdated-desc+label%3A%22merge+ready%22+) label to a PR to indicate when a PR can be fast-merged without waiting for 2 independent reviews. [(more info)](https://github.com/ggml-org/llama.cpp/pull/26178)
 
 Maintainers reserve the right to decline review or close pull requests for any reason, without any questions, particularly under any of the following conditions:
 - The proposed change is already mentioned in the roadmap or an existing issue, and it has been assigned to someone.

common/arg.cpp

@@ -1061,6 +1061,31 @@ static std::vector<ggml_backend_dev_t> parse_device_list(const std::string & val
     return devices;
 }
 
+void common_print_available_devices() {
+    constexpr size_t MiB = 1024 * 1024;
+    std::vector<ggml_backend_dev_t> devices;
+
+    ggml_backend_load_all();
+
+    for (size_t i = 0; i < ggml_backend_dev_count(); ++i) {
+        auto * dev = ggml_backend_dev_get(i);
+        if (ggml_backend_dev_type(dev) != GGML_BACKEND_DEVICE_TYPE_CPU) {
+            devices.push_back(dev);
+        }
+    }
+    printf("Available devices:\n");
+
+    if (devices.empty()) {
+        printf("  (none)\n");
+        return;
+    }
+    for (auto * dev : devices) {
+        size_t free, total;
+        ggml_backend_dev_memory(dev, &free, &total);
+        printf("  %s: %s (%zu MiB, %zu MiB free)\n", ggml_backend_dev_name(dev), ggml_backend_dev_description(dev), total / MiB, free / MiB);
+    }
+}
+
 static void add_rpc_devices(const std::string & servers) {
     auto rpc_servers = string_split<std::string>(servers, ',');
     if (rpc_servers.empty()) {
@@ -2588,20 +2613,7 @@ common_params_context common_params_parser_init(common_params & params, llama_ex
         {"--list-devices"},
         "print list of available devices and exit",
         [](common_params &) {
-            ggml_backend_load_all();
-            std::vector<ggml_backend_dev_t> devices;
-            for (size_t i = 0; i < ggml_backend_dev_count(); ++i) {
-                auto * dev = ggml_backend_dev_get(i);
-                if (ggml_backend_dev_type(dev) != GGML_BACKEND_DEVICE_TYPE_CPU) {
-                    devices.push_back(dev);
-                }
-            }
-            printf("Available devices:\n");
-            for (auto * dev : devices) {
-                size_t free, total;
-                ggml_backend_dev_memory(dev, &free, &total);
-                printf("  %s: %s (%zu MiB, %zu MiB free)\n", ggml_backend_dev_name(dev), ggml_backend_dev_description(dev), total / 1024 / 1024, free / 1024 / 1024);
-            }
+            common_print_available_devices();
             exit(0);
         }
     ));

common/arg.h

@@ -123,6 +123,9 @@ struct common_params_context {
 // if one argument has invalid value, it will automatically display usage of the specific argument (and not the full usage message)
 bool common_params_parse(int argc, char ** argv, common_params & params, llama_example ex, void(*print_usage)(int, char **) = nullptr);
 
+// load all backends and print the list of available (non-CPU) devices to stdout
+void common_print_available_devices();
+
 // parse input arguments from CLI into a map
 bool common_params_to_map(int argc, char ** argv, llama_example ex, std::map<common_arg, std::string> & out_map);
 

common/chat-peg-parser.cpp

@@ -1056,3 +1056,141 @@ void common_chat_peg_gemma4_mapper::visit(const common_peg_ast_arena & arena, co
         visit(arena, child_id);
     }
 }
+
+static void minimax_m3_collect(const common_peg_ast_arena &     arena,
+                               const common_peg_ast_node &      node,
+                               const std::string &              tag,
+                               std::vector<common_peg_ast_id> & out) {
+    for (auto child_id : node.children) {
+        const auto & child = arena.get(child_id);
+        if (child.tag == tag) {
+            out.push_back(child_id);
+        } else {
+            minimax_m3_collect(arena, child, tag, out);
+        }
+    }
+}
+
+static common_peg_ast_id minimax_m3_value_of(const common_peg_ast_arena & arena, const common_peg_ast_node & node) {
+    for (auto child_id : node.children) {
+        const auto & tag = arena.get(child_id).tag;
+        if (tag == common_chat_peg_builder::TOOL_ARG_VALUE ||
+            tag == common_chat_peg_builder::TOOL_ARG_STRING_VALUE ||
+            tag == common_chat_peg_minimax_m3_mapper::TOOL_ARG_OBJECT ||
+            tag == common_chat_peg_minimax_m3_mapper::TOOL_ARG_ARRAY) {
+            return child_id;
+        }
+    }
+    return COMMON_PEG_INVALID_AST_ID;
+}
+
+static std::string minimax_m3_value_to_json(const common_peg_ast_arena & arena, common_peg_ast_id id, bool closed);
+
+static std::string minimax_m3_member_to_json(const common_peg_ast_arena & arena, const common_peg_ast_node & node) {
+    auto name_id = arena.find_by_tag(node, common_chat_peg_builder::TOOL_ARG_NAME);
+    if (name_id == COMMON_PEG_INVALID_AST_ID) {
+        return "";
+    }
+
+    return ordered_json(arena.get(name_id).text).dump() + ":" +
+           minimax_m3_value_to_json(arena, minimax_m3_value_of(arena, node), !node.is_partial);
+}
+
+static std::string minimax_m3_container_to_json(const common_peg_ast_arena & arena,
+                                                const common_peg_ast_node & node,
+                                                bool                        is_object,
+                                                bool                        closed) {
+    const std::string tag = is_object ? common_chat_peg_builder::TOOL_ARG
+                                      : common_chat_peg_minimax_m3_mapper::TOOL_ARG_ITEM;
+
+    std::vector<common_peg_ast_id> entries;
+    minimax_m3_collect(arena, node, tag, entries);
+
+    std::string result = is_object ? "{" : "[";
+
+    bool add_comma = false;
+    for (auto entry_id : entries) {
+        const auto & entry = arena.get(entry_id);
+
+        std::string text;
+        if (is_object) {
+            text = minimax_m3_member_to_json(arena, entry);
+        } else {
+            text = minimax_m3_value_to_json(arena, minimax_m3_value_of(arena, entry), !entry.is_partial);
+        }
+
+        if (text.empty()) {
+            continue;
+        }
+
+        if (add_comma) {
+            result += ",";
+        }
+        add_comma = true;
+        result += text;
+    }
+
+    if (closed) {
+        result += is_object ? "}" : "]";
+    }
+    return result;
+}
+
+static std::string minimax_m3_value_to_json(const common_peg_ast_arena & arena, common_peg_ast_id id, bool closed) {
+    if (id == COMMON_PEG_INVALID_AST_ID) {
+        return "";
+    }
+
+    const auto & node = arena.get(id);
+
+    if (node.tag == common_chat_peg_minimax_m3_mapper::TOOL_ARG_OBJECT) {
+        return minimax_m3_container_to_json(arena, node, /* is_object = */ true, closed);
+    }
+
+    if (node.tag == common_chat_peg_minimax_m3_mapper::TOOL_ARG_ARRAY) {
+        return minimax_m3_container_to_json(arena, node, /* is_object = */ false, closed);
+    }
+
+    if (node.tag == common_chat_peg_builder::TOOL_ARG_STRING_VALUE) {
+        return "\"" + escape_json_string_inner(std::string(node.text)) + (closed ? "\"" : "");
+    }
+
+    // Numbers and booleans are written verbatim by the template
+    return std::string(node.text);
+}
+
+void common_chat_peg_minimax_m3_mapper::from_ast(const common_peg_ast_arena &    arena,
+                                                 const common_peg_parse_result & result) {
+    for (const auto & node : result.nodes) {
+        visit(arena, node);
+    }
+}
+
+void common_chat_peg_minimax_m3_mapper::visit(const common_peg_ast_arena & arena, common_peg_ast_id id) {
+    const auto & node = arena.get(id);
+
+    if (node.tag == common_chat_peg_builder::REASONING) {
+        result.reasoning_content += std::string(node.text);
+        return;
+    }
+
+    if (node.tag == common_chat_peg_builder::CONTENT) {
+        result.content += std::string(node.text);
+        return;
+    }
+
+    if (node.tag == common_chat_peg_builder::TOOL) {
+        auto name_id = arena.find_by_tag(node, common_chat_peg_builder::TOOL_NAME);
+        if (name_id != COMMON_PEG_INVALID_AST_ID) {
+            common_chat_tool_call call;
+            call.name      = std::string(arena.get(name_id).text);
+            call.arguments = minimax_m3_container_to_json(arena, node, /* is_object = */ true, !node.is_partial);
+            result.tool_calls.push_back(call);
+        }
+        return;
+    }
+
+    for (auto child_id : node.children) {
+        visit(arena, child_id);
+    }
+}

common/chat-peg-parser.h

@@ -40,6 +40,18 @@ class common_chat_peg_gemma4_mapper : public common_chat_peg_mapper {
     void visit(const common_peg_ast_arena & arena, common_peg_ast_id id);
 };
 
+class common_chat_peg_minimax_m3_mapper : public common_chat_peg_mapper {
+  public:
+    static constexpr const char * TOOL_ARG_OBJECT = "tool-arg-object";
+    static constexpr const char * TOOL_ARG_ARRAY  = "tool-arg-array";
+    static constexpr const char * TOOL_ARG_ITEM   = "tool-arg-item";
+
+    common_chat_peg_minimax_m3_mapper(common_chat_msg & msg) : common_chat_peg_mapper(msg) {}
+    virtual void from_ast(const common_peg_ast_arena & arena, const common_peg_parse_result & result);
+  private:
+    void visit(const common_peg_ast_arena & arena, common_peg_ast_id id);
+};
+
 struct content_structure;
 struct tool_call_structure;
 

common/chat.cpp

@@ -816,6 +816,8 @@ const char * common_chat_format_name(common_chat_format format) {
             return "peg-native";
         case COMMON_CHAT_FORMAT_PEG_GEMMA4:
             return "peg-gemma4";
+        case COMMON_CHAT_FORMAT_PEG_MINIMAX_M3:
+            return "peg-minimax-m3";
         default:
             throw std::runtime_error("Unknown chat format");
     }
@@ -2270,6 +2272,264 @@ static common_chat_params common_chat_params_init_cohere2moe(const common_chat_t
     return data;
 }
 
+static common_chat_params common_chat_params_init_minimax_m3(const common_chat_template &          tmpl,
+                                                             const autoparser::generation_params & inputs) {
+    common_chat_params data;
+
+    data.prompt             = common_chat_template_direct_apply_impl(tmpl, inputs);
+    data.generation_prompt  = common_chat_template_generation_prompt_impl(tmpl, inputs);
+    data.format             = COMMON_CHAT_FORMAT_PEG_MINIMAX_M3;
+    data.supports_thinking  = true;
+    data.thinking_start_tag = "<mm:think>";
+    data.thinking_end_tags  = {"</mm:think>"};
+
+    // M3 prefixes every tool tag with the namespace token "]<]minimax[>[";
+    // params use the parameter name as the tag (<file_path>...</file_path>).
+    const std::string NS          = "]<]minimax[>[";
+    const std::string THINK_START = "<mm:think>";
+    const std::string THINK_END   = "</mm:think>";
+    const std::string FC_START    = NS + "<tool_call>";
+    const std::string FC_END      = NS + "</tool_call>";
+    const std::string INVOKE_END  = NS + "</invoke>";
+
+    data.preserved_tokens = {
+        NS,
+        "<tool_call>",
+        "</tool_call>",
+        THINK_START,
+        THINK_END,
+    };
+
+    data.message_delimiters = {
+        { COMMON_CHAT_ROLE_ASSISTANT, "]~b]ai"        },
+        { COMMON_CHAT_ROLE_USER,      "]~b]user"      },
+        { COMMON_CHAT_ROLE_TOOL,      "]~b]tool"      },
+        { COMMON_CHAT_ROLE_SYSTEM,    "]~b]developer" },
+        { COMMON_CHAT_ROLE_SYSTEM,    "]~b]system"    },
+    };
+
+    auto has_tools           = inputs.tools.is_array() && !inputs.tools.empty();
+    auto has_response_format = !inputs.json_schema.is_null() && inputs.json_schema.is_object();
+    auto extract_reasoning   = inputs.reasoning_format != COMMON_REASONING_FORMAT_NONE;
+    auto include_grammar     = has_response_format || (has_tools && inputs.tool_choice != COMMON_CHAT_TOOL_CHOICE_NONE);
+
+    const std::string GEN_PROMPT = data.generation_prompt;
+
+    using mm3 = common_chat_peg_minimax_m3_mapper;
+
+    if (inputs.has_continuation()) {
+        const auto & msg = inputs.continue_msg;
+
+        data.generation_prompt = GEN_PROMPT + THINK_START + msg.reasoning_content;
+        if (inputs.continue_final_message == COMMON_CHAT_CONTINUATION_CONTENT) {
+            data.generation_prompt += THINK_END + msg.render_content();
+        }
+
+        data.prompt += data.generation_prompt;
+    }
+
+    auto parser = build_chat_peg_parser([&](common_chat_peg_builder & p) {
+        auto generation_prompt = p.prefix(GEN_PROMPT, THINK_START);
+        auto end = p.end();
+
+        auto reasoning = p.eps();
+        if (extract_reasoning) {
+            auto block = inputs.enable_thinking
+                             ? p.literal(THINK_START) + p.space() +
+                                   p.ac(p.reasoning(p.until(THINK_END)) + p.literal(THINK_END), THINK_END)
+                             : p.literal(THINK_START) + p.ac(p.until(THINK_END) + p.literal(THINK_END), THINK_END);
+
+            // A turn without reasoning is prefixed with a bare </mm:think>, written either by the
+            // generation prompt (thinking_mode = "disabled") or by the model itself.
+            reasoning = p.optional(p.choice({ block, p.literal(THINK_END) }));
+        }
+
+        if (has_response_format) {
+            auto response_format = p.rule("response-format",
+                p.literal("```json") + p.space() +
+                p.content(p.schema(p.json(), "response-format-schema", inputs.json_schema)) +
+                p.space() + p.literal("```"));
+            return generation_prompt + reasoning + response_format + end;
+        }
+
+        if (!has_tools || inputs.tool_choice == COMMON_CHAT_TOOL_CHOICE_NONE) {
+            return generation_prompt + reasoning + p.content(p.rest()) + end;
+        }
+
+        auto alternatives_of = [](const json & schema) -> std::optional<json> {
+            for (const auto * keyword : { "oneOf", "anyOf" }) {
+                if (schema.contains(keyword) && schema.at(keyword).is_array() && !schema.at(keyword).empty()) {
+                    return schema.at(keyword);
+                }
+            }
+            return std::nullopt;
+        };
+
+        auto tool_choice = p.choice();
+        foreach_function(inputs.tools, [&](const json & tool) {
+            const auto & function = tool.at("function");
+            std::string  name     = function.at("name");
+            auto         params   = function.contains("parameters") ? function.at("parameters") : json::object();
+
+            auto schema_info = common_schema_info();
+            schema_info.resolve_refs(params);
+
+            // The template expands argument values recursively in XML (see the to_xml() macro)
+            std::function<common_peg_parser(const json &, const std::string &, const std::string &)> value_of;
+            std::function<common_peg_parser(const json &, const std::string &)>                      members_of;
+
+            auto element_of = [&](const std::string & tag, const json & schema, const std::string & rule_name) {
+                const std::string close = NS + "</" + tag + ">";
+                return p.rule(rule_name,
+                    p.tool_arg(
+                        p.tool_arg_open(
+                            p.literal(NS + "<") +
+                            p.tool_arg_name(p.literal(tag)) +
+                            p.literal(">")) +
+                        value_of(schema, rule_name, close)));
+            };
+
+            value_of = [&](const json & schema,
+                           const std::string & rule_name,
+                           const std::string & close) -> common_peg_parser {
+                auto close_tag = p.tool_arg_close(p.literal(close));
+
+                // A string accepts anything, so a union with a string alternative is a string
+                if (schema_info.resolves_to_string(schema)) {
+                    return p.ac(p.tool_arg_string_value(p.until(close)) + close_tag, close);
+                }
+
+                if (auto alternatives = alternatives_of(schema)) {
+                    std::vector<common_peg_parser> choices;
+
+                    size_t index = 0;
+                    for (const auto & alternative : *alternatives) {
+                        const std::string alt_name = rule_name + "-" + std::to_string(index++);
+
+                        // There is a risk that this breaks streaming deltas, but that's a risk we
+                        // assume to provide tool arg streaming.
+                        choices.push_back(value_of(alternative, alt_name, close));
+                    }
+
+                    return p.choice(choices);
+                }
+
+                const std::string type = schema.contains("type") && schema.at("type").is_string()
+                                             ? schema.at("type").get<std::string>()
+                                             : "";
+
+                if (type == "object" && schema.contains("properties")) {
+                    return p.tag(mm3::TOOL_ARG_OBJECT, members_of(schema, rule_name)) + p.space() + close_tag;
+                }
+
+                if (type == "array" && schema.contains("items")) {
+                    const std::string item_close = NS + "</item>";
+                    auto item = p.rule(rule_name + "-item",
+                        p.tag(mm3::TOOL_ARG_ITEM,
+                              p.literal(NS + "<item>") +
+                                  value_of(schema.at("items"), rule_name + "-item", item_close)));
+                    return p.tag(mm3::TOOL_ARG_ARRAY, p.repeat(p.space() + item, 0, -1)) + p.space() + close_tag;
+                }
+
+                return p.tool_arg_json_value(p.schema(p.json(), rule_name + "-schema", schema, false)) + close_tag;
+            };
+
+            // Required properties in schema order, then any number of optional ones in any order.
+            members_of = [&](const json & schema, const std::string & rule_prefix) -> common_peg_parser {
+                const auto & props = schema.at("properties");
+
+                std::set<std::string> required;
+                if (schema.contains("required")) {
+                    schema.at("required").get_to(required);
+                }
+
+                std::vector<common_peg_parser> required_elements;
+                std::vector<common_peg_parser> optional_elements;
+                for (const auto & [key, key_schema] : props.items()) {
+                    auto element = element_of(key, key_schema, rule_prefix + "-" + key);
+                    if (required.find(key) != required.end()) {
+                        required_elements.push_back(element);
+                    } else {
+                        optional_elements.push_back(element);
+                    }
+                }
+
+                common_peg_parser members = p.eps();
+                for (size_t i = 0; i < required_elements.size(); i++) {
+                    if (i > 0) {
+                        members = members + p.space();
+                    }
+                    members = members + required_elements[i];
+                }
+
+                if (!optional_elements.empty()) {
+                    common_peg_parser any_optional = p.choice();
+                    for (const auto & element : optional_elements) {
+                        any_optional |= element;
+                    }
+                    members = members + p.repeat(p.space() + any_optional, 0, -1);
+                }
+
+                return members;
+            };
+
+            common_peg_parser invoke_body =
+                params.contains("properties") ? members_of(params, "tool-" + name + "-arg") : p.eps();
+
+            auto func_parser = p.tool(
+                p.tool_open(p.literal(NS + "<invoke name=\"") +
+                            p.tool_name(p.literal(name)) + p.literal("\">")) +
+                p.space() + invoke_body + p.space() +
+                p.tool_close(p.literal(INVOKE_END)));
+
+            tool_choice |= p.rule("tool-" + name, func_parser);
+        });
+
+        auto require_tools = inputs.tool_choice == COMMON_CHAT_TOOL_CHOICE_REQUIRED;
+
+        common_peg_parser tool_calls = p.eps();
+        if (inputs.parallel_tool_calls) {
+            tool_calls = p.trigger_rule("tool-call",
+                p.literal(FC_START) + p.space() + tool_choice +
+                p.zero_or_more(p.space() + tool_choice) + p.space() + p.literal(FC_END));
+        } else {
+            tool_calls = p.trigger_rule("tool-call",
+                p.literal(FC_START) + p.space() + tool_choice + p.space() + p.literal(FC_END));
+        }
+
+        if (!require_tools) {
+            tool_calls = p.optional(tool_calls);
+        }
+
+        auto content_before_tools = p.content(p.until(FC_START));
+        return generation_prompt + reasoning + content_before_tools + tool_calls + end;
+    });
+
+    data.parser = parser.save();
+
+    if (include_grammar) {
+        data.grammar_lazy = !(has_response_format || (has_tools && inputs.tool_choice == COMMON_CHAT_TOOL_CHOICE_REQUIRED));
+        data.grammar      = build_grammar([&](const common_grammar_builder & builder) {
+            foreach_function(inputs.tools, [&](const json & tool) {
+                const auto & function = tool.at("function");
+                auto         schema   = function.contains("parameters") ? function.at("parameters") : json::object();
+                builder.resolve_refs(schema);
+            });
+            if (has_response_format) {
+                auto schema = inputs.json_schema;
+                builder.resolve_refs(schema);
+            }
+            parser.build_grammar(builder, data.grammar_lazy);
+        });
+
+        data.grammar_triggers = {
+            { COMMON_GRAMMAR_TRIGGER_TYPE_WORD, FC_START },
+        };
+    }
+
+    return data;
+}
+
 namespace workaround {
 
 static void map_developer_role_to_system(json & messages) {
@@ -2707,6 +2967,15 @@ std::optional<common_chat_params> common_chat_try_specialized_template(
         return common_chat_params_init_gigachat_v3(tmpl, params);
     }
 
+    // MiniMax-M3: the namespace token "]<]minimax[>[" collides with the autoparser's
+    // markup delimiters, so detect the template and use a dedicated parser.
+    if (src.find("]<]minimax[>[") != std::string::npos &&
+        src.find("<tool_call>") != std::string::npos &&
+        src.find("<invoke name=") != std::string::npos) {
+        LOG_DBG("Using specialized template: MiniMax-M3\n");
+        return common_chat_params_init_minimax_m3(tmpl, params);
+    }
+
     // DeepSeek V3.2/V4 format detection: template defines dsml_token and uses it for tool calls.
     // The template source contains the token as a variable assignment, not as a literal in markup.
     // V3.2 names the tool call block "function_calls", V4 names it "tool_calls".
@@ -2998,6 +3267,8 @@ common_chat_msg common_chat_peg_parse(const common_peg_arena &          src_pars
             std::unique_ptr<common_chat_peg_mapper> mapper;
             if (params.format == COMMON_CHAT_FORMAT_PEG_GEMMA4) {
                 mapper = std::make_unique<common_chat_peg_gemma4_mapper>(msg);
+            } else if (params.format == COMMON_CHAT_FORMAT_PEG_MINIMAX_M3) {
+                mapper = std::make_unique<common_chat_peg_minimax_m3_mapper>(msg);
             } else {
                 mapper = std::make_unique<common_chat_peg_mapper>(msg);
             }
@@ -3020,6 +3291,8 @@ common_chat_msg common_chat_peg_parse(const common_peg_arena &          src_pars
     std::unique_ptr<common_chat_peg_mapper> mapper;
     if (params.format == COMMON_CHAT_FORMAT_PEG_GEMMA4) {
         mapper = std::make_unique<common_chat_peg_gemma4_mapper>(msg);
+    } else if (params.format == COMMON_CHAT_FORMAT_PEG_MINIMAX_M3) {
+        mapper = std::make_unique<common_chat_peg_minimax_m3_mapper>(msg);
     } else {
         mapper = std::make_unique<common_chat_peg_mapper>(msg);
     }

common/chat.h

@@ -233,6 +233,7 @@ enum common_chat_format {
     COMMON_CHAT_FORMAT_PEG_SIMPLE,
     COMMON_CHAT_FORMAT_PEG_NATIVE,
     COMMON_CHAT_FORMAT_PEG_GEMMA4,
+    COMMON_CHAT_FORMAT_PEG_MINIMAX_M3,
 
     COMMON_CHAT_FORMAT_COUNT,  // Not a format, just the # formats
 };

common/common.cpp

@@ -1518,23 +1518,49 @@ done:
     return res;
 }
 
-void common_context_seq_rm(llama_context * ctx, llama_seq_id seq_id, llama_pos p0, llama_pos p1) {
+static void common_context_seq_rm(llama_context * ctx, llama_seq_id seq_id, llama_pos p0, llama_pos p1) {
     auto * mem = llama_get_memory(ctx);
     if (!llama_memory_seq_rm(mem, seq_id, p0, p1)) {
         GGML_ABORT("%s", string_format("failed to remove sequence %d with p0=%d, p1=%d\n", seq_id, p0, p1).c_str());
     }
 }
 
-void common_context_seq_cp(llama_context * ctx, llama_seq_id seq_id_src, llama_seq_id seq_id_dst, llama_pos p0, llama_pos p1) {
+static void common_context_seq_cp(llama_context * ctx, llama_seq_id seq_id_src, llama_seq_id seq_id_dst, llama_pos p0, llama_pos p1) {
     auto * mem = llama_get_memory(ctx);
     llama_memory_seq_cp(mem, seq_id_src, seq_id_dst, p0, p1);
 }
 
-void common_context_seq_add(llama_context * ctx, llama_seq_id seq_id, llama_pos p0, llama_pos p1, llama_pos delta) {
+static void common_context_seq_add(llama_context * ctx, llama_seq_id seq_id, llama_pos p0, llama_pos p1, llama_pos delta) {
     auto * mem = llama_get_memory(ctx);
     llama_memory_seq_add(mem, seq_id, p0, p1, delta);
 }
 
+void common_memory::init(llama_context * ctx_tgt, llama_context * ctx_dft) {
+    this->ctx_tgt = ctx_tgt;
+    this->ctx_dft = ctx_dft;
+}
+
+void common_memory::seq_rm(llama_seq_id seq_id, llama_pos p0, llama_pos p1) const {
+    common_context_seq_rm(ctx_tgt, seq_id, p0, p1);
+    if (ctx_dft) {
+        common_context_seq_rm(ctx_dft, seq_id, p0, p1);
+    }
+}
+
+void common_memory::seq_cp(llama_seq_id seq_id_src, llama_seq_id seq_id_dst, llama_pos p0, llama_pos p1) const {
+    common_context_seq_cp(ctx_tgt, seq_id_src, seq_id_dst, p0, p1);
+    if (ctx_dft) {
+        common_context_seq_cp(ctx_dft, seq_id_src, seq_id_dst, p0, p1);
+    }
+}
+
+void common_memory::seq_add(llama_seq_id seq_id, llama_pos p0, llama_pos p1, llama_pos delta) const {
+    common_context_seq_add(ctx_tgt, seq_id, p0, p1, delta);
+    if (ctx_dft) {
+        common_context_seq_add(ctx_dft, seq_id, p0, p1, delta);
+    }
+}
+
 void common_set_adapter_lora(struct llama_context * ctx, std::vector<common_adapter_lora_info> & lora) {
     std::vector<llama_adapter_lora *> loras;
     std::vector<float> scales;

common/common.h

@@ -173,6 +173,7 @@ enum common_speculative_type {
     COMMON_SPECULATIVE_TYPE_DRAFT_EAGLE3,  // Eagle3 speculative decoding
     COMMON_SPECULATIVE_TYPE_DRAFT_MTP,     // Multi-token prediction
     COMMON_SPECULATIVE_TYPE_DRAFT_DFLASH,  // DFlash speculative decoding
+    COMMON_SPECULATIVE_TYPE_DRAFT_DSPARK,  // DSpark speculative decoding (DFlash + Markov head)
     COMMON_SPECULATIVE_TYPE_NGRAM_SIMPLE,  // simple self-speculative decoding based on n-grams
     COMMON_SPECULATIVE_TYPE_NGRAM_MAP_K,   // self-speculative decoding with n-gram keys only
     COMMON_SPECULATIVE_TYPE_NGRAM_MAP_K4V, // self-speculative decoding with n-gram keys and 4 m-gram values
@@ -388,7 +389,7 @@ struct common_params_speculative {
 
     uint32_t need_n_rs_seq() const {
         bool needs_rs_seq = std::any_of(types.begin(), types.end(), [&](auto t) {
-            return t == COMMON_SPECULATIVE_TYPE_DRAFT_MTP || t == COMMON_SPECULATIVE_TYPE_DRAFT_EAGLE3 || t == COMMON_SPECULATIVE_TYPE_DRAFT_DFLASH;
+            return t == COMMON_SPECULATIVE_TYPE_DRAFT_MTP || t == COMMON_SPECULATIVE_TYPE_DRAFT_EAGLE3 || t == COMMON_SPECULATIVE_TYPE_DRAFT_DFLASH || t == COMMON_SPECULATIVE_TYPE_DRAFT_DSPARK;
         });
 
         return needs_rs_seq ? draft.n_max : 0u;
@@ -948,10 +949,17 @@ enum common_context_seq_rm_type {
 // note: clears the memory of the context
 common_context_seq_rm_type common_context_can_seq_rm(llama_context * ctx);
 
-// aborts execution on failure
-void common_context_seq_rm (llama_context * ctx, llama_seq_id seq_id, llama_pos p0, llama_pos p1);
-void common_context_seq_add(llama_context * ctx, llama_seq_id seq_id, llama_pos p0, llama_pos p1, llama_pos delta);
-void common_context_seq_cp (llama_context * ctx, llama_seq_id seq_id_src, llama_seq_id seq_id_dst, llama_pos p0, llama_pos p1);
+struct common_memory {
+    llama_context * ctx_tgt = nullptr;
+    llama_context * ctx_dft = nullptr;
+
+    void init(llama_context * ctx_tgt, llama_context * ctx_dft = nullptr);
+
+    // aborts execution on failure
+    void seq_rm (llama_seq_id seq_id, llama_pos p0, llama_pos p1) const;
+    void seq_add(llama_seq_id seq_id, llama_pos p0, llama_pos p1, llama_pos delta) const;
+    void seq_cp (llama_seq_id seq_id_src, llama_seq_id seq_id_dst, llama_pos p0, llama_pos p1) const;
+};
 
 //
 // Batch utils

common/speculative.cpp

@@ -34,6 +34,7 @@ const std::map<std::string, common_speculative_type> common_speculative_type_fro
     {"draft-eagle3",  COMMON_SPECULATIVE_TYPE_DRAFT_EAGLE3},
     {"draft-mtp",     COMMON_SPECULATIVE_TYPE_DRAFT_MTP},
     {"draft-dflash",  COMMON_SPECULATIVE_TYPE_DRAFT_DFLASH},
+    {"draft-dspark",  COMMON_SPECULATIVE_TYPE_DRAFT_DSPARK},
     {"ngram-simple",  COMMON_SPECULATIVE_TYPE_NGRAM_SIMPLE},
     {"ngram-map-k",   COMMON_SPECULATIVE_TYPE_NGRAM_MAP_K},
     {"ngram-map-k4v", COMMON_SPECULATIVE_TYPE_NGRAM_MAP_K4V},
@@ -437,6 +438,7 @@ struct common_speculative_impl_draft_eagle3 : public common_speculative_impl {
     int32_t n_embd_dec = 0;       // draft hidden size
     int32_t n_embd_enc = 0;       // target_layer_ids_n * target_hidden_size
     int32_t n_embd_tgt = 0;       // target model hidden size
+    int32_t n_layer_tgt = 0;      // target model layer count
 
     const int32_t * target_layer_ids   = nullptr; // model_dft's extract layer indices
     uint32_t        target_layer_ids_n = 0;
@@ -478,6 +480,7 @@ struct common_speculative_impl_draft_eagle3 : public common_speculative_impl {
         n_embd_tgt = llama_model_n_embd(model_tgt);
         n_embd_dec = llama_model_n_embd(model_dft);
         n_embd_enc = (int32_t) target_layer_ids_n * n_embd_tgt;
+        n_layer_tgt = llama_model_n_layer(model_tgt);
 
         const int32_t n_b = (int32_t) llama_n_batch(ctx_dft);
         batch = llama_batch_init(/*n_tokens=*/ n_b, /*embd=*/ n_embd_dec, /*n_seq_max=*/ 1);
@@ -510,9 +513,15 @@ struct common_speculative_impl_draft_eagle3 : public common_speculative_impl {
             }
         }
 
-        // turn on extraction of the target layers' input embeddings
+        // turn on extraction of the target layers' hidden states
         for (uint32_t k = 0; k < target_layer_ids_n; ++k) {
-            llama_set_embeddings_layer_inp(ctx_tgt, (uint32_t) target_layer_ids[k], true);
+            if (target_layer_ids[k] < n_layer_tgt) {
+                llama_set_embeddings_layer_inp(ctx_tgt, (uint32_t) target_layer_ids[k], true);
+            } else if (target_layer_ids[k] == n_layer_tgt) {
+                llama_set_embeddings_nextn(ctx_tgt, true, /*masked*/ false);
+            } else {
+                GGML_ABORT("EAGLE3: target layer id %d exceeds target n_layer %d", target_layer_ids[k], n_layer_tgt);
+            }
         }
 
         // turn on extraction of the draft model's pre-norm hidden state
@@ -600,7 +609,9 @@ struct common_speculative_impl_draft_eagle3 : public common_speculative_impl {
         features_buf.resize((size_t) n_tokens * n_embd_enc, 0.0f);
 
         for (uint32_t k = 0; k < target_layer_ids_n; ++k) {
-            const float * layer = llama_get_embeddings_layer_inp(ctx_tgt, (uint32_t) target_layer_ids[k]);
+            const float * layer = target_layer_ids[k] < n_layer_tgt
+                ? llama_get_embeddings_layer_inp(ctx_tgt, (uint32_t) target_layer_ids[k])
+                : llama_get_embeddings_nextn(ctx_tgt);
             if (!layer) {
                 GGML_ABORT("EAGLE3: target layer %d input not extracted.", target_layer_ids[k]);
             }
@@ -918,15 +929,20 @@ struct common_speculative_impl_draft_dflash : public common_speculative_impl {
     int32_t     block_size    = 0;
     llama_token mask_token_id = 0;
 
+    // draft-dspark: the draft carries a Markov head and uses an anchor-first block layout
+    const bool is_dspark;
+
     const int32_t * target_layer_ids   = nullptr; // model_dft's extract layer indices
     uint32_t        target_layer_ids_n = 0;
 
     // scratch buffer for concatenated target features [n_tokens, n_embd_enc]
     std::vector<float> features_buf;
 
-    common_speculative_impl_draft_dflash(const common_params_speculative & params, uint32_t n_seq)
-        : common_speculative_impl(COMMON_SPECULATIVE_TYPE_DRAFT_DFLASH, n_seq)
+    common_speculative_impl_draft_dflash(const common_params_speculative & params, uint32_t n_seq,
+            common_speculative_type type = COMMON_SPECULATIVE_TYPE_DRAFT_DFLASH)
+        : common_speculative_impl(type, n_seq)
         , params(params.draft)
+        , is_dspark(type == COMMON_SPECULATIVE_TYPE_DRAFT_DSPARK)
     {
         auto * ctx_tgt = this->params.ctx_tgt;
         auto * ctx_dft = this->params.ctx_dft;
@@ -953,16 +969,18 @@ struct common_speculative_impl_draft_dflash : public common_speculative_impl {
         }
         mask_token_id = llama_vocab_mask(llama_model_get_vocab(model_dft));
 
-        LOG_INF("%s: adding speculative implementation 'draft-dflash'\n", __func__);
+        LOG_INF("%s: adding speculative implementation '%s'\n", __func__, common_speculative_type_to_str(type).c_str());
         LOG_INF("%s: - n_max=%d, n_min=%d, p_min=%.2f\n", __func__, this->params.n_max, this->params.n_min, this->params.p_min);
         LOG_INF("%s: - block_size=%d, mask_token_id=%d, n_extract=%u\n", __func__, block_size, mask_token_id, target_layer_ids_n);
 
-        // DFlash input is [id_last, <mask> * (block_size-1)], so it can draft at most block_size-1 tokens per step
-        if (this->params.n_max > block_size - 1 || this->params.n_min > block_size - 1) {
-            LOG_WRN("%s: requested draft size (n_max=%d, n_min=%d) exceeds the trained DFlash block size %d -- clamping to %d\n",
-                    __func__, this->params.n_max, this->params.n_min, block_size, block_size - 1);
-            this->params.n_max = std::min(this->params.n_max, block_size - 1);
-            this->params.n_min = std::min(this->params.n_min, block_size - 1);
+        // DFlash input is [id_last, <mask> * (block_size-1)]: in-place denoising yields at most
+        // block_size-1 draft tokens, DSpark yield a full block_size draft tokens
+        const int32_t n_draft_max = is_dspark ? block_size : block_size - 1;
+        if (this->params.n_max > n_draft_max || this->params.n_min > n_draft_max) {
+            LOG_WRN("%s: requested draft size (n_max=%d, n_min=%d) exceeds the trained block size %d -- clamping to %d\n",
+                    __func__, this->params.n_max, this->params.n_min, block_size, n_draft_max);
+            this->params.n_max = std::min(this->params.n_max, n_draft_max);
+            this->params.n_min = std::min(this->params.n_min, n_draft_max);
         }
 
         batch        = llama_batch_init(llama_n_batch(ctx_dft), 0,          n_seq);
@@ -1126,12 +1144,9 @@ struct common_speculative_impl_draft_dflash : public common_speculative_impl {
 
             const int32_t n = (int32_t) dp.n_past;
 
-            int32_t n_draft = params.n_max;
-            if (dp.n_max > 0) {
-                n_draft = std::min(n_draft, dp.n_max);
-            }
+            const int32_t n_draft = params.n_max;
 
-            const int32_t n_block_tokens = n_draft + 1; // id_last + n_draft * <mask>
+            const int32_t n_block_tokens = n_draft + (is_dspark ? 0 : 1);
             i_block_beg[seq_id] = batch.n_tokens;
             n_block    [seq_id] = n_block_tokens;
             for (int32_t i = 0; i < n_block_tokens; ++i) {
@@ -1163,27 +1178,57 @@ struct common_speculative_impl_draft_dflash : public common_speculative_impl {
 
             auto & result = *dp.result;
 
-            // greedily read the predicted block at this sequence's noise positions 1..n_block_tokens-1
-            for (int32_t i = 1; i < n_block_tokens; ++i) {
-                common_sampler_sample(smpl, ctx_dft, beg + i, true);
+            if (is_dspark) {
+                // DSpark predicts the next token from position 0 and optionally truncates
+                // at the first position below the confidence threshold.
+                const float * conf = params.p_min > 0.0f ? llama_get_embeddings_nextn(ctx_dft) : nullptr;
 
-                const auto * cur_p = common_sampler_get_candidates(smpl, true);
+                for (int32_t i = 0; i < n_block_tokens; ++i) {
+                    const int32_t idx = beg + i;
 
-                for (int k = 0; k < std::min(3, (int) cur_p->size); ++k) {
-                    LOG_DBG(" - seq_id %d, draft candidate %3d, pos %3d: %6d (%8.3f) '%s'\n",
-                            seq_id, k, i - 1, cur_p->data[k].id, cur_p->data[k].p,
-                            common_token_to_piece(ctx_dft, cur_p->data[k].id).c_str());
+                    if (conf && conf[(size_t) idx * n_embd_dec] < params.p_min) {
+                        break;
+                    }
+
+                    common_sampler_sample(smpl, ctx_dft, idx, true);
+
+                    const auto * cur_p = common_sampler_get_candidates(smpl, true);
+
+                    for (int k = 0; k < std::min(3, (int) cur_p->size); ++k) {
+                        LOG_DBG(" - seq_id %d, draft candidate %3d, pos %3d: %6d (%8.3f) '%s'\n",
+                                seq_id, k, i, cur_p->data[k].id, cur_p->data[k].p,
+                                common_token_to_piece(ctx_dft, cur_p->data[k].id).c_str());
+                    }
+
+                    const llama_token id = cur_p->data[0].id;
+
+                    common_sampler_accept(smpl, id, true);
+
+                    result.push_back(id);
                 }
+            } else {
+                // greedily read the predicted block at this sequence's noise positions 1..n_block_tokens-1
+                for (int32_t i = 1; i < n_block_tokens; ++i) {
+                    common_sampler_sample(smpl, ctx_dft, beg + i, true);
 
-                const llama_token id = cur_p->data[0].id;
+                    const auto * cur_p = common_sampler_get_candidates(smpl, true);
 
-                if (cur_p->data[0].p < params.p_min) {
-                    break;
+                    for (int k = 0; k < std::min(3, (int) cur_p->size); ++k) {
+                        LOG_DBG(" - seq_id %d, draft candidate %3d, pos %3d: %6d (%8.3f) '%s'\n",
+                                seq_id, k, i - 1, cur_p->data[k].id, cur_p->data[k].p,
+                                common_token_to_piece(ctx_dft, cur_p->data[k].id).c_str());
+                    }
+
+                    const llama_token id = cur_p->data[0].id;
+
+                    if (cur_p->data[0].p < params.p_min) {
+                        break;
+                    }
+
+                    common_sampler_accept(smpl, id, true);
+
+                    result.push_back(id);
                 }
-
-                common_sampler_accept(smpl, id, true);
-
-                result.push_back(id);
             }
 
             if (result.size() < (size_t) params.n_min) {
@@ -2145,6 +2190,7 @@ std::string common_speculative_type_to_str(common_speculative_type type) {
         case COMMON_SPECULATIVE_TYPE_DRAFT_EAGLE3:  return "draft-eagle3";
         case COMMON_SPECULATIVE_TYPE_DRAFT_MTP:     return "draft-mtp";
         case COMMON_SPECULATIVE_TYPE_DRAFT_DFLASH:  return "draft-dflash";
+        case COMMON_SPECULATIVE_TYPE_DRAFT_DSPARK:  return "draft-dspark";
         case COMMON_SPECULATIVE_TYPE_NGRAM_SIMPLE:  return "ngram-simple";
         case COMMON_SPECULATIVE_TYPE_NGRAM_MAP_K:   return "ngram-map-k";
         case COMMON_SPECULATIVE_TYPE_NGRAM_MAP_K4V: return "ngram-map-k4v";
@@ -2198,6 +2244,7 @@ int32_t common_speculative_n_max(const common_params_speculative * spec) {
             case COMMON_SPECULATIVE_TYPE_DRAFT_EAGLE3:
             case COMMON_SPECULATIVE_TYPE_DRAFT_MTP:
             case COMMON_SPECULATIVE_TYPE_DRAFT_DFLASH:
+            case COMMON_SPECULATIVE_TYPE_DRAFT_DSPARK:
                 n_max = std::max(n_max, std::max(0, spec->draft.n_max));
                 break;
             case COMMON_SPECULATIVE_TYPE_NGRAM_SIMPLE:
@@ -2342,6 +2389,7 @@ common_speculative * common_speculative_init(common_params_speculative & params,
         bool has_draft_eagle3 = (enabled_configs & (1u << COMMON_SPECULATIVE_TYPE_DRAFT_EAGLE3)) && params.draft.ctx_dft != nullptr;
         bool has_draft_mtp    = (enabled_configs & (1u << COMMON_SPECULATIVE_TYPE_DRAFT_MTP))    && params.draft.ctx_dft != nullptr;
         bool has_draft_dflash = (enabled_configs & (1u << COMMON_SPECULATIVE_TYPE_DRAFT_DFLASH)) && params.draft.ctx_dft != nullptr;
+        bool has_draft_dspark = (enabled_configs & (1u << COMMON_SPECULATIVE_TYPE_DRAFT_DSPARK)) && params.draft.ctx_dft != nullptr;
 
 
 
@@ -2352,7 +2400,7 @@ common_speculative * common_speculative_init(common_params_speculative & params,
         bool has_ngram_mod     = (enabled_configs & (1u << COMMON_SPECULATIVE_TYPE_NGRAM_MOD));
 
         // when adding a new type - update here the logic above
-        static_assert(COMMON_SPECULATIVE_TYPE_COUNT == 10);
+        static_assert(COMMON_SPECULATIVE_TYPE_COUNT == 11);
 
         // this list here defines the priority of the speculators
         // the one with highest priority are listed first
@@ -2385,6 +2433,9 @@ common_speculative * common_speculative_init(common_params_speculative & params,
         if (has_draft_dflash) {
             configs.push_back(common_speculative_config(COMMON_SPECULATIVE_TYPE_DRAFT_DFLASH, params));
         }
+        if (has_draft_dspark) {
+            configs.push_back(common_speculative_config(COMMON_SPECULATIVE_TYPE_DRAFT_DSPARK, params));
+        }
     }
 
     std::vector<std::unique_ptr<common_speculative_impl>> impls = {};
@@ -2409,6 +2460,11 @@ common_speculative * common_speculative_init(common_params_speculative & params,
                 impls.push_back(std::make_unique<common_speculative_impl_draft_dflash>(config.params, n_seq));
                 break;
             }
+            case COMMON_SPECULATIVE_TYPE_DRAFT_DSPARK: {
+                impls.push_back(std::make_unique<common_speculative_impl_draft_dflash>(
+                        config.params, n_seq, COMMON_SPECULATIVE_TYPE_DRAFT_DSPARK));
+                break;
+            }
             case COMMON_SPECULATIVE_TYPE_NGRAM_SIMPLE: {
                 common_ngram_map ngram_map = get_common_ngram_map(config.type, config.params.ngram_simple);
 

conversion/__init__.py

@@ -53,6 +53,7 @@ TEXT_MODEL_MAP: dict[str, str] = {
     "DeepseekV3ForCausalLM": "deepseek",
     "DeepseekV32ForCausalLM": "deepseek",
     "DFlashDraftModel": "qwen",
+    "Qwen3DSparkModel": "qwen",
     "DeepseekV4ForCausalLM": "deepseek",
     "DistilBertForMaskedLM": "bert",
     "DistilBertForSequenceClassification": "bert",
@@ -167,6 +168,7 @@ TEXT_MODEL_MAP: dict[str, str] = {
     "ModernBertForMaskedLM": "bert",
     "ModernBertForSequenceClassification": "bert",
     "ModernBertModel": "bert",
+    "NanbeigeForCausalLM": "nanbeige",
     "NemotronForCausalLM": "nemotron",
     "NemotronHForCausalLM": "nemotron",
     "NeoBERT": "bert",

conversion/glm.py

@@ -1,6 +1,8 @@
 from __future__ import annotations
 
-from typing import Iterable, TYPE_CHECKING
+import re
+
+from typing import Callable, Iterable, TYPE_CHECKING
 
 import torch
 
@@ -213,12 +215,47 @@ class Glm4MoeLiteModel(DeepseekV2Model):
 class GlmMoeDsaModel(DeepseekV2Model):
     model_arch = gguf.MODEL_ARCH.GLM_DSA
     skip_mtp = False
+    supports_mtp_export = True
+
+    # Trunk layer count, stashed before indexing so the classmethod
+    # filter_tensors can identify the appended NextN/MTP block (mirrors
+    # HYV3Model / Step35Model).
+    _n_main_layers: int | None = None
 
     def __init__(self, *args, **kwargs):
         super().__init__(*args, **kwargs)
-        self.block_count = self.hparams["num_hidden_layers"] + self.hparams.get("num_nextn_predict_layers", 0)
+        self.block_count = self.hparams["num_hidden_layers"]
+        if not self.no_mtp:
+            self.block_count += self.hparams.get("num_nextn_predict_layers", 0)
         self.tensor_map = gguf.get_tensor_name_map(self.model_arch, self.block_count)
 
+    def index_tensors(self, remote_hf_model_id: str | None = None):
+        type(self)._n_main_layers = self.hparams["num_hidden_layers"]
+        return super().index_tensors(remote_hf_model_id=remote_hf_model_id)
+
+    @classmethod
+    def filter_tensors(cls, item: tuple[str, Callable[[], Tensor]]) -> tuple[str, Callable[[], Tensor]] | None:
+        if (titem := super().filter_tensors(item)) is None:
+            return None
+        name, gen = titem
+
+        # GLM-5.2 appends the NextN/MTP block past num_hidden_layers
+        # (model.layers.78 -> blk.78 in the 79-block file).
+        assert cls._n_main_layers is not None
+        is_mtp = (m := re.match(r"model\.layers\.(\d+)\.", name)) is not None and int(m.group(1)) >= cls._n_main_layers
+
+        # --no-mtp: drop the appended NextN block entirely.
+        if is_mtp and cls.no_mtp:
+            return None
+        # --mtp: keep ONLY NextN-block tensors plus the shared embeddings/
+        # norm/lm_head (so the resulting GGUF carries just the draft head).
+        if cls.mtp_only and not is_mtp and name not in (
+            "model.embed_tokens.weight", "model.norm.weight", "lm_head.weight",
+        ):
+            return None
+
+        return name, gen
+
     def set_vocab(self):
         return self._set_vocab_glm()
 
@@ -230,7 +267,7 @@ class GlmMoeDsaModel(DeepseekV2Model):
         self.gguf_writer.add_rope_dimension_count(int(rope_dim * partial_rotary_factor))
 
         # NextN/MTP prediction layers
-        if (num_nextn_predict_layers := self.hparams.get("num_nextn_predict_layers")) is not None:
+        if not self.no_mtp and (num_nextn_predict_layers := self.hparams.get("num_nextn_predict_layers")) is not None:
             self.gguf_writer.add_nextn_predict_layers(num_nextn_predict_layers)
 
         # DSA indexer parameters

conversion/llama.py

@@ -69,9 +69,14 @@ class LlamaModel(TextModel):
                 target_config = {**target_config, **target_config["text_config"]}
             self.target_vocab_size = target_config["vocab_size"]
 
-            # target_layers: derived from target model layer count (low/mid/high)
+            # target_layers: use the eagle3 config's explicit aux hidden-state layer ids
+            # if present, else derive from the target layer count.
             target_num_layers = target_config["num_hidden_layers"]
-            target_layers = [2, target_num_layers // 2, target_num_layers - 3]
+            aux_layer_ids = eagle3_raw_config.get("eagle_aux_hidden_state_layer_ids")
+            if aux_layer_ids:
+                target_layers = aux_layer_ids
+            else:
+                target_layers = [2, target_num_layers // 2, target_num_layers - 3]
             logger.info(f"EAGLE-3: target_layers = {target_layers} (target model has {target_num_layers} layers)")
             self.gguf_writer.add_target_layers(target_layers)
 
@@ -90,6 +95,12 @@ class LlamaModel(TextModel):
             logger.info(f"EAGLE-3: norm_before_residual = {norm_before_residual}")
             self.gguf_writer.add_norm_before_residual(norm_before_residual)
 
+            # norm_before_fc: RMSNorm applied to the fused target features before the
+            # fc projection (e.g. nvidia/gpt-oss-120b-Eagle3-v3)
+            norm_before_fc = eagle3_raw_config.get("norm_before_fc", False)
+            logger.info(f"EAGLE-3: norm_before_fc = {norm_before_fc}")
+            self.gguf_writer.add_norm_before_fc(norm_before_fc)
+
     def set_vocab(self):
         # eagle3: use tokenizer from target model if provided
         original_dir_model = None
@@ -222,6 +233,9 @@ class LlamaModel(TextModel):
             if name == "fc.weight":
                 yield (name, data_torch)
                 return
+            if name == "input_norm.weight":
+                yield (self.format_tensor_name(gguf.MODEL_TENSOR.ENC_OUTPUT_NORM), data_torch)
+                return
             if name == "d2t":
                 # store for manual int64 handling in prepare_tensors (avoid F32 conversion)
                 if not hasattr(self, '_eagle3_int_tensors'):

conversion/mimo.py

@@ -1,8 +1,9 @@
 from __future__ import annotations
 
+import json
 import re
 
-from typing import Callable, TYPE_CHECKING
+from typing import Any, Callable, Iterable, TYPE_CHECKING
 
 import torch
 
@@ -229,7 +230,13 @@ class MimoV2Model(TextModel):
 
 
 @ModelBase.register("MiMoV2ForCausalLM")
-class MiMoV2VisionModel(MmprojModel):
+class MiMoV2VisionAudioModel(MmprojModel):
+    has_audio_encoder = True
+
+    _audio_tok_hparams: dict[str, Any] | None = None
+    _rvq_codebook_sizes: list[int] | None = None
+    _code_embd: dict[int, Tensor] | None = None
+
     def __init__(self, *args, **kwargs):
         super().__init__(*args, **kwargs)
         assert self.hparams_vision is not None
@@ -253,10 +260,22 @@ class MiMoV2VisionModel(MmprojModel):
         self.visual_token_window_size = int(hp.get("visual_token_window_size", -1))
         self.use_sink = bool(hp.get("use_sink", False))
 
+    def get_audio_config(self) -> dict[str, Any] | None:
+        if self._audio_tok_hparams is None:
+            path = self.dir_model / "audio_tokenizer" / "config.json"
+            with open(path, "r", encoding="utf-8") as f:
+                cfg = json.load(f)
+            # aliases so MmprojModel.find_aparam() / n_block_keys can resolve them
+            cfg["hidden_size"] = cfg["d_model"]
+            cfg["intermediate_size"] = cfg["encoder_ffn_dim"]
+            cfg["num_attention_heads"] = cfg["encoder_attention_heads"]
+            self._audio_tok_hparams = cfg
+        return self._audio_tok_hparams
+
     def set_gguf_parameters(self):
         super().set_gguf_parameters()
 
-        self.gguf_writer.add_clip_projector_type(gguf.VisionProjectorType.MIMOVL)
+        self.gguf_writer.add_clip_vision_projector_type(gguf.VisionProjectorType.MIMOVL)
         self.gguf_writer.add_vision_use_silu(True)
         self.gguf_writer.add_vision_head_count_kv(self.num_kv_heads)
         self.gguf_writer.add_vision_spatial_merge_size(self.spatial_merge_size)
@@ -266,19 +285,45 @@ class MiMoV2VisionModel(MmprojModel):
         self.gguf_writer.add_vision_min_pixels(int(self.preprocessor_config["min_pixels"]))
         self.gguf_writer.add_vision_max_pixels(int(self.preprocessor_config["max_pixels"]))
 
+        assert self.hparams_audio is not None
+        self.gguf_writer.add_clip_audio_projector_type(gguf.VisionProjectorType.MIMO_AUDIO)
+        self.gguf_writer.add_audio_num_mel_bins(self.hparams_audio["n_mels"])
+        self.gguf_writer.add_audio_attention_layernorm_eps(self.hparams_audio.get("layer_norm_eps", 1e-5))
+
+        assert self._rvq_codebook_sizes is not None
+        self.gguf_writer.add_audio_rvq_num_quantizers(len(self._rvq_codebook_sizes))
+        self.gguf_writer.add_audio_rvq_codebook_size(self._rvq_codebook_sizes)
+
+        n_layer = self.hparams_audio["encoder_layers"]
+        swa_per_block = self.hparams_audio.get("swa_per_block", 1)
+        if self.hparams_audio.get("hybrid_attention") and swa_per_block > 1:
+            wa_pattern = [0 if i % swa_per_block < swa_per_block - 1 else -1 for i in range(n_layer)]
+        else:
+            wa_pattern = [-1] * n_layer
+        self.gguf_writer.add_audio_wa_pattern_mode(wa_pattern)
+        self.gguf_writer.add_audio_window_size(int(self.hparams_audio["encoder_attn_window_size"][0]))
+
+        audio_cfg = self.global_config["audio_config"]
+        self.gguf_writer.add_audio_local_block_count(int(audio_cfg["input_local_layers"]))
+        self.gguf_writer.add_audio_local_group_size(int(audio_cfg["group_size"]))
+
     def tensor_force_quant(self, name, new_name, bid, n_dims):
-        # Sinks must be F32: any sink-style softmax/mask add in ggml requires
-        # F32, and we fold sinks into a host-built F32 mask at encode time.
-        if new_name.endswith(".attn_sinks"):
+        # for audio encoder: keep codebook in F32
+        if new_name in (
+            gguf.TENSOR_NAMES[gguf.MODEL_TENSOR.A_ENC_RVQ_CODEBOOK] + ".weight",
+            gguf.TENSOR_NAMES[gguf.MODEL_TENSOR.A_MM_CODE_EMBD] + ".weight",
+        ):
+            return gguf.GGMLQuantizationType.F32
+        if ("encoder.conv" in name or "encoder.down_sample_layer" in name) and name.endswith(".weight"):
             return gguf.GGMLQuantizationType.F32
         return super().tensor_force_quant(name, new_name, bid, n_dims)
 
     @classmethod
     def filter_tensors(cls, item: tuple[str, Callable[[], Tensor]]) -> tuple[str, Callable[[], Tensor]] | None:
         name, _ = item
-        if not name.startswith("visual."):
-            return None
-        return super().filter_tensors(item)
+        if name.startswith("visual.") or name.startswith("speech_embeddings.") or name.startswith("audio_encoder."):
+            return super().filter_tensors(item)
+        return None
 
     def modify_tensors(self, data_torch, name, bid):
         # Conv3D patch embed: split along the temporal axis (kt=2) into two Conv2D
@@ -292,4 +337,64 @@ class MiMoV2VisionModel(MmprojModel):
             yield (embd_name + ".weight.1", data_torch[:, :, 1, ...])
             return
 
+        if m := re.match(r"^speech_embeddings\.(\d+)\.weight$", name):
+            if self._code_embd is None:
+                self._code_embd = {}
+            self._code_embd[int(m.group(1))] = data_torch
+
+            n_channels = int(self.global_config["audio_config"]["audio_channels"])
+            if len(self._code_embd) < n_channels:
+                return
+            merged = torch.stack([self._code_embd.pop(i) for i in range(n_channels)], dim=0)
+            yield (self.format_tensor_name(gguf.MODEL_TENSOR.A_MM_CODE_EMBD), merged)
+            return
+
+        if "conv1.bias" in name or "conv2.bias" in name:
+            # transpose conv1/conv2 bias so it broadcasts against [n_frames, C_out, 1]
+            data_torch = data_torch.unsqueeze(-1)
+
+        if name == "audio_encoder.projection.mlp.0.weight":
+            yield (self.format_tensor_name(gguf.MODEL_TENSOR.A_MMPROJ, 1), data_torch)
+            return
+        if name == "audio_encoder.projection.mlp.2.weight":
+            yield (self.format_tensor_name(gguf.MODEL_TENSOR.A_MMPROJ, 2), data_torch)
+            return
+
         yield from super().modify_tensors(data_torch, name, bid)
+
+    def generate_extra_tensors(self) -> Iterable[tuple[str, Tensor]]:
+        # note: audio encoder is in its own subdir "audio_tokenizer"
+        from safetensors.torch import load_file
+
+        tok_dir = self.dir_model / "audio_tokenizer"
+        state_dict = load_file(tok_dir / "model.safetensors")
+
+        codebook_re = re.compile(r"^encoder\.quantizer\.vq\.layers\.(\d+)\._codebook\.embed$")
+        codebooks: dict[int, Tensor] = {}
+
+        # EMA/training-only RVQ buffers - not needed for inference (nearest-codebook
+        # lookup only reads "_codebook.embed")
+        skip_suffixes = (
+            "_codebook.cluster_size",
+            "_codebook.embed_avg",
+            "_codebook.inited",
+        )
+        for name, tensor in state_dict.items():
+            if name.endswith(skip_suffixes):
+                continue
+            if m := codebook_re.match(name):
+                codebooks[int(m.group(1))] = tensor
+                continue
+            yield name, tensor
+
+        # gather codebooks and merge into 3D tensor, similar to MoE MLP tensors
+        n_q = len(codebooks)
+        ordered = [codebooks[i] for i in range(n_q)]
+        self._rvq_codebook_sizes = [int(cb.shape[0]) for cb in ordered]
+        max_bins = max(self._rvq_codebook_sizes)
+        dim = ordered[0].shape[1]
+        merged = ordered[0].new_zeros(n_q, max_bins, dim)
+        for i, cb in enumerate(ordered):
+            merged[i, : cb.shape[0], :] = cb
+
+        yield (self.format_tensor_name(gguf.MODEL_TENSOR.A_ENC_RVQ_CODEBOOK), merged)

conversion/nanbeige.py

@@ -0,0 +1,24 @@
+from __future__ import annotations
+
+from .base import ModelBase, gguf, logger
+from .llama import LlamaModel
+
+
+@ModelBase.register("NanbeigeForCausalLM")
+class NanbeigeModel(LlamaModel):
+    model_arch = gguf.MODEL_ARCH.NANBEIGE
+    undo_permute = True
+
+    def set_gguf_parameters(self):
+        super().set_gguf_parameters()
+        hparams = self.hparams
+
+        n_loops = int(hparams.get("num_loops", 1) or 1)
+        if n_loops < 1:
+            n_loops = 1
+        self.gguf_writer.add_num_loops(n_loops)
+        logger.info(f"gguf: num_loops = {n_loops}")
+
+        skip_loop_final_norm = bool(hparams.get("skip_loop_final_norm", False))
+        self.gguf_writer.add_skip_loop_final_norm(skip_loop_final_norm)
+        logger.info(f"gguf: skip_loop_final_norm = {skip_loop_final_norm}")

conversion/nemotron.py

@@ -39,28 +39,48 @@ class NemotronNanoV2VLModel(MmprojModel):
         }
         return vision_config
 
+    def get_audio_config(self) -> dict[str, Any] | None:
+        return self.global_config.get("sound_config")
+
     def set_gguf_parameters(self):
         if "image_mean" not in self.preprocessor_config:
             self.preprocessor_config["image_mean"] = [0.485, 0.456, 0.406]
         if "image_std" not in self.preprocessor_config:
             self.preprocessor_config["image_std"] = [0.229, 0.224, 0.225]
 
+        if self.hparams_audio is not None:
+            self.has_vision_encoder = True
+            self.has_audio_encoder = True
+            self.gguf_writer.add_audio_num_mel_bins(self.hparams_audio["num_mel_bins"])
+            self.gguf_writer.add_audio_attention_layernorm_eps(1e-5)
+            self.gguf_writer.add_audio_subsampling_factor(self.hparams_audio["subsampling_factor"])
+            self.gguf_writer.add_audio_conv_kernel_size(self.hparams_audio["conv_kernel_size"])
+            self.gguf_writer.add_clip_audio_projector_type(gguf.VisionProjectorType.PARAKEET)
+            self.gguf_writer.add_clip_vision_projector_type(gguf.VisionProjectorType.NEMOTRON_V2_VL)
+        else:
+            self.gguf_writer.add_clip_projector_type(gguf.VisionProjectorType.NEMOTRON_V2_VL)
+
         super().set_gguf_parameters()
         hparams = self.global_config
-        self.gguf_writer.add_clip_projector_type(gguf.VisionProjectorType.NEMOTRON_V2_VL)
         self.gguf_writer.add_vision_attention_layernorm_eps(1e-6)
         self.gguf_writer.add_vision_use_gelu(True)
         downsample_ratio = hparams.get("downsample_ratio", 0.5)
         self.gguf_writer.add_vision_projector_scale_factor(int(1.0 / downsample_ratio))
 
     def tensor_force_quant(self, name, new_name, bid, n_dims):
-        if ".position_embd." in new_name or "pos_embed" in new_name:
-            return gguf.GGMLQuantizationType.F32
+        if "sound_encoder" in name or new_name.startswith("mm.a."):
+            if "bias" in new_name or "norm" in new_name:
+                return gguf.GGMLQuantizationType.F32
+            if "conv" in new_name and "weight" in new_name:
+                return gguf.GGMLQuantizationType.F32
+
         return super().tensor_force_quant(name, new_name, bid, n_dims)
 
     @classmethod
     def filter_tensors(cls, item: tuple[str, Callable[[], Tensor]]) -> tuple[str, Callable[[], Tensor]] | None:
-        name, gen = item
+        if (titem := super().filter_tensors(item)) is None:
+            return None
+        name, gen = titem
 
         if "input_conditioner" in name:
             return None
@@ -69,14 +89,18 @@ class NemotronNanoV2VLModel(MmprojModel):
         if "radio_model.model.patch_generator.video_embedder" in name:
             return None
 
-        if not name.startswith("vision_model.radio_model.model.") and not name.startswith("mlp1."):
+        if not name.startswith(("vision_model.radio_model.model.", "mlp1.", "sound_encoder.", "sound_projection.")):
             return None
 
         if "patch_generator.pos_embed" in name:
             if not name.endswith(".weight"):
                 name += ".weight"
 
-        return super().filter_tensors((name, gen))
+        # num_batches is only used for training not inference.
+        if "conv.norm" in name and "num_batches" in name:
+            return None
+
+        return name, gen
 
     def modify_tensors(self, data_torch: Tensor, name: str, bid: int | None) -> Iterable[tuple[str, Tensor]]:
         # RADIO's pos_embed doesn't have .weight suffix, but clip.cpp expects it
@@ -104,7 +128,26 @@ class NemotronNanoV2VLModel(MmprojModel):
             n_embd = self.hparams["hidden_size"]
             data_torch = data_torch.reshape(n_embd, 3, patch_size, patch_size)
 
-        yield from super().modify_tensors(data_torch, name, bid)
+        if "depthwise_conv.weight" in name:
+            data_torch = data_torch.unsqueeze(-1)
+            data_torch = data_torch.permute(3, 1, 0, 2).contiguous()
+
+        if "pointwise_conv" in name and name.endswith(".weight"):
+            if len(data_torch.shape) == 3 and data_torch.shape[2] == 1:
+                data_torch = data_torch.reshape(data_torch.shape[0], data_torch.shape[1])
+
+        if "subsampling.layers" in name and name.endswith(".bias"):
+            if len(data_torch.shape) == 1:
+                data_torch = data_torch.reshape(1, -1, 1, 1)
+
+        if "pointwise_conv" in name and name.endswith(".bias"):
+            if len(data_torch.shape) == 1:
+                data_torch = data_torch.reshape(1, -1, 1, 1)
+
+        for mapped_name, tensor in super().modify_tensors(data_torch, name, bid):
+            if name.startswith("sound_projection.") and mapped_name.startswith("mm.model.mlp."):
+                mapped_name = mapped_name.replace("mm.model.mlp.", "mm.a.mlp.")
+            yield mapped_name, tensor
 
 
 @ModelBase.register("NemotronForCausalLM")

conversion/qwen.py

@@ -688,3 +688,23 @@ class DFlashModel(Qwen3Model):
         if not name.startswith("model."):
             name = "model." + name
         return super().filter_tensors((name, gen))
+
+
+@ModelBase.register("Qwen3DSparkModel")
+class DSparkModel(DFlashModel):
+    # DSpark = DFlash + a semi-autoregressive Markov head
+    model_arch = gguf.MODEL_ARCH.DFLASH
+
+    def __init__(self, *args, **kwargs):
+        super().__init__(*args, **kwargs)
+        # normalize the flat DeepSpec schema to DFlash's nested dflash_config
+        self.hparams.setdefault("dflash_config", {
+            k: self.hparams[k] for k in ("target_layer_ids", "mask_token_id") if k in self.hparams
+        })
+
+    @classmethod
+    def filter_tensors(cls, item: tuple[str, Callable[[], Tensor]]) -> tuple[str, Callable[[], Tensor]] | None:
+        name, gen = item
+        if name.endswith(("embed_tokens.weight", "lm_head.weight")):
+            return None
+        return super().filter_tensors((name, gen))

docs/backend/SYCL.md

@@ -794,6 +794,8 @@ use 1 SYCL GPUs: [0] with Max compute units:512
 | GGML_SYCL_ENABLE_GRAPH | 0 (default) or 1 | Enable running computations through SYCL Graphs feature. Disabled by default because SYCL Graph is still on development, no better performance. |
 | GGML_SYCL_USE_LEVEL_ZERO_API | 1 (default) or 0 | Use Level Zero API for device memory allocation instead of SYCL. Reduces system RAM usage on Intel dGPUs by avoiding DMA-buf/TTM host memory staging. Requires GGML_SYCL_SUPPORT_LEVEL_ZERO_API=ON at build time. SYCL backend always runs on Level Zero running time even if it's set as OFF (The SYCL api will be usage for memory allocation).|
 | GGML_SYCL_ENABLE_DNN | 0 or 1 (default)| Enable running computations through oneDNN and always use oneMKL. |
+| GGML_SYCL_FA_ONEDNN | 1 (default) or 0 | Enable the oneDNN fused SDPA (flash-attention) path on supported GPUs. Set to 0 to always use the native SYCL flash-attention kernel. |
+| GGML_SYCL_FA_ONEDNN_MAX_KV | 0 (default, disabled) or positive integer | By default (0), all sequences are handled by the oneDNN fused SDPA path, regardless of KV length; a positive value caps that length, past which sequences fall back to the native kernel. If GPU driver watchdog resets (DEVICE_LOST) occur during long-context inference, set this near the context depth where they start, e.g. 24576. |
 | GGML_SYCL_ENABLE_VMM | 0 or 1 (default) | Enable the virtual-memory device pool. |
 | GGML_SYCL_ENABLE_FUSION | 0 or 1 (default) | Enable fused-kernel dispatch in graph compute (currently top-k MoE gating). |
 | ZES_ENABLE_SYSMAN | 0 (default) or 1 | Support to get free memory of GPU by sycl::aspect::ext_intel_free_memory.<br>Recommended to use when --split-mode = layer |

docs/install.md

@@ -16,22 +16,22 @@ conda-forge provides builds for:
  - Apple Metal (macOS)
 
 ```sh
-conda install -c conda-forge llama-cpp
+conda install -c conda-forge llama.cpp
 ```
 
 ```sh
-mamba install -c conda-forge llama-cpp
+mamba install -c conda-forge llama.cpp
 ```
 
 ```sh
 # Project-local installation
-pixi add llama-cpp
+pixi add llama.cpp
 
 # Global installation
-pixi global install llama-cpp
+pixi global install llama.cpp
 ```
 
-This distribution is managed on [`conda-forge/llama-cpp-feedstock`](https://github.com/conda-forge/llama.cpp-feedstock/).
+This distribution is managed on [`conda-forge/llama.cpp-feedstock`](https://github.com/conda-forge/llama.cpp-feedstock/).
 
 Shall you have any problems, please open an issue on [its issue tracker](https://github.com/conda-forge/llama.cpp-feedstock/issues).
 

docs/speculative.md

@@ -78,6 +78,38 @@ See:
 
 - #22105
 
+### DSpark (`draft-dspark`)
+
+DSpark extends DFlash with a semi-autoregressive _Markov head_: the draft still emits a whole
+block per forward pass, but each block position's logits are biased by a low-rank term keyed on
+the previous token, chained in-graph across the block. This keeps drafting at one decode per
+block while recovering some of the left-to-right signal that pure block diffusion loses.
+
+The draft is a small DeepSpec checkpoint trained for a specific target (for example
+[`deepseek-ai/dspark_qwen3_4b_block7`](https://huggingface.co/deepseek-ai/dspark_qwen3_4b_block7)
+for `Qwen/Qwen3-4B`). Convert it with `--target-model-dir` so it inherits the target's tokenizer
+and token embeddings:
+
+```bash
+python convert_hf_to_gguf.py deepseek-ai/dspark_qwen3_4b_block7 \
+    --target-model-dir Qwen/Qwen3-4B --outtype bf16 --outfile Qwen3-4B-DSpark.gguf
+
+llama-server -m Qwen3-4B.gguf -md Qwen3-4B-DSpark.gguf \
+    --spec-type draft-dspark --spec-draft-n-max 7 -fa on --jinja
+```
+
+`--spec-draft-n-max` is clamped to the draft model's trained block size.
+
+`--spec-draft-conf-min P` truncates each drafted block at the first position whose predicted
+acceptance (from the draft's confidence head, if present) falls below `P` (default 0 = disabled).
+
+Currently only drafts with a Qwen3 backbone are supported; support for other backbones
+(e.g. Gemma4) is planned.
+
+See:
+
+- #25173
+
 ### n-gram Cache (`ngram-cache`)
 
 An n-gram is a sequence of n tokens. The n-gram cache implementation maintains statistics about short n-gram sequences.
@@ -173,7 +205,7 @@ If a draft model is combined with a draftless decoding the draftless decoding ha
 ### General Speculative Parameters
 
 ```
---spec-type [none|draft-simple|draft-eagle3|draft-dflash|draft-mtp|ngram-cache|ngram-simple|ngram-map-k|ngram-map-k4v|ngram-mod]
+--spec-type [none|draft-simple|draft-eagle3|draft-dflash|draft-dspark|draft-mtp|ngram-cache|ngram-simple|ngram-map-k|ngram-map-k4v|ngram-mod]
                                         comma-separated list of types of speculative decoding to use
                                         (default: none)
                                         (env: LLAMA_ARG_SPEC_TYPE)
@@ -314,6 +346,7 @@ Specifies a comma-separated list of speculative decoding types to use.
 | `draft-simple` | Use a simple draft model for speculation |
 | `draft-eagle3` | Use an EAGLE-3 draft model that reads the target's hidden states |
 | `draft-dflash` | Use a DFlash block-diffusion draft model that emits a block per step |
+| `draft-dspark` | Use a DSpark draft model (DFlash backbone + semi-autoregressive Markov head) |
 | `draft-mtp` | Use Multi Token Prediction (MTP) heads from the main model |
 | `ngram-cache` | Use n-gram cache lookup |
 | `ngram-simple` | Use simple n-gram pattern matching |

ggml/include/ggml-rpc.h

@@ -6,9 +6,9 @@
 extern "C" {
 #endif
 
-#define RPC_PROTO_MAJOR_VERSION    4
+#define RPC_PROTO_MAJOR_VERSION    5
 #define RPC_PROTO_MINOR_VERSION    0
-#define RPC_PROTO_PATCH_VERSION    3
+#define RPC_PROTO_PATCH_VERSION    0
 
 #ifdef  __cplusplus
 static_assert(GGML_OP_COUNT == 101, "GGML_OP_COUNT has changed - update RPC_PROTO_PATCH_VERSION");

ggml/src/ggml-cuda/mmq-config-rdna3-5.cuh

@@ -0,0 +1,278 @@
+static constexpr __host__ __device__ ggml_cuda_mmq_config ggml_cuda_mmq_get_config_rdna3_5(ggml_type type, int J, bool fallback) {
+    CASE(GGML_TYPE_Q1_0, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q1_0, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q1_0, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q1_0, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q1_0, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q1_0, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q1_0, 256, 2, 128,  48, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q1_0, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q1_0, 256, 2, 128,  80, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q1_0, 256, 2, 128,  96, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q1_0, 256, 2, 128, 112, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q1_0, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+
+    CASE(GGML_TYPE_Q4_0, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q4_0, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q4_0, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q4_0, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q4_0, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q4_0, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q4_0, 256, 2, 128,  48, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q4_0, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q4_0, 256, 2, 128,  80, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q4_0, 256, 2, 128,  96, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q4_0, 256, 2, 128, 112, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q4_0, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+
+    CASE(GGML_TYPE_Q4_1, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q4_1, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q4_1, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q4_1, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q4_1, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q4_1, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q4_1, 256, 2, 128,  48, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q4_1, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q4_1, 256, 2, 128,  80, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q4_1, 256, 2, 128,  96, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q4_1, 256, 2, 128, 112, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q4_1, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
+
+    CASE(GGML_TYPE_Q5_0, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q5_0, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q5_0, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q5_0, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q5_0, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q5_0, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q5_0, 256, 2, 128,  48, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q5_0, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q5_0, 256, 2, 128,  80, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q5_0, 256, 2, 128,  96, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q5_0, 256, 2, 128, 112, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q5_0, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+
+    CASE(GGML_TYPE_Q5_1, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q5_1, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q5_1, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q5_1, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q5_1, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q5_1, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q5_1, 256, 2, 128,  48, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q5_1, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q5_1, 256, 2, 128,  80, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q5_1, 256, 2, 128,  96, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q5_1, 256, 2, 128, 112, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q5_1, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
+
+    CASE(GGML_TYPE_Q8_0, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q8_0, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q8_0, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q8_0, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q8_0, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q8_0, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q8_0, 256, 2, 128,  48, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q8_0, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q8_0, 256, 2, 128,  80, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q8_0, 256, 2, 128,  96, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q8_0, 256, 2, 128, 112, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q8_0, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+
+// ---------------------------------------------------------------------------------------------
+
+    CASE(GGML_TYPE_Q2_K, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q2_K, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q2_K, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q2_K, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q2_K, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q2_K, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q2_K, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q2_K, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q2_K, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q2_K, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q2_K, 256, 2, 128,  48, GGML_CUDA_MMQ_SRAM_LAYOUT_Q2_K, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q2_K, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q2_K, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q2_K, 256, 2, 128,  80, GGML_CUDA_MMQ_SRAM_LAYOUT_Q2_K, MMQ_ITER_K, false, false);
+
+    CASE(GGML_TYPE_Q3_K, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q3_K, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q3_K, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q3_K, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q3_K, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q3_K, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q3_K, 256, 2, 128,  48, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q3_K, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q3_K, 256, 2, 128,  80, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q3_K, 256, 2, 128,  96, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q3_K, 256, 2, 128, 112, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q3_K, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, false);
+
+    CASE(GGML_TYPE_Q4_K, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q4_K, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q4_K, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q4_K, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q4_K, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q4_K, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q4_K, 256, 2, 128,  48, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q4_K, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q4_K, 256, 2, 128,  80, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q4_K, 256, 2, 128,  96, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q4_K, 256, 2, 128, 112, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q4_K, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
+
+    CASE(GGML_TYPE_Q5_K, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q5_K, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q5_K, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q5_K, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q5_K, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q5_K, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q5_K, 256, 2, 128,  48, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q5_K, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q5_K, 256, 2, 128,  80, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q5_K, 256, 2, 128,  96, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q5_K, 256, 2, 128, 112, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q5_K, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
+
+    CASE(GGML_TYPE_Q6_K, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q6_K, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q6_K, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q6_K, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q6_K, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q6_K, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q6_K, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q6_K, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q6_K, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q6_K, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q6_K, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q6_K, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q6_K, 256, 2, 128,  48, GGML_CUDA_MMQ_SRAM_LAYOUT_Q6_K, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q6_K, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q6_K, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q6_K, 256, 2, 128,  80, GGML_CUDA_MMQ_SRAM_LAYOUT_Q6_K, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q6_K, 256, 2, 128,  96, GGML_CUDA_MMQ_SRAM_LAYOUT_Q6_K, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q6_K, 256, 2, 128, 112, GGML_CUDA_MMQ_SRAM_LAYOUT_Q6_K, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q6_K, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q6_K, MMQ_ITER_K, false, false);
+
+// ---------------------------------------------------------------------------------------------
+
+    CASE(GGML_TYPE_IQ1_S, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_IQ1_S, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_IQ1_S, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_IQ1_S, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_IQ1_S, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ1_S, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ1_S, 256, 2, 128,  48, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ1_S, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ1_S, 256, 2, 128,  80, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ1_S, 256, 2, 128,  96, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ1_S, 256, 2, 128, 112, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ1_S, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+
+    CASE(GGML_TYPE_IQ2_XXS, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_IQ2_XXS, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_IQ2_XXS, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_IQ2_XXS, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_IQ2_XXS, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ2_XXS, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ2_XXS, 256, 2, 128,  48, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ2_XXS, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ2_XXS, 256, 2, 128,  80, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ2_XXS, 256, 2, 128,  96, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ2_XXS, 256, 2, 128, 112, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ2_XXS, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+
+    CASE(GGML_TYPE_IQ2_XS, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_IQ2_XS, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_IQ2_XS, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_IQ2_XS, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_IQ2_XS, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ2_XS, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ2_XS, 256, 2, 128,  48, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ2_XS, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ2_XS, 256, 2, 128,  80, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ2_XS, 256, 2, 128,  96, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ2_XS, 256, 2, 128, 112, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ2_XS, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, false);
+
+    CASE(GGML_TYPE_IQ2_S, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_IQ2_S, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_IQ2_S, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_IQ2_S, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_IQ2_S, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ2_S, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ2_S, 256, 2, 128,  48, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ2_S, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ2_S, 256, 2, 128,  80, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ2_S, 256, 2, 128,  96, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ2_S, 256, 2, 128, 112, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ2_S, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, false);
+
+    CASE(GGML_TYPE_IQ3_XXS, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_IQ3_XXS, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_IQ3_XXS, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_IQ3_XXS, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_IQ3_XXS, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ3_XXS, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ3_XXS, 256, 2, 128,  48, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ3_XXS, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ3_XXS, 256, 2, 128,  80, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ3_XXS, 256, 2, 128,  96, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ3_XXS, 256, 2, 128, 112, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ3_XXS, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+
+    CASE(GGML_TYPE_IQ3_S, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_IQ3_S, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_IQ3_S, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_IQ3_S, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_IQ3_S, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ3_S, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ3_S, 256, 2, 128,  48, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ3_S, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ3_S, 256, 2, 128,  80, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ3_S, 256, 2, 128,  96, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ3_S, 256, 2, 128, 112, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ3_S, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+
+    CASE(GGML_TYPE_IQ4_XS, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_IQ4_XS, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_IQ4_XS, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_IQ4_XS, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_IQ4_XS, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ4_XS, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ4_XS, 256, 2, 128,  48, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ4_XS, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ4_XS, 256, 2, 128,  80, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ4_XS, 256, 2, 128,  96, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ4_XS, 256, 2, 128, 112, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ4_XS, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+
+    CASE(GGML_TYPE_IQ4_NL, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_IQ4_NL, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_IQ4_NL, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_IQ4_NL, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_IQ4_NL, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ4_NL, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ4_NL, 256, 2, 128,  48, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ4_NL, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ4_NL, 256, 2, 128,  80, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ4_NL, 256, 2, 128,  96, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ4_NL, 256, 2, 128, 112, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ4_NL, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+
+// ---------------------------------------------------------------------------------------------
+
+    CASE(GGML_TYPE_MXFP4, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_MXFP4, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_MXFP4, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_MXFP4, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_MXFP4, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_MXFP4, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_MXFP4, 256, 2, 128,  48, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_MXFP4, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_MXFP4, 256, 2, 128,  80, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_MXFP4, 256, 2, 128,  96, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_MXFP4, 256, 2, 128, 112, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_MXFP4, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
+
+    CASE(GGML_TYPE_NVFP4, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_NVFP4, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_NVFP4, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_NVFP4, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_NVFP4, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_NVFP4, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_NVFP4, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_NVFP4, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_NVFP4, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_NVFP4, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_NVFP4, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_NVFP4, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_NVFP4, 256, 2, 128,  48, GGML_CUDA_MMQ_SRAM_LAYOUT_NVFP4, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_NVFP4, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_NVFP4, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_NVFP4, 256, 2, 128,  80, GGML_CUDA_MMQ_SRAM_LAYOUT_NVFP4, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_NVFP4, 256, 2, 128,  96, GGML_CUDA_MMQ_SRAM_LAYOUT_NVFP4, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_NVFP4, 256, 2, 128, 112, GGML_CUDA_MMQ_SRAM_LAYOUT_NVFP4, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_NVFP4, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_NVFP4, MMQ_ITER_K, false, false);
+
+    return ggml_cuda_mmq_config(GGML_TYPE_COUNT, 256, 2, 128, 64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, 256, false, true);
+}

ggml/src/ggml-cuda/mmq-config-rdna3.cuh

@@ -0,0 +1,278 @@
+static constexpr __host__ __device__ ggml_cuda_mmq_config ggml_cuda_mmq_get_config_rdna3(ggml_type type, int J, bool fallback) {
+    CASE(GGML_TYPE_Q1_0, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q1_0, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q1_0, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q1_0, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q1_0, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q1_0, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q1_0, 256, 2, 128,  48, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q1_0, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q1_0, 256, 2, 128,  80, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q1_0, 256, 2, 128,  96, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q1_0, 256, 2, 128, 112, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q1_0, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+
+    CASE(GGML_TYPE_Q4_0, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q4_0, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q4_0, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q4_0, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q4_0, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q4_0, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q4_0, 256, 2, 128,  48, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q4_0, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q4_0, 256, 2, 128,  80, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q4_0, 256, 2, 128,  96, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q4_0, 256, 2, 128, 112, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q4_0, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+
+    CASE(GGML_TYPE_Q4_1, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q4_1, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q4_1, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q4_1, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q4_1, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q4_1, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q4_1, 256, 2, 128,  48, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q4_1, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q4_1, 256, 2, 128,  80, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q4_1, 256, 2, 128,  96, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q4_1, 256, 2, 128, 112, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q4_1, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
+
+    CASE(GGML_TYPE_Q5_0, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q5_0, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q5_0, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q5_0, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q5_0, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q5_0, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q5_0, 256, 2, 128,  48, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q5_0, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q5_0, 256, 2, 128,  80, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q5_0, 256, 2, 128,  96, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q5_0, 256, 2, 128, 112, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q5_0, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+
+    CASE(GGML_TYPE_Q5_1, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q5_1, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q5_1, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q5_1, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q5_1, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q5_1, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q5_1, 256, 2, 128,  48, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q5_1, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q5_1, 256, 2, 128,  80, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q5_1, 256, 2, 128,  96, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q5_1, 256, 2, 128, 112, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q5_1, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
+
+    CASE(GGML_TYPE_Q8_0, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q8_0, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q8_0, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q8_0, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q8_0, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q8_0, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q8_0, 256, 2, 128,  48, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q8_0, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q8_0, 256, 2, 128,  80, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q8_0, 256, 2, 128,  96, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q8_0, 256, 2, 128, 112, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q8_0, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+
+// ---------------------------------------------------------------------------------------------
+
+    CASE(GGML_TYPE_Q2_K, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q2_K, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q2_K, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q2_K, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q2_K, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q2_K, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q2_K, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q2_K, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q2_K, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q2_K, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q2_K, 256, 2, 128,  48, GGML_CUDA_MMQ_SRAM_LAYOUT_Q2_K, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q2_K, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q2_K, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q2_K, 256, 2, 128,  80, GGML_CUDA_MMQ_SRAM_LAYOUT_Q2_K, MMQ_ITER_K, false, false);
+
+    CASE(GGML_TYPE_Q3_K, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q3_K, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q3_K, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q3_K, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q3_K, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q3_K, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q3_K, 256, 2, 128,  48, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q3_K, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q3_K, 256, 2, 128,  80, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q3_K, 256, 2, 128,  96, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q3_K, 256, 2, 128, 112, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q3_K, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, false);
+
+    CASE(GGML_TYPE_Q4_K, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q4_K, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q4_K, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q4_K, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q4_K, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q4_K, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q4_K, 256, 2, 128,  48, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q4_K, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q4_K, 256, 2, 128,  80, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q4_K, 256, 2, 128,  96, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q4_K, 256, 2, 128, 112, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q4_K, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
+
+    CASE(GGML_TYPE_Q5_K, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q5_K, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q5_K, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q5_K, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q5_K, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q5_K, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q5_K, 256, 2, 128,  48, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q5_K, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q5_K, 256, 2, 128,  80, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q5_K, 256, 2, 128,  96, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q5_K, 256, 2, 128, 112, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q5_K, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
+
+    CASE(GGML_TYPE_Q6_K, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q6_K, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q6_K, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q6_K, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q6_K, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q6_K, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q6_K, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q6_K, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q6_K, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q6_K, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q6_K, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q6_K, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q6_K, 256, 2, 128,  48, GGML_CUDA_MMQ_SRAM_LAYOUT_Q6_K, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q6_K, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q6_K, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q6_K, 256, 2, 128,  80, GGML_CUDA_MMQ_SRAM_LAYOUT_Q6_K, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q6_K, 256, 2, 128,  96, GGML_CUDA_MMQ_SRAM_LAYOUT_Q6_K, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q6_K, 256, 2, 128, 112, GGML_CUDA_MMQ_SRAM_LAYOUT_Q6_K, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q6_K, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q6_K, MMQ_ITER_K, false, false);
+
+// ---------------------------------------------------------------------------------------------
+
+    CASE(GGML_TYPE_IQ1_S, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_IQ1_S, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_IQ1_S, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_IQ1_S, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_IQ1_S, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ1_S, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ1_S, 256, 2, 128,  48, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ1_S, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ1_S, 256, 2, 128,  80, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ1_S, 256, 2, 128,  96, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ1_S, 256, 2, 128, 112, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ1_S, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+
+    CASE(GGML_TYPE_IQ2_XXS, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_IQ2_XXS, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_IQ2_XXS, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_IQ2_XXS, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_IQ2_XXS, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ2_XXS, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ2_XXS, 256, 2, 128,  48, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ2_XXS, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ2_XXS, 256, 2, 128,  80, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ2_XXS, 256, 2, 128,  96, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ2_XXS, 256, 2, 128, 112, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ2_XXS, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+
+    CASE(GGML_TYPE_IQ2_XS, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_IQ2_XS, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_IQ2_XS, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_IQ2_XS, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_IQ2_XS, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ2_XS, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ2_XS, 256, 2, 128,  48, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ2_XS, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ2_XS, 256, 2, 128,  80, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ2_XS, 256, 2, 128,  96, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ2_XS, 256, 2, 128, 112, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ2_XS, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, false);
+
+    CASE(GGML_TYPE_IQ2_S, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_IQ2_S, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_IQ2_S, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_IQ2_S, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_IQ2_S, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ2_S, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ2_S, 256, 2, 128,  48, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ2_S, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ2_S, 256, 2, 128,  80, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ2_S, 256, 2, 128,  96, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ2_S, 256, 2, 128, 112, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ2_S, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, false);
+
+    CASE(GGML_TYPE_IQ3_XXS, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_IQ3_XXS, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_IQ3_XXS, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_IQ3_XXS, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_IQ3_XXS, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ3_XXS, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ3_XXS, 256, 2, 128,  48, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ3_XXS, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ3_XXS, 256, 2, 128,  80, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ3_XXS, 256, 2, 128,  96, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ3_XXS, 256, 2, 128, 112, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ3_XXS, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+
+    CASE(GGML_TYPE_IQ3_S, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_IQ3_S, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_IQ3_S, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_IQ3_S, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_IQ3_S, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ3_S, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ3_S, 256, 2, 128,  48, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ3_S, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ3_S, 256, 2, 128,  80, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ3_S, 256, 2, 128,  96, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ3_S, 256, 2, 128, 112, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ3_S, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+
+    CASE(GGML_TYPE_IQ4_XS, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_IQ4_XS, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_IQ4_XS, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_IQ4_XS, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_IQ4_XS, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ4_XS, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ4_XS, 256, 2, 128,  48, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ4_XS, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ4_XS, 256, 2, 128,  80, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ4_XS, 256, 2, 128,  96, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ4_XS, 256, 2, 128, 112, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ4_XS, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+
+    CASE(GGML_TYPE_IQ4_NL, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_IQ4_NL, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_IQ4_NL, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_IQ4_NL, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_IQ4_NL, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ4_NL, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ4_NL, 256, 2, 128,  48, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ4_NL, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ4_NL, 256, 2, 128,  80, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ4_NL, 256, 2, 128,  96, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ4_NL, 256, 2, 128, 112, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ4_NL, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+
+// ---------------------------------------------------------------------------------------------
+
+    CASE(GGML_TYPE_MXFP4, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_MXFP4, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_MXFP4, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_MXFP4, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_MXFP4, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_MXFP4, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_MXFP4, 256, 2, 128,  48, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_MXFP4, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_MXFP4, 256, 2, 128,  80, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_MXFP4, 256, 2, 128,  96, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_MXFP4, 256, 2, 128, 112, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_MXFP4, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
+
+    CASE(GGML_TYPE_NVFP4, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_NVFP4, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_NVFP4, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_NVFP4, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_NVFP4, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_NVFP4, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_NVFP4, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_NVFP4, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_NVFP4, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_NVFP4, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_NVFP4, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_NVFP4, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_NVFP4, 256, 2, 128,  48, GGML_CUDA_MMQ_SRAM_LAYOUT_NVFP4, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_NVFP4, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_NVFP4, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_NVFP4, 256, 2, 128,  80, GGML_CUDA_MMQ_SRAM_LAYOUT_NVFP4, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_NVFP4, 256, 2, 128,  96, GGML_CUDA_MMQ_SRAM_LAYOUT_NVFP4, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_NVFP4, 256, 2, 128, 112, GGML_CUDA_MMQ_SRAM_LAYOUT_NVFP4, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_NVFP4, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_NVFP4, MMQ_ITER_K, false, false);
+
+    return ggml_cuda_mmq_config(GGML_TYPE_COUNT, 256, 2, 128, 64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, 256, false, true);
+}

ggml/src/ggml-cuda/mmq-config-rdna4.cuh

@@ -1,77 +1,77 @@
 static constexpr __host__ __device__ ggml_cuda_mmq_config ggml_cuda_mmq_get_config_rdna4(ggml_type type, int J, bool fallback) {
-    CASE(GGML_TYPE_Q1_0, 256, 2, 128,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
-    CASE(GGML_TYPE_Q1_0, 256, 2, 128,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
-    CASE(GGML_TYPE_Q1_0, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q1_0, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q1_0, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q1_0, 128, 2,  64,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
     CASE(GGML_TYPE_Q1_0, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
-    CASE(GGML_TYPE_Q1_0, 256, 2, 128,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
-    CASE(GGML_TYPE_Q1_0, 256, 2, 128,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
-    CASE(GGML_TYPE_Q1_0, 256, 2, 128,  48, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
-    CASE(GGML_TYPE_Q1_0, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q1_0, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q1_0, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q1_0, 128, 2,  64,  48, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q1_0, 128, 2,  64,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
     CASE(GGML_TYPE_Q1_0, 256, 2, 128,  80, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
     CASE(GGML_TYPE_Q1_0, 256, 2, 128,  96, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
     CASE(GGML_TYPE_Q1_0, 256, 2, 128, 112, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
     CASE(GGML_TYPE_Q1_0, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
 
-    CASE(GGML_TYPE_Q4_0, 256, 2, 128,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
-    CASE(GGML_TYPE_Q4_0, 256, 2, 128,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
-    CASE(GGML_TYPE_Q4_0, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q4_0, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q4_0, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q4_0, 128, 2,  64,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
     CASE(GGML_TYPE_Q4_0, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
-    CASE(GGML_TYPE_Q4_0, 256, 2, 128,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
-    CASE(GGML_TYPE_Q4_0, 256, 2, 128,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
-    CASE(GGML_TYPE_Q4_0, 256, 2, 128,  48, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
-    CASE(GGML_TYPE_Q4_0, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q4_0, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q4_0, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q4_0, 128, 2,  64,  48, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q4_0, 128, 2,  64,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
     CASE(GGML_TYPE_Q4_0, 256, 2, 128,  80, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
     CASE(GGML_TYPE_Q4_0, 256, 2, 128,  96, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
     CASE(GGML_TYPE_Q4_0, 256, 2, 128, 112, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
     CASE(GGML_TYPE_Q4_0, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
 
-    CASE(GGML_TYPE_Q4_1, 256, 2, 128,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, true);
-    CASE(GGML_TYPE_Q4_1, 256, 2, 128,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, true);
-    CASE(GGML_TYPE_Q4_1, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q4_1, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q4_1, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q4_1, 128, 2,  64,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, true);
     CASE(GGML_TYPE_Q4_1, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, true);
-    CASE(GGML_TYPE_Q4_1, 256, 2, 128,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
-    CASE(GGML_TYPE_Q4_1, 256, 2, 128,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
-    CASE(GGML_TYPE_Q4_1, 256, 2, 128,  48, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
-    CASE(GGML_TYPE_Q4_1, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q4_1, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q4_1, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q4_1, 128, 2,  64,  48, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q4_1, 128, 2,  64,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
     CASE(GGML_TYPE_Q4_1, 256, 2, 128,  80, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
     CASE(GGML_TYPE_Q4_1, 256, 2, 128,  96, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
     CASE(GGML_TYPE_Q4_1, 256, 2, 128, 112, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
     CASE(GGML_TYPE_Q4_1, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
 
-    CASE(GGML_TYPE_Q5_0, 256, 2, 128,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
-    CASE(GGML_TYPE_Q5_0, 256, 2, 128,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
-    CASE(GGML_TYPE_Q5_0, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q5_0, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q5_0, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q5_0, 128, 2,  64,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
     CASE(GGML_TYPE_Q5_0, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
-    CASE(GGML_TYPE_Q5_0, 256, 2, 128,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
-    CASE(GGML_TYPE_Q5_0, 256, 2, 128,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
-    CASE(GGML_TYPE_Q5_0, 256, 2, 128,  48, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
-    CASE(GGML_TYPE_Q5_0, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q5_0, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q5_0, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q5_0, 128, 2,  64,  48, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q5_0, 128, 2,  64,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
     CASE(GGML_TYPE_Q5_0, 256, 2, 128,  80, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
     CASE(GGML_TYPE_Q5_0, 256, 2, 128,  96, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
     CASE(GGML_TYPE_Q5_0, 256, 2, 128, 112, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
     CASE(GGML_TYPE_Q5_0, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
 
-    CASE(GGML_TYPE_Q5_1, 256, 2, 128,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, true);
-    CASE(GGML_TYPE_Q5_1, 256, 2, 128,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, true);
-    CASE(GGML_TYPE_Q5_1, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q5_1, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q5_1, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q5_1, 128, 2,  64,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, true);
     CASE(GGML_TYPE_Q5_1, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, true);
-    CASE(GGML_TYPE_Q5_1, 256, 2, 128,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
-    CASE(GGML_TYPE_Q5_1, 256, 2, 128,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
-    CASE(GGML_TYPE_Q5_1, 256, 2, 128,  48, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
-    CASE(GGML_TYPE_Q5_1, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q5_1, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q5_1, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q5_1, 128, 2,  64,  48, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q5_1, 128, 2,  64,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
     CASE(GGML_TYPE_Q5_1, 256, 2, 128,  80, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
     CASE(GGML_TYPE_Q5_1, 256, 2, 128,  96, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
     CASE(GGML_TYPE_Q5_1, 256, 2, 128, 112, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
     CASE(GGML_TYPE_Q5_1, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
 
-    CASE(GGML_TYPE_Q8_0, 256, 2, 128,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
-    CASE(GGML_TYPE_Q8_0, 256, 2, 128,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
-    CASE(GGML_TYPE_Q8_0, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q8_0, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q8_0, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q8_0, 128, 2,  64,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
     CASE(GGML_TYPE_Q8_0, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
-    CASE(GGML_TYPE_Q8_0, 256, 2, 128,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
-    CASE(GGML_TYPE_Q8_0, 256, 2, 128,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
-    CASE(GGML_TYPE_Q8_0, 256, 2, 128,  48, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
-    CASE(GGML_TYPE_Q8_0, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q8_0, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q8_0, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q8_0, 128, 2,  64,  48, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q8_0, 128, 2,  64,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
     CASE(GGML_TYPE_Q8_0, 256, 2, 128,  80, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
     CASE(GGML_TYPE_Q8_0, 256, 2, 128,  96, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
     CASE(GGML_TYPE_Q8_0, 256, 2, 128, 112, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
@@ -79,66 +79,62 @@ static constexpr __host__ __device__ ggml_cuda_mmq_config ggml_cuda_mmq_get_conf
 
 // ---------------------------------------------------------------------------------------------
 
-    CASE(GGML_TYPE_Q2_K, 256, 2, 128,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q2_K, MMQ_ITER_K, false, true);
-    CASE(GGML_TYPE_Q2_K, 256, 2, 128,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q2_K, MMQ_ITER_K, false, true);
-    CASE(GGML_TYPE_Q2_K, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q2_K, MMQ_ITER_K, false, true);
-    CASE(GGML_TYPE_Q2_K, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q2_K, MMQ_ITER_K, false, true);
-    CASE(GGML_TYPE_Q2_K, 256, 2, 128,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q2_K, MMQ_ITER_K, false, false);
-    CASE(GGML_TYPE_Q2_K, 256, 2, 128,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q2_K, MMQ_ITER_K, false, false);
-    CASE(GGML_TYPE_Q2_K, 256, 2, 128,  48, GGML_CUDA_MMQ_SRAM_LAYOUT_Q2_K, MMQ_ITER_K, false, false);
-    CASE(GGML_TYPE_Q2_K, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q2_K, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q2_K, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q2_K, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q2_K, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q2_K, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q2_K, 128, 2,  64,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q2_K, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q2_K, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q2_K, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q2_K, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q2_K, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q2_K, 128, 2,  64,  48, GGML_CUDA_MMQ_SRAM_LAYOUT_Q2_K, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q2_K, 128, 2,  64,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q2_K, MMQ_ITER_K, false, false);
     CASE(GGML_TYPE_Q2_K, 256, 2, 128,  80, GGML_CUDA_MMQ_SRAM_LAYOUT_Q2_K, MMQ_ITER_K, false, false);
-    CASE(GGML_TYPE_Q2_K, 256, 2, 128,  96, GGML_CUDA_MMQ_SRAM_LAYOUT_Q2_K, MMQ_ITER_K, false, false);
-    CASE(GGML_TYPE_Q2_K, 256, 2, 128, 112, GGML_CUDA_MMQ_SRAM_LAYOUT_Q2_K, MMQ_ITER_K, false, false);
-    CASE(GGML_TYPE_Q2_K, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q2_K, MMQ_ITER_K, false, false);
 
-    CASE(GGML_TYPE_Q3_K, 256, 2, 128,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, true);
-    CASE(GGML_TYPE_Q3_K, 256, 2, 128,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, true);
-    CASE(GGML_TYPE_Q3_K, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q3_K, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q3_K, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q3_K, 128, 2,  64,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, true);
     CASE(GGML_TYPE_Q3_K, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, true);
-    CASE(GGML_TYPE_Q3_K, 256, 2, 128,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, false);
-    CASE(GGML_TYPE_Q3_K, 256, 2, 128,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, false);
-    CASE(GGML_TYPE_Q3_K, 256, 2, 128,  48, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, false);
-    CASE(GGML_TYPE_Q3_K, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q3_K, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q3_K, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q3_K, 128, 2,  64,  48, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q3_K, 128, 2,  64,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, false);
     CASE(GGML_TYPE_Q3_K, 256, 2, 128,  80, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, false);
     CASE(GGML_TYPE_Q3_K, 256, 2, 128,  96, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, false);
     CASE(GGML_TYPE_Q3_K, 256, 2, 128, 112, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, false);
     CASE(GGML_TYPE_Q3_K, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, false);
 
-    CASE(GGML_TYPE_Q4_K, 256, 2, 128,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, true);
-    CASE(GGML_TYPE_Q4_K, 256, 2, 128,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, true);
-    CASE(GGML_TYPE_Q4_K, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q4_K, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q4_K, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q4_K, 128, 2,  64,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, true);
     CASE(GGML_TYPE_Q4_K, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, true);
-    CASE(GGML_TYPE_Q4_K, 256, 2, 128,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
-    CASE(GGML_TYPE_Q4_K, 256, 2, 128,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
-    CASE(GGML_TYPE_Q4_K, 256, 2, 128,  48, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
-    CASE(GGML_TYPE_Q4_K, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q4_K, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q4_K, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q4_K, 128, 2,  64,  48, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q4_K, 128, 2,  64,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
     CASE(GGML_TYPE_Q4_K, 256, 2, 128,  80, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
     CASE(GGML_TYPE_Q4_K, 256, 2, 128,  96, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
     CASE(GGML_TYPE_Q4_K, 256, 2, 128, 112, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
     CASE(GGML_TYPE_Q4_K, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
 
-    CASE(GGML_TYPE_Q5_K, 256, 2, 128,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, true);
-    CASE(GGML_TYPE_Q5_K, 256, 2, 128,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, true);
-    CASE(GGML_TYPE_Q5_K, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q5_K, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q5_K, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q5_K, 128, 2,  64,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, true);
     CASE(GGML_TYPE_Q5_K, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, true);
-    CASE(GGML_TYPE_Q5_K, 256, 2, 128,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
-    CASE(GGML_TYPE_Q5_K, 256, 2, 128,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
-    CASE(GGML_TYPE_Q5_K, 256, 2, 128,  48, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
-    CASE(GGML_TYPE_Q5_K, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q5_K, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q5_K, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q5_K, 128, 2,  64,  48, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q5_K, 128, 2,  64,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
     CASE(GGML_TYPE_Q5_K, 256, 2, 128,  80, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
     CASE(GGML_TYPE_Q5_K, 256, 2, 128,  96, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
     CASE(GGML_TYPE_Q5_K, 256, 2, 128, 112, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
     CASE(GGML_TYPE_Q5_K, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
 
-    CASE(GGML_TYPE_Q6_K, 256, 2, 128,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q6_K, MMQ_ITER_K, false, true);
-    CASE(GGML_TYPE_Q6_K, 256, 2, 128,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q6_K, MMQ_ITER_K, false, true);
-    CASE(GGML_TYPE_Q6_K, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q6_K, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q6_K, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q6_K, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q6_K, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q6_K, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_Q6_K, 128, 2,  64,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q6_K, MMQ_ITER_K, false, true);
     CASE(GGML_TYPE_Q6_K, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q6_K, MMQ_ITER_K, false, true);
-    CASE(GGML_TYPE_Q6_K, 256, 2, 128,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q6_K, MMQ_ITER_K, false, false);
-    CASE(GGML_TYPE_Q6_K, 256, 2, 128,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q6_K, MMQ_ITER_K, false, false);
-    CASE(GGML_TYPE_Q6_K, 256, 2, 128,  48, GGML_CUDA_MMQ_SRAM_LAYOUT_Q6_K, MMQ_ITER_K, false, false);
-    CASE(GGML_TYPE_Q6_K, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q6_K, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q6_K, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q6_K, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q6_K, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q6_K, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q6_K, 128, 2,  64,  48, GGML_CUDA_MMQ_SRAM_LAYOUT_Q6_K, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_Q6_K, 128, 2,  64,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q6_K, MMQ_ITER_K, false, false);
     CASE(GGML_TYPE_Q6_K, 256, 2, 128,  80, GGML_CUDA_MMQ_SRAM_LAYOUT_Q6_K, MMQ_ITER_K, false, false);
     CASE(GGML_TYPE_Q6_K, 256, 2, 128,  96, GGML_CUDA_MMQ_SRAM_LAYOUT_Q6_K, MMQ_ITER_K, false, false);
     CASE(GGML_TYPE_Q6_K, 256, 2, 128, 112, GGML_CUDA_MMQ_SRAM_LAYOUT_Q6_K, MMQ_ITER_K, false, false);
@@ -146,105 +142,105 @@ static constexpr __host__ __device__ ggml_cuda_mmq_config ggml_cuda_mmq_get_conf
 
 // ---------------------------------------------------------------------------------------------
 
-    CASE(GGML_TYPE_IQ1_S, 256, 2, 128,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
-    CASE(GGML_TYPE_IQ1_S, 256, 2, 128,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
-    CASE(GGML_TYPE_IQ1_S, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_IQ1_S, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_IQ1_S, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_IQ1_S, 128, 2,  64,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
     CASE(GGML_TYPE_IQ1_S, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
-    CASE(GGML_TYPE_IQ1_S, 256, 2, 128,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
-    CASE(GGML_TYPE_IQ1_S, 256, 2, 128,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
-    CASE(GGML_TYPE_IQ1_S, 256, 2, 128,  48, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
-    CASE(GGML_TYPE_IQ1_S, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ1_S, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ1_S, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ1_S, 128, 2,  64,  48, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ1_S, 128, 2,  64,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
     CASE(GGML_TYPE_IQ1_S, 256, 2, 128,  80, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
     CASE(GGML_TYPE_IQ1_S, 256, 2, 128,  96, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
     CASE(GGML_TYPE_IQ1_S, 256, 2, 128, 112, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
     CASE(GGML_TYPE_IQ1_S, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
 
-    CASE(GGML_TYPE_IQ2_XXS, 256, 2, 128,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
-    CASE(GGML_TYPE_IQ2_XXS, 256, 2, 128,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
-    CASE(GGML_TYPE_IQ2_XXS, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_IQ2_XXS, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_IQ2_XXS, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_IQ2_XXS, 128, 2,  64,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
     CASE(GGML_TYPE_IQ2_XXS, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
-    CASE(GGML_TYPE_IQ2_XXS, 256, 2, 128,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
-    CASE(GGML_TYPE_IQ2_XXS, 256, 2, 128,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
-    CASE(GGML_TYPE_IQ2_XXS, 256, 2, 128,  48, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
-    CASE(GGML_TYPE_IQ2_XXS, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ2_XXS, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ2_XXS, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ2_XXS, 128, 2,  64,  48, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ2_XXS, 128, 2,  64,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
     CASE(GGML_TYPE_IQ2_XXS, 256, 2, 128,  80, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
     CASE(GGML_TYPE_IQ2_XXS, 256, 2, 128,  96, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
     CASE(GGML_TYPE_IQ2_XXS, 256, 2, 128, 112, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
     CASE(GGML_TYPE_IQ2_XXS, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
 
-    CASE(GGML_TYPE_IQ2_XS, 256, 2, 128,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, true);
-    CASE(GGML_TYPE_IQ2_XS, 256, 2, 128,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, true);
-    CASE(GGML_TYPE_IQ2_XS, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_IQ2_XS, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_IQ2_XS, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_IQ2_XS, 128, 2,  64,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, true);
     CASE(GGML_TYPE_IQ2_XS, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, true);
-    CASE(GGML_TYPE_IQ2_XS, 256, 2, 128,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, false);
-    CASE(GGML_TYPE_IQ2_XS, 256, 2, 128,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, false);
-    CASE(GGML_TYPE_IQ2_XS, 256, 2, 128,  48, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, false);
-    CASE(GGML_TYPE_IQ2_XS, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ2_XS, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ2_XS, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ2_XS, 128, 2,  64,  48, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ2_XS, 128, 2,  64,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, false);
     CASE(GGML_TYPE_IQ2_XS, 256, 2, 128,  80, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, false);
     CASE(GGML_TYPE_IQ2_XS, 256, 2, 128,  96, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, false);
     CASE(GGML_TYPE_IQ2_XS, 256, 2, 128, 112, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, false);
     CASE(GGML_TYPE_IQ2_XS, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, false);
 
-    CASE(GGML_TYPE_IQ2_S, 256, 2, 128,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, true);
-    CASE(GGML_TYPE_IQ2_S, 256, 2, 128,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, true);
-    CASE(GGML_TYPE_IQ2_S, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_IQ2_S, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_IQ2_S, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_IQ2_S, 128, 2,  64,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, true);
     CASE(GGML_TYPE_IQ2_S, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, true);
-    CASE(GGML_TYPE_IQ2_S, 256, 2, 128,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, false);
-    CASE(GGML_TYPE_IQ2_S, 256, 2, 128,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, false);
-    CASE(GGML_TYPE_IQ2_S, 256, 2, 128,  48, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, false);
-    CASE(GGML_TYPE_IQ2_S, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ2_S, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ2_S, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ2_S, 128, 2,  64,  48, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ2_S, 128, 2,  64,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, false);
     CASE(GGML_TYPE_IQ2_S, 256, 2, 128,  80, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, false);
     CASE(GGML_TYPE_IQ2_S, 256, 2, 128,  96, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, false);
     CASE(GGML_TYPE_IQ2_S, 256, 2, 128, 112, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, false);
     CASE(GGML_TYPE_IQ2_S, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q3_K, MMQ_ITER_K, false, false);
 
-    CASE(GGML_TYPE_IQ3_XXS, 256, 2, 128,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
-    CASE(GGML_TYPE_IQ3_XXS, 256, 2, 128,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
-    CASE(GGML_TYPE_IQ3_XXS, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_IQ3_XXS, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_IQ3_XXS, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_IQ3_XXS, 128, 2,  64,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
     CASE(GGML_TYPE_IQ3_XXS, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
-    CASE(GGML_TYPE_IQ3_XXS, 256, 2, 128,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
-    CASE(GGML_TYPE_IQ3_XXS, 256, 2, 128,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
-    CASE(GGML_TYPE_IQ3_XXS, 256, 2, 128,  48, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
-    CASE(GGML_TYPE_IQ3_XXS, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ3_XXS, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ3_XXS, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ3_XXS, 128, 2,  64,  48, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ3_XXS, 128, 2,  64,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
     CASE(GGML_TYPE_IQ3_XXS, 256, 2, 128,  80, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
     CASE(GGML_TYPE_IQ3_XXS, 256, 2, 128,  96, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
     CASE(GGML_TYPE_IQ3_XXS, 256, 2, 128, 112, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
     CASE(GGML_TYPE_IQ3_XXS, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
 
-    CASE(GGML_TYPE_IQ3_S, 256, 2, 128,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
-    CASE(GGML_TYPE_IQ3_S, 256, 2, 128,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
-    CASE(GGML_TYPE_IQ3_S, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_IQ3_S, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_IQ3_S, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_IQ3_S, 128, 2,  64,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
     CASE(GGML_TYPE_IQ3_S, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
-    CASE(GGML_TYPE_IQ3_S, 256, 2, 128,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
-    CASE(GGML_TYPE_IQ3_S, 256, 2, 128,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
-    CASE(GGML_TYPE_IQ3_S, 256, 2, 128,  48, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
-    CASE(GGML_TYPE_IQ3_S, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ3_S, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ3_S, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ3_S, 128, 2,  64,  48, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ3_S, 128, 2,  64,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
     CASE(GGML_TYPE_IQ3_S, 256, 2, 128,  80, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
     CASE(GGML_TYPE_IQ3_S, 256, 2, 128,  96, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
     CASE(GGML_TYPE_IQ3_S, 256, 2, 128, 112, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
     CASE(GGML_TYPE_IQ3_S, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
 
-    CASE(GGML_TYPE_IQ4_XS, 256, 2, 128,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
-    CASE(GGML_TYPE_IQ4_XS, 256, 2, 128,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
-    CASE(GGML_TYPE_IQ4_XS, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_IQ4_XS, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_IQ4_XS, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_IQ4_XS, 128, 2,  64,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
     CASE(GGML_TYPE_IQ4_XS, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
-    CASE(GGML_TYPE_IQ4_XS, 256, 2, 128,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
-    CASE(GGML_TYPE_IQ4_XS, 256, 2, 128,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
-    CASE(GGML_TYPE_IQ4_XS, 256, 2, 128,  48, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
-    CASE(GGML_TYPE_IQ4_XS, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ4_XS, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ4_XS, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ4_XS, 128, 2,  64,  48, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ4_XS, 128, 2,  64,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
     CASE(GGML_TYPE_IQ4_XS, 256, 2, 128,  80, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
     CASE(GGML_TYPE_IQ4_XS, 256, 2, 128,  96, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
     CASE(GGML_TYPE_IQ4_XS, 256, 2, 128, 112, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
     CASE(GGML_TYPE_IQ4_XS, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
 
-    CASE(GGML_TYPE_IQ4_NL, 256, 2, 128,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
-    CASE(GGML_TYPE_IQ4_NL, 256, 2, 128,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
-    CASE(GGML_TYPE_IQ4_NL, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_IQ4_NL, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_IQ4_NL, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_IQ4_NL, 128, 2,  64,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
     CASE(GGML_TYPE_IQ4_NL, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, true);
-    CASE(GGML_TYPE_IQ4_NL, 256, 2, 128,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
-    CASE(GGML_TYPE_IQ4_NL, 256, 2, 128,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
-    CASE(GGML_TYPE_IQ4_NL, 256, 2, 128,  48, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
-    CASE(GGML_TYPE_IQ4_NL, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ4_NL, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ4_NL, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ4_NL, 128, 2,  64,  48, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_IQ4_NL, 128, 2,  64,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
     CASE(GGML_TYPE_IQ4_NL, 256, 2, 128,  80, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
     CASE(GGML_TYPE_IQ4_NL, 256, 2, 128,  96, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
     CASE(GGML_TYPE_IQ4_NL, 256, 2, 128, 112, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_0, MMQ_ITER_K, false, false);
@@ -252,27 +248,27 @@ static constexpr __host__ __device__ ggml_cuda_mmq_config ggml_cuda_mmq_get_conf
 
 // ---------------------------------------------------------------------------------------------
 
-    CASE(GGML_TYPE_MXFP4, 256, 2, 128,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, true);
-    CASE(GGML_TYPE_MXFP4, 256, 2, 128,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, true);
-    CASE(GGML_TYPE_MXFP4, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_MXFP4, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_MXFP4, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_MXFP4, 128, 2,  64,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, true);
     CASE(GGML_TYPE_MXFP4, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, true);
-    CASE(GGML_TYPE_MXFP4, 256, 2, 128,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
-    CASE(GGML_TYPE_MXFP4, 256, 2, 128,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
-    CASE(GGML_TYPE_MXFP4, 256, 2, 128,  48, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
-    CASE(GGML_TYPE_MXFP4, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_MXFP4, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_MXFP4, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_MXFP4, 128, 2,  64,  48, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_MXFP4, 128, 2,  64,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
     CASE(GGML_TYPE_MXFP4, 256, 2, 128,  80, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
     CASE(GGML_TYPE_MXFP4, 256, 2, 128,  96, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
     CASE(GGML_TYPE_MXFP4, 256, 2, 128, 112, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
     CASE(GGML_TYPE_MXFP4, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_Q8_1, MMQ_ITER_K, false, false);
 
-    CASE(GGML_TYPE_NVFP4, 256, 2, 128,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_NVFP4, MMQ_ITER_K, false, true);
-    CASE(GGML_TYPE_NVFP4, 256, 2, 128,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_NVFP4, MMQ_ITER_K, false, true);
-    CASE(GGML_TYPE_NVFP4, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_NVFP4, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_NVFP4, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_NVFP4, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_NVFP4, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_NVFP4, MMQ_ITER_K, false, true);
+    CASE(GGML_TYPE_NVFP4, 128, 2,  64,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_NVFP4, MMQ_ITER_K, false, true);
     CASE(GGML_TYPE_NVFP4, 256, 2, 128, 128, GGML_CUDA_MMQ_SRAM_LAYOUT_NVFP4, MMQ_ITER_K, false, true);
-    CASE(GGML_TYPE_NVFP4, 256, 2, 128,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_NVFP4, MMQ_ITER_K, false, false);
-    CASE(GGML_TYPE_NVFP4, 256, 2, 128,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_NVFP4, MMQ_ITER_K, false, false);
-    CASE(GGML_TYPE_NVFP4, 256, 2, 128,  48, GGML_CUDA_MMQ_SRAM_LAYOUT_NVFP4, MMQ_ITER_K, false, false);
-    CASE(GGML_TYPE_NVFP4, 256, 2, 128,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_NVFP4, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_NVFP4, 128, 2,  64,  16, GGML_CUDA_MMQ_SRAM_LAYOUT_NVFP4, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_NVFP4, 128, 2,  64,  32, GGML_CUDA_MMQ_SRAM_LAYOUT_NVFP4, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_NVFP4, 128, 2,  64,  48, GGML_CUDA_MMQ_SRAM_LAYOUT_NVFP4, MMQ_ITER_K, false, false);
+    CASE(GGML_TYPE_NVFP4, 128, 2,  64,  64, GGML_CUDA_MMQ_SRAM_LAYOUT_NVFP4, MMQ_ITER_K, false, false);
     CASE(GGML_TYPE_NVFP4, 256, 2, 128,  80, GGML_CUDA_MMQ_SRAM_LAYOUT_NVFP4, MMQ_ITER_K, false, false);
     CASE(GGML_TYPE_NVFP4, 256, 2, 128,  96, GGML_CUDA_MMQ_SRAM_LAYOUT_NVFP4, MMQ_ITER_K, false, false);
     CASE(GGML_TYPE_NVFP4, 256, 2, 128, 112, GGML_CUDA_MMQ_SRAM_LAYOUT_NVFP4, MMQ_ITER_K, false, false);

ggml/src/ggml-cuda/mmq.cuh

@@ -218,6 +218,8 @@ struct ggml_cuda_mmq_config {
 
 #include "mmq-config-cdna.cuh"
 #include "mmq-config-rdna2.cuh"
+#include "mmq-config-rdna3.cuh"
+#include "mmq-config-rdna3-5.cuh"
 #include "mmq-config-rdna4.cuh"
 
 #undef CASE
@@ -227,9 +229,15 @@ static __host__ ggml_cuda_mmq_config ggml_cuda_mmq_get_config(const ggml_type ty
         if (GGML_CUDA_CC_IS_CDNA(cc)) {
             return ggml_cuda_mmq_get_config_cdna(type, J, fallback);
         }
-        if (amd_wmma_available(cc)) {
+        if (GGML_CUDA_CC_IS_RDNA4(cc)) {
             return ggml_cuda_mmq_get_config_rdna4(type, J, fallback);
         }
+        if (GGML_CUDA_CC_IS_RDNA3_5(cc)) {
+            return ggml_cuda_mmq_get_config_rdna3_5(type, J, fallback);
+        }
+        if (GGML_CUDA_CC_IS_RDNA3(cc)) {  // covers RDNA 3.0
+            return ggml_cuda_mmq_get_config_rdna3(type, J, fallback);
+        }
         return ggml_cuda_mmq_get_config_rdna2(type, J, fallback);
     }
     if (blackwell_mma_available(cc)) {
@@ -245,8 +253,12 @@ static constexpr __device__ ggml_cuda_mmq_config ggml_cuda_mmq_get_config(ggml_t
 #ifdef GGML_USE_HIP
 #ifdef CDNA
     return ggml_cuda_mmq_get_config_cdna(type, J, fallback);
-#elif defined(AMD_WMMA_AVAILABLE)
+#elif defined(RDNA4)
     return ggml_cuda_mmq_get_config_rdna4(type, J, fallback);
+#elif defined(RDNA3_5)
+    return ggml_cuda_mmq_get_config_rdna3_5(type, J, fallback);
+#elif defined(RDNA3)
+    return ggml_cuda_mmq_get_config_rdna3(type, J, fallback);
 #else
     return ggml_cuda_mmq_get_config_rdna2(type, J, fallback);
 #endif // CDNA

ggml/src/ggml-cuda/ssm-scan.cu

@@ -9,6 +9,21 @@ using namespace cub;
 
 #include "ssm-scan.cuh"
 
+
+// Minimum number of tokens to use SSD (State Space Duality) matmul path instead of scan path.
+// For n_tok <= this threshold, the scan kernel is used (lower overhead for short sequences).
+#define SSM_SSD_MIN_TOKENS 128
+
+// prepare_dt kernel dimensions: one block per (head, seq), each block handles DT_MAX_ITEMS items.
+#define SSM_SSD_DT_BLOCK     256
+#define SSM_SSD_DT_MAX_ITEMS  32
+
+// Maximum tokens the SSD path supports, derived from the prepare_dt kernel block capacity.
+#define SSM_SSD_MAX_TOKENS (SSM_SSD_DT_BLOCK * SSM_SSD_DT_MAX_ITEMS)
+
+// Chunk size for chunked SSD. Caps matmul cost at O(chunk^2) per chunk.
+#define SSM_SSD_CHUNK_SIZE 256
+
 // We would like to keep pragma unroll for cases where L_template is not 0,
 // so we suppress the clang transformation warning.
 #ifdef __clang__
@@ -316,6 +331,429 @@ static void ssm_scan_f32_cuda(const float * src0, const float * src1, const floa
     }
 }
 
+#if !defined(GGML_USE_HIP) && !defined(GGML_USE_MUSA)
+// ============================================================================
+// SSD (State Space Duality) kernels for Mamba-2 prefill (n_tok > SSM_SSD_MIN_TOKENS)
+//
+// Instead of a sequential scan, SSD reformulates the output as:
+//   Y = (L (.) (C @ B^T)) @ (X * dt)  +  decay * C @ s_init
+// where L is a causal decay mask derived from A and dt.
+//
+// This converts the O(T*N) sequential scan into parallel matmuls.
+// ============================================================================
+// Softplus(dt) and inclusive prefix sum per head using CUB BlockScan.
+// Grid: (n_head, n_seqs)
+template <int BLOCK_SIZE, int MAX_ITEMS>
+__global__ void ssm_ssd_prepare_dt_kernel(
+        const float * __restrict__ dt_raw,
+        float * __restrict__ dt_sp_out,
+        float * __restrict__ cs_out,
+        const int n_head, const int n_tok,
+        const int dt_stride_tok,   // elements between tokens in dt
+        const int dt_stride_seq) { // elements between sequences in dt
+
+    const int h = blockIdx.x;
+    const int s = blockIdx.y;
+
+    const float * dt_seq = dt_raw + s * dt_stride_seq;
+
+    float * dt_sp_seq = dt_sp_out + s * n_tok * n_head;
+    float * cs_seq    = cs_out    + s * n_tok * n_head;
+
+    const int items_per_thread = (n_tok + BLOCK_SIZE - 1) / BLOCK_SIZE;
+
+    // Phase 1: softplus with interleaved distribution (t = i*BLOCK_SIZE + threadIdx.x).
+    // Each warp reads BLOCK_SIZE consecutive tokens, giving coalesced dt_raw loads
+    // (stride n_head between threads vs. items_per_thread*n_head in blocked layout).
+    float local_vals[MAX_ITEMS];
+    for (int i = 0; i < items_per_thread; i++) {
+        const int t = i * BLOCK_SIZE + threadIdx.x;
+        if (t < n_tok) {
+            float val = dt_seq[h + t * dt_stride_tok];
+            float sp = (val <= 20.0f) ? log1pf(expf(val)) : val;
+            local_vals[i] = sp;
+            dt_sp_seq[t * n_head + h] = sp;
+        } else {
+            local_vals[i] = 0.0f;
+        }
+    }
+
+    // Phase 2+3: per-step inclusive scan to build cs[] in token order.
+    // With interleaved distribution the per-thread total scan would not give token-order
+    // prefix sums, so we scan one BLOCK_SIZE slab at a time and carry a running total.
+#ifdef USE_CUB
+    using BlockScan = cub::BlockScan<float, BLOCK_SIZE>;
+    __shared__ typename BlockScan::TempStorage scan_temp;
+    __shared__ float step_total;
+
+    float running = 0.0f;
+    for (int i = 0; i < items_per_thread; i++) {
+        float inclusive;
+        BlockScan(scan_temp).InclusiveSum(local_vals[i], inclusive);
+        const int t = i * BLOCK_SIZE + threadIdx.x;
+        if (t < n_tok) {
+            cs_seq[t * n_head + h] = running + inclusive;
+        }
+        if (threadIdx.x == BLOCK_SIZE - 1) {
+            step_total = inclusive;
+        }
+        __syncthreads();
+        running += step_total;
+    }
+#else
+    // Fallback: sequential prefix scan in shared memory, one slab at a time.
+    __shared__ float sdata[BLOCK_SIZE];
+    float running = 0.0f;
+    for (int i = 0; i < items_per_thread; i++) {
+        const int t = i * BLOCK_SIZE + threadIdx.x;
+        sdata[threadIdx.x] = local_vals[i];
+        __syncthreads();
+        if (threadIdx.x == 0) {
+            for (int j = 1; j < BLOCK_SIZE; j++) {
+                sdata[j] += sdata[j - 1];
+            }
+        }
+        __syncthreads();
+        if (t < n_tok) {
+            cs_seq[t * n_head + h] = running + sdata[threadIdx.x];
+        }
+        running += sdata[BLOCK_SIZE - 1];
+        __syncthreads();
+    }
+#endif
+}
+
+// Prepare SSD matmul inputs for one chunk: X_dt, B_weighted, C_scaled.
+// T_matmul controls precision for X_dt, B_weighted (float or half).
+// C_scaled is always float (pairs with float s_cur in step 3c).
+// Computation is always FP32; only the final store converts to T_matmul.
+// Also materializes the causal M matrix = exp(A*(cs_out - cs_in)) * CB (fused with prep to save a launch).
+// Grid: (ceil(max(C*head_dim, d_state*C, chunk_len^2) / BLOCK), n_head, n_seqs)
+template <int BLOCK_SIZE, typename T_matmul>
+__global__ void ssm_ssd_pre_matmul_kernel(
+        const float * __restrict__ cs,         // {n_tok, n_head} cumulative dt sums
+        const float * __restrict__ dt_sp,      // {n_tok, n_head} softplus(dt)
+        const float * __restrict__ A,          // {1, n_head}
+        const float * __restrict__ x,          // {head_dim, n_head, n_tok, n_seqs}
+        const float * __restrict__ B,          // {d_state, n_group, n_tok, n_seqs}
+        const float * __restrict__ C_src,      // {d_state, n_group, n_tok, n_seqs}
+        T_matmul * __restrict__ X_dt,          // {head_dim, C, n_head} x * dt, d-fastest
+        T_matmul * __restrict__ B_weighted,    // {d_state, C, n_head} B * decay_from_end
+        float * __restrict__ C_scaled,         // {d_state, C, n_head} C * decay_to_pos (always float)
+        const float * __restrict__ CB,         // {chunk_len, chunk_len, n_group, n_seqs}
+        half * __restrict__ M_out,             // {chunk_len, chunk_len, n_head, n_seqs}
+        const int chunk_len, const int head_dim, const int n_head, const int n_group,
+        const int d_state, const int A_stride,
+        const int x_stride_tok, const int x_stride_seq,
+        const int B_stride_tok, const int B_stride_seq,
+        const int C_stride_tok, const int C_stride_seq,
+        const int chunk_offset,
+        const int n_tok_total) {
+
+    const int h = blockIdx.y;
+    const int s = blockIdx.z;
+    const int g = h / (n_head / n_group);
+
+    const float A_h = A[h * A_stride];
+    const int idx = blockIdx.x * BLOCK_SIZE + threadIdx.x;
+
+    const int cs_seq_off = s * n_tok_total * n_head;
+    const float cs_base = (chunk_offset > 0) ? cs[cs_seq_off + (chunk_offset - 1) * n_head + h] : 0.0f;
+    const float cs_last = cs[cs_seq_off + (chunk_offset + chunk_len - 1) * n_head + h] - cs_base;
+
+    // Prepare X_dt = x * dt, stored d-fastest for coalesced reads and writes.
+    const int n_xdt = chunk_len * head_dim;
+    if (idx < n_xdt) {
+        const int d = idx % head_dim;
+        const int t = idx / head_dim;
+
+        const float x_val = x[s * x_stride_seq + (chunk_offset + t) * x_stride_tok + d + h * head_dim];
+        const float dt_val = dt_sp[cs_seq_off + (chunk_offset + t) * n_head + h];
+
+        X_dt[d + t * head_dim + h * n_xdt + s * n_xdt * n_head] = (T_matmul)(x_val * dt_val);
+    }
+
+    // Prepare B_weighted and C_scaled together: both share the same index space (d_state * chunk_len)
+    // and the same cs_t load, so merging halves the cs[] global memory traffic.
+    const int n_bw = d_state * chunk_len;
+    if (idx < n_bw) {
+        const int n = idx % d_state;
+        const int t = idx / d_state;
+
+        const float cs_t = cs[cs_seq_off + (chunk_offset + t) * n_head + h] - cs_base;
+
+        const float B_val = B[s * B_stride_seq + (chunk_offset + t) * B_stride_tok + g * d_state + n];
+        B_weighted[n + t * d_state + h * n_bw + s * n_bw * n_head] = (T_matmul)(B_val * __expf(A_h * (cs_last - cs_t)));
+
+        const float C_val = C_src[s * C_stride_seq + (chunk_offset + t) * C_stride_tok + g * d_state + n];
+        C_scaled[n + t * d_state + h * n_bw + s * n_bw * n_head] = C_val * __expf(A_h * cs_t);
+    }
+
+    // Materialize M = exp(A*(cs_out - cs_in)) * CB with causal mask.
+    const int n_M = chunk_len * chunk_len;
+    if (idx < n_M) {
+        const int t_out = idx % chunk_len;
+        const int t_in  = idx / chunk_len;
+
+        half val;
+        if (t_in <= t_out) {
+            const float cs_out = cs[cs_seq_off + (chunk_offset + t_out) * n_head + h] - cs_base;
+            const float cs_in  = cs[cs_seq_off + (chunk_offset + t_in)  * n_head + h] - cs_base;
+            const float decay  = __expf(A_h * (cs_out - cs_in));
+            const float * CB_g = CB + (int64_t)s * chunk_len * chunk_len * n_group
+                                   + (int64_t)g * chunk_len * chunk_len;
+            const float cb_val = CB_g[t_out + t_in * chunk_len];
+            val = __float2half(decay * cb_val);
+        } else {
+            val = __float2half(0.0f);
+        }
+
+        M_out[(int64_t)s * n_M * n_head + (int64_t)h * n_M + t_in * chunk_len + t_out] = val;
+    }
+}
+
+// Scale running state in-place: s_cur *= decay_total(chunk).
+// Called BEFORE cuBLAS state update (beta=1) to fuse inter-chunk decay.
+// Eliminates the s_old buffer and D2D memcpy vs the old approach of:
+//   memcpy(s_old, s_cur) -> cuBLAS(beta=0) -> s_cur += decay * s_old
+// Grid: (ceil(d_state * head_dim / BLOCK), n_head, n_seqs)
+template <int BLOCK_SIZE>
+__global__ void ssm_ssd_scale_state_kernel(
+        float * __restrict__ s_cur,            // {d_state, head_dim, n_head, n_seqs}
+        const float * __restrict__ cs,         // {n_tok, n_head} cumulative dt sums
+        const float * __restrict__ A,          // {1, n_head}
+        const int d_state, const int head_dim, const int n_head,
+        const int chunk_offset, const int chunk_len,
+        const int n_tok_total, const int A_stride) {
+
+    const int h = blockIdx.y;
+    const int s = blockIdx.z;
+    const int idx = blockIdx.x * BLOCK_SIZE + threadIdx.x;
+    const int state_per_head = d_state * head_dim;
+    if (idx >= state_per_head) return;
+
+    const float A_h = A[h * A_stride];
+    const int cs_seq_off = s * n_tok_total * n_head;
+    const float cs_base = (chunk_offset > 0) ? cs[cs_seq_off + (chunk_offset - 1) * n_head + h] : 0.0f;
+    const float cs_last = cs[cs_seq_off + (chunk_offset + chunk_len - 1) * n_head + h] - cs_base;
+    const float decay_total = __expf(A_h * cs_last);
+
+    const int off = s * state_per_head * n_head + h * state_per_head + idx;
+    s_cur[off] *= decay_total;
+}
+
+// Copy initial state from src0[ids[s]] into s_cur for each sequence.
+// Grid: (ceil(d_state * head_dim * n_head / BLOCK), n_seqs)
+template <int BLOCK_SIZE>
+__global__ void ssm_ssd_init_state_kernel(
+        const float * __restrict__ src0,       // {d_state, head_dim, n_head, n_rs}
+        const int32_t * __restrict__ ids,      // {n_seqs}
+        float * __restrict__ s_cur,            // {d_state, head_dim, n_head, n_seqs}
+        const int state_size,                  // d_state * head_dim * n_head
+        const int64_t s0_stride_seq) {         // elements between state rows
+    const int s = blockIdx.y;
+    const int idx = blockIdx.x * BLOCK_SIZE + threadIdx.x;
+    if (idx >= state_size) return;
+
+    const float * s_src = src0 + (int64_t)ids[s] * s0_stride_seq;
+    s_cur[s * state_size + idx] = s_src[idx];
+}
+
+// SSD (State Space Duality) dispatch for Mamba-2 prefill.
+// Chunked matmuls: CB, materialize M + cuBLAS Y, S@C, B@X_dt.
+// All strides are in elements (floats), not bytes.
+static void ssm_scan_ssd_f32_cuda(
+        ggml_backend_cuda_context & ctx,
+        const float * src0_d, const float * src1_d, const float * src2_d, const float * src3_d,
+        const float * src4_d, const float * src5_d, const int32_t * src6_d, float * dst_d,
+        const int64_t s0_stride_seq,                                   // state (src0) stride between seqs
+        const int x_stride_tok,  const int x_stride_seq,               // x (src1) strides
+        const int dt_stride_tok, const int dt_stride_seq,              // dt (src2) strides
+        const int A_stride,                                            // A (src3) stride between heads
+        const int B_stride_tok,  const int B_stride_seq,               // B (src4) strides
+        const int C_stride_tok,  const int C_stride_seq,               // C (src5) strides
+        const int64_t s_off, const int64_t d_state, const int64_t head_dim,
+        const int64_t n_head, const int64_t n_group, const int64_t n_tok, const int64_t n_seq) {
+
+    cudaStream_t stream = ctx.stream();
+    const int64_t d_inner = head_dim * n_head;
+
+    const int64_t chunk_size = SSM_SSD_CHUNK_SIZE;
+    const int64_t n_chunks = (n_tok + chunk_size - 1) / chunk_size;
+
+    const int64_t state_per_head = d_state * head_dim;
+
+    using matmul_t = half;
+    static constexpr cudaDataType_t matmul_dtype = CUDA_R_16F;
+
+    ggml_cuda_pool_alloc<float>    dt_sp_buf(ctx.pool(), n_tok * n_head * n_seq);
+    ggml_cuda_pool_alloc<float>    cs_buf(ctx.pool(), n_tok * n_head * n_seq);
+    ggml_cuda_pool_alloc<float>    CB_buf(ctx.pool(), chunk_size * chunk_size * n_group * n_seq);
+    ggml_cuda_pool_alloc<matmul_t> X_dt_buf(ctx.pool(), chunk_size * head_dim * n_head * n_seq);
+    ggml_cuda_pool_alloc<matmul_t> B_w_buf(ctx.pool(), d_state * chunk_size * n_head * n_seq);
+    ggml_cuda_pool_alloc<float>    C_s_buf(ctx.pool(), d_state * chunk_size * n_head * n_seq);
+    float    * dt_sp      = dt_sp_buf.get();
+    float    * cs         = cs_buf.get();
+    float    * CB         = CB_buf.get();
+    matmul_t * X_dt       = X_dt_buf.get();
+    matmul_t * B_weighted = B_w_buf.get();
+    float    * C_scaled   = C_s_buf.get();
+    float    * s_cur      = (float *)((char *)dst_d + s_off); // write state directly to dst
+
+    // Step 1: softplus(dt) and parallel prefix sum over full sequence
+    {
+        dim3 grid(n_head, n_seq);
+        ssm_ssd_prepare_dt_kernel<SSM_SSD_DT_BLOCK, SSM_SSD_DT_MAX_ITEMS><<<grid, SSM_SSD_DT_BLOCK, 0, stream>>>(
+            src2_d, dt_sp, cs, n_head, n_tok, dt_stride_tok, dt_stride_seq);
+        CUDA_CHECK(cudaGetLastError());
+    }
+
+    // Step 2: initialize running state from src0[ids[s]]
+    {
+        constexpr int BLOCK = 256;
+        const int64_t state_size = d_state * head_dim * n_head;
+        dim3 grid((state_size + BLOCK - 1) / BLOCK, n_seq);
+        ssm_ssd_init_state_kernel<BLOCK><<<grid, BLOCK, 0, stream>>>(
+            src0_d, src6_d, s_cur, state_size, s0_stride_seq);
+        CUDA_CHECK(cudaGetLastError());
+    }
+
+    // Step 3: chunked SSD loop
+    // Per chunk: pre_matmul (incl. M) + 4 cuBLAS (CB, Y, S@C, state update) + scale_state
+    cublasHandle_t handle = ctx.cublas_handle();
+    CUBLAS_CHECK(cublasSetStream(handle, stream));
+    const float alpha_one  = 1.0f;
+    const float beta_zero  = 0.0f;
+    const float beta_one   = 1.0f;
+    const int lda_C_src = C_stride_tok;  // leading dim for C in CB = C^T @ B
+    const int ldb_B_src = B_stride_tok;  // leading dim for B in CB = C^T @ B
+
+    // Scratch buffer for causal M matrix, reused across chunks (max size at chunk_size)
+    const int64_t n_M_max = chunk_size * chunk_size;
+    ggml_cuda_pool_alloc<half> M_buf(ctx.pool(), n_M_max * n_head * n_seq);
+    half * M_mat = M_buf.get();
+
+    for (int64_t k = 0; k < n_chunks; k++) {
+        const int64_t chunk_offset = k * chunk_size;
+        const int64_t chunk_len = (chunk_offset + chunk_size <= n_tok) ? chunk_size : (n_tok - chunk_offset);
+
+        // 3a: CB = C^T @ B per group
+        for (int64_t s = 0; s < n_seq; s++) {
+            const float * C_s = src5_d + s * C_stride_seq + chunk_offset * C_stride_tok;
+            const float * B_s = src4_d + s * B_stride_seq + chunk_offset * B_stride_tok;
+            float *      CB_s = CB + s * chunk_len * chunk_len * n_group;
+
+            if (n_group == 1) {
+                CUBLAS_CHECK(cublasSgemm(handle, CUBLAS_OP_T, CUBLAS_OP_N,
+                    chunk_len, chunk_len, d_state,
+                    &alpha_one, C_s, lda_C_src, B_s, ldb_B_src,
+                    &beta_zero, CB_s, (int)chunk_len));
+            } else {
+                CUBLAS_CHECK(cublasGemmStridedBatchedEx(handle, CUBLAS_OP_T, CUBLAS_OP_N,
+                    chunk_len, chunk_len, d_state,
+                    &alpha_one,
+                    C_s, CUDA_R_32F, lda_C_src, d_state,
+                    B_s, CUDA_R_32F, ldb_B_src, d_state,
+                    &beta_zero,
+                    CB_s, CUDA_R_32F, (int)chunk_len, (long long)(chunk_len * chunk_len),
+                    n_group,
+                    CUBLAS_COMPUTE_32F, CUBLAS_GEMM_DEFAULT));
+            }
+        }
+
+        // 3b: prepare X_dt, B_weighted, C_scaled + materialize causal M matrix
+        const int64_t n_M = chunk_len * chunk_len;
+        {
+            constexpr int BLOCK = 256;
+            const int64_t n_xdt   = chunk_len * head_dim;
+            const int64_t n_bw    = d_state * chunk_len;
+            int64_t max_work = n_xdt;
+            if (n_bw  > max_work) max_work = n_bw;
+            if (n_M   > max_work) max_work = n_M;
+            dim3 grid((max_work + BLOCK - 1) / BLOCK, n_head, n_seq);
+            ssm_ssd_pre_matmul_kernel<BLOCK, matmul_t><<<grid, BLOCK, 0, stream>>>(
+                cs, dt_sp, src3_d, src1_d, src4_d, src5_d,
+                X_dt, B_weighted, C_scaled,
+                CB, M_mat,
+                chunk_len, head_dim, n_head, n_group, d_state, A_stride,
+                x_stride_tok, x_stride_seq, B_stride_tok, B_stride_seq, C_stride_tok, C_stride_seq,
+                chunk_offset, n_tok);
+            CUDA_CHECK(cudaGetLastError());
+        }
+
+        // 3c: dst = S_cur^T @ C_scaled (state contribution)
+        {
+            const int64_t stride_S  = state_per_head;
+            const int64_t stride_Cs = d_state * chunk_len;
+
+            for (int64_t s = 0; s < n_seq; s++) {
+                float * dst_chunk = dst_d + s * d_inner * n_tok + chunk_offset * d_inner;
+
+                CUBLAS_CHECK(cublasGemmStridedBatchedEx(handle, CUBLAS_OP_T, CUBLAS_OP_N,
+                    head_dim, chunk_len, d_state,
+                    &alpha_one,
+                    s_cur    + s * stride_S  * n_head, CUDA_R_32F, d_state, stride_S,
+                    C_scaled + s * stride_Cs * n_head, CUDA_R_32F, d_state, stride_Cs,
+                    &beta_zero,
+                    dst_chunk, CUDA_R_32F, d_inner, head_dim,
+                    n_head,
+                    CUBLAS_COMPUTE_32F, CUBLAS_GEMM_DEFAULT));
+            }
+        }
+
+        // 3d: dst += X_dt @ M^T (intra-chunk contribution, adds to 3c result)
+        // M is stored as M[t_out, t_in] (lower-triangular), transpose needed for Y = X @ M^T.
+        {
+            const int64_t stride_M = n_M;
+            const int64_t stride_X_h = (int64_t)chunk_len * head_dim;
+
+            for (int64_t s = 0; s < n_seq; s++) {
+                float * dst_chunk = dst_d + s * d_inner * n_tok + chunk_offset * d_inner;
+                CUBLAS_CHECK(cublasGemmStridedBatchedEx(handle, CUBLAS_OP_N, CUBLAS_OP_T,
+                    head_dim, chunk_len, chunk_len,
+                    &alpha_one,
+                    X_dt       + s * stride_X_h * n_head, matmul_dtype, head_dim, stride_X_h,
+                    M_mat      + s * stride_M   * n_head, matmul_dtype, chunk_len, stride_M,
+                    &beta_one,
+                    dst_chunk, CUDA_R_32F, d_inner, head_dim,
+                    n_head,
+                    CUBLAS_COMPUTE_32F, CUBLAS_GEMM_DEFAULT));
+            }
+        }
+
+        // 3e: s_cur = B_weighted @ X_dt^T + decay_total * s_cur_old (state update)
+        {
+            // Scale s_cur in-place by per-head decay_total BEFORE cuBLAS overwrites it
+            constexpr int BLOCK = 256;
+            dim3 grid((state_per_head + BLOCK - 1) / BLOCK, n_head, n_seq);
+            ssm_ssd_scale_state_kernel<BLOCK><<<grid, BLOCK, 0, stream>>>(
+                s_cur, cs, src3_d,
+                d_state, head_dim, n_head,
+                chunk_offset, chunk_len, n_tok, A_stride);
+            CUDA_CHECK(cudaGetLastError());
+
+            // cuBLAS with beta=1: s_cur = B_weighted @ X_dt^T + 1.0 * s_cur (already scaled)
+            const int64_t stride_Bw = d_state * chunk_len;
+            const int64_t stride_X  = chunk_len * head_dim;
+            const int64_t stride_S  = state_per_head;
+
+            for (int64_t s = 0; s < n_seq; s++) {
+                // X_dt is d-fastest {hd, C}, read as OP_T to get {C, hd}
+                CUBLAS_CHECK(cublasGemmStridedBatchedEx(handle, CUBLAS_OP_N, CUBLAS_OP_T,
+                    d_state, head_dim, chunk_len,
+                    &alpha_one,
+                    B_weighted + s * stride_Bw * n_head, matmul_dtype, d_state, stride_Bw,
+                    X_dt       + s * stride_X  * n_head, matmul_dtype, head_dim, stride_X,
+                    &beta_one,
+                    s_cur      + s * stride_S  * n_head, CUDA_R_32F, d_state, stride_S,
+                    n_head,
+                    CUBLAS_COMPUTE_32F, CUBLAS_GEMM_DEFAULT));
+            }
+        }
+    }
+}
+#endif // !defined(GGML_USE_HIP) && !defined(GGML_USE_MUSA)
+
 void ggml_cuda_op_ssm_scan(ggml_backend_cuda_context & ctx, ggml_tensor * dst) {
     const struct ggml_tensor * src0 = dst->src[0];  // s
     const struct ggml_tensor * src1 = dst->src[1];  // x
@@ -357,6 +795,49 @@ void ggml_cuda_op_ssm_scan(ggml_backend_cuda_context & ctx, ggml_tensor * dst) {
     GGML_ASSERT(src6->type == GGML_TYPE_I32);
     GGML_ASSERT(dst->type == GGML_TYPE_F32);
 
+    // Byte strides are narrowed to int for both scan and SSD paths.
+    GGML_ASSERT(src0->nb[2] <= (size_t)INT_MAX);
+    GGML_ASSERT(src0->nb[3] <= (size_t)INT_MAX);
+    GGML_ASSERT(src1->nb[2] <= (size_t)INT_MAX);
+    GGML_ASSERT(src1->nb[3] <= (size_t)INT_MAX);
+    GGML_ASSERT(src2->nb[1] <= (size_t)INT_MAX);
+    GGML_ASSERT(src2->nb[2] <= (size_t)INT_MAX);
+    GGML_ASSERT(src3->nb[1] <= (size_t)INT_MAX);
+    GGML_ASSERT(src4->nb[2] <= (size_t)INT_MAX);
+    GGML_ASSERT(src4->nb[3] <= (size_t)INT_MAX);
+    GGML_ASSERT(src5->nb[2] <= (size_t)INT_MAX);
+    GGML_ASSERT(src5->nb[3] <= (size_t)INT_MAX);
+
+#if !defined(GGML_USE_HIP) && !defined(GGML_USE_MUSA)
+    // Mamba-2 with scalar A per head: use SSD matmul path for long sequences.
+    // Requires NVIDIA Turing+ otherwise fallback to scan.
+    const bool is_mamba2 = (src3->nb[1] == sizeof(float));
+    const int cc = ggml_cuda_info().devices[ggml_cuda_get_device()].cc;
+    const bool use_ssd = is_mamba2 && n_t > SSM_SSD_MIN_TOKENS
+                      && n_t <= SSM_SSD_MAX_TOKENS
+                      && GGML_CUDA_CC_IS_NVIDIA(cc)
+                      && cc >= GGML_CUDA_CC_TURING
+                      && nr % 8 == 0;  // cuBLAS requires 8-element (16-byte) alignment
+
+    if (use_ssd) {
+        // ssm_ssd_init_state_kernel uses flat linear indexing within each sequence,
+        // so src0 must be fully contiguous across all inner dimensions.
+        // The scan path handles non-contiguous nb[2] via src0_nb2 but does not handle nb[1].
+        GGML_ASSERT(src0->nb[1] == nc         * sizeof(float));
+        GGML_ASSERT(src0->nb[2] == nc * nr    * sizeof(float));
+
+        ssm_scan_ssd_f32_cuda(ctx,
+            src0_d, src1_d, src2_d, src3_d, src4_d, src5_d, src6_d, dst_d,
+            (int64_t)(src0->nb[3] / sizeof(float)),
+            (int)(src1->nb[2] / sizeof(float)), (int)(src1->nb[3] / sizeof(float)),
+            (int)(src2->nb[1] / sizeof(float)), (int)(src2->nb[2] / sizeof(float)),
+            (int)(src3->nb[1] / sizeof(float)),
+            (int)(src4->nb[2] / sizeof(float)), (int)(src4->nb[3] / sizeof(float)),
+            (int)(src5->nb[2] / sizeof(float)), (int)(src5->nb[3] / sizeof(float)),
+            s_off, nc, nr, nh, ng, n_t, n_s);
+        return;
+    }
+#endif
     ssm_scan_f32_cuda(src0_d, src1_d, src2_d, src3_d, src4_d, src5_d, src6_d, dst_d,
                       src0->nb[2], src0->nb[3], src1->nb[2], src1->nb[3], src2->nb[1], src2->nb[2],
                       src3->nb[1], src4->nb[2], src4->nb[3], src5->nb[2], src5->nb[3],

ggml/src/ggml-hip/CMakeLists.txt

@@ -154,5 +154,3 @@ if (GGML_HIP_RCCL)
 endif()
 
 target_link_libraries(ggml-hip PRIVATE ggml-base hip::host roc::rocblas roc::hipblas)
-
-target_compile_options(ggml-hip PRIVATE "$<$<COMPILE_LANGUAGE:HIP>:-ffast-math;-fno-finite-math-only>")

ggml/src/ggml-metal/ggml-metal-device.cpp

@@ -1252,6 +1252,21 @@ ggml_metal_pipeline_with_params ggml_metal_library_get_pipeline_argsort_merge(gg
     return res;
 }
 
+ggml_metal_pipeline_with_params ggml_metal_library_get_pipeline_fwht(ggml_metal_library_t lib, int n) {
+    char base[256];
+    char name[256];
+
+    snprintf(base, 256, "kernel_fwht_f32_%d", n);
+    snprintf(name, 256, "%s", base);
+
+    ggml_metal_pipeline_with_params res = ggml_metal_library_get_pipeline(lib, name);
+    if (!res.pipeline) {
+        res = ggml_metal_library_compile_pipeline(lib, base, name, nullptr);
+    }
+
+    return res;
+}
+
 // note: reuse the argsort kernel for top_k
 ggml_metal_pipeline_with_params ggml_metal_library_get_pipeline_top_k(ggml_metal_library_t lib, const ggml_tensor * op) {
     assert(op->op == GGML_OP_TOP_K);

ggml/src/ggml-metal/ggml-metal-device.h

@@ -139,6 +139,7 @@ struct ggml_metal_pipeline_with_params ggml_metal_library_get_pipeline_mul_mv_id
 struct ggml_metal_pipeline_with_params ggml_metal_library_get_pipeline_argmax            (ggml_metal_library_t lib, const struct ggml_tensor * op);
 struct ggml_metal_pipeline_with_params ggml_metal_library_get_pipeline_argsort           (ggml_metal_library_t lib, const struct ggml_tensor * op);
 struct ggml_metal_pipeline_with_params ggml_metal_library_get_pipeline_argsort_merge     (ggml_metal_library_t lib, const struct ggml_tensor * op);
+struct ggml_metal_pipeline_with_params ggml_metal_library_get_pipeline_fwht              (ggml_metal_library_t lib, int n);
 struct ggml_metal_pipeline_with_params ggml_metal_library_get_pipeline_top_k             (ggml_metal_library_t lib, const struct ggml_tensor * op);
 struct ggml_metal_pipeline_with_params ggml_metal_library_get_pipeline_top_k_merge       (ggml_metal_library_t lib, const struct ggml_tensor * op);
 struct ggml_metal_pipeline_with_params ggml_metal_library_get_pipeline_bin               (ggml_metal_library_t lib, const struct ggml_tensor * op, int32_t n_fuse );

ggml/src/ggml-metal/ggml-metal-impl.h

@@ -1157,6 +1157,10 @@ typedef struct {
     int32_t  len;
 } ggml_metal_kargs_argsort_merge;
 
+typedef struct {
+    int32_t nrows;
+} ggml_metal_kargs_fwht;
+
 typedef struct {
     int64_t  ne0;
     float    start;

ggml/src/ggml-metal/ggml-metal-ops.cpp

@@ -1979,6 +1979,46 @@ int ggml_metal_op_pool_1d(ggml_metal_op_t ctx, int idx) {
     return 1;
 }
 
+// supported FWHT sizes, must stay in sync with the
+// kernel_fwht_f32_<N> templates in ggml-metal.metal
+static bool ggml_metal_fwht_supported_size(int64_t n) {
+    return n == 64 || n == 128 || n == 256 || n == 512;
+}
+
+int ggml_metal_op_fwht(ggml_metal_op_t ctx, int idx) {
+    ggml_tensor * op = ctx->node(idx);
+
+    ggml_metal_library_t lib = ctx->lib;
+    ggml_metal_encoder_t enc = ctx->enc;
+
+    ggml_tensor * src1 = op->src[1];
+
+    const int64_t n = src1->ne[0];
+    const int64_t nrows = ggml_nrows(src1);
+
+    ggml_metal_kargs_fwht args = {
+        /*.nrows = */ (int32_t) nrows,
+    };
+
+    auto pipeline = ggml_metal_library_get_pipeline_fwht(lib, n);
+
+    ggml_metal_encoder_set_pipeline(enc, pipeline);
+    ggml_metal_encoder_set_bytes(enc, &args, sizeof(args), 0);
+    ggml_metal_encoder_set_buffer(enc, ggml_metal_get_buffer_id(src1), 1);
+    ggml_metal_encoder_set_buffer(enc, ggml_metal_get_buffer_id(op), 2);
+
+    const int th_max = ggml_metal_pipeline_max_theads_per_threadgroup(pipeline);
+    const int simd_size = 32;
+
+    int sg_per_tg = 2;
+    sg_per_tg = std::min(sg_per_tg, th_max/simd_size);
+    sg_per_tg = std::max(sg_per_tg, 1);
+
+    const int64_t n_tg = (nrows + sg_per_tg - 1) / sg_per_tg;
+    ggml_metal_encoder_dispatch_threadgroups(enc, n_tg, 1, 1, 32*sg_per_tg, 1, 1);
+
+    return 1;
+}
 
 int ggml_metal_op_pool_2d(ggml_metal_op_t ctx, int idx) {
     ggml_tensor * op = ctx->node(idx);
@@ -2046,6 +2086,18 @@ int ggml_metal_op_mul_mat(ggml_metal_op_t ctx, int idx) {
     ggml_metal_library_t lib = ctx->lib;
     ggml_metal_encoder_t enc = ctx->enc;
 
+    const int32_t hint = ggml_get_op_params_i32(op, 1);
+
+    if (hint == GGML_HINT_SRC0_IS_HADAMARD) {
+        if (op->src[1]->type == GGML_TYPE_F32 &&
+            op->type == GGML_TYPE_F32 &&
+            ggml_is_contiguous(op->src[1]) &&
+            ggml_is_contiguous(op) &&
+            ggml_are_same_shape(op->src[1], op) &&
+            ggml_metal_fwht_supported_size(op->src[1]->ne[0])) {
+            return ggml_metal_op_fwht(ctx, idx);
+        }
+    }
     const ggml_metal_device_props * props_dev = ggml_metal_device_get_props(ctx->dev);
 
     GGML_TENSOR_LOCALS( int32_t, ne0, op->src[0], ne);

ggml/src/ggml-metal/ggml-metal-ops.h

@@ -64,6 +64,7 @@ int ggml_metal_op_set               (ggml_metal_op_t ctx, int idx);
 int ggml_metal_op_cpy               (ggml_metal_op_t ctx, int idx);
 int ggml_metal_op_pool_1d           (ggml_metal_op_t ctx, int idx);
 int ggml_metal_op_pool_2d           (ggml_metal_op_t ctx, int idx);
+int ggml_metal_op_fwht              (ggml_metal_op_t ctx, int idx);
 int ggml_metal_op_mul_mat           (ggml_metal_op_t ctx, int idx);
 int ggml_metal_op_mul_mat_id        (ggml_metal_op_t ctx, int idx);
 int ggml_metal_op_add_id            (ggml_metal_op_t ctx, int idx);

ggml/src/ggml-metal/ggml-metal.metal

@@ -5762,7 +5762,7 @@ kernel void kernel_upscale_bicubic_f32(
     const float w_y2 = bicubic_weight1(1.0f - fd1);
     const float w_y3 = bicubic_weight2(2.0f - fd1);
 
-    const device const char * src_slice = src0 + i03 * args.nb03 + i02 * args.nb02;
+    const device char * src_slice = src0 + i03 * args.nb03 + i02 * args.nb02;
 
     device float * dst_ptr = (device float *)(dst + i3 * args.nb3 + i2 * args.nb2 + i1 * args.nb1);
 
@@ -6172,6 +6172,68 @@ kernel void kernel_argsort_merge_f32_i32(
 template [[host_name("kernel_argsort_merge_f32_i32_asc")]]  kernel argsort_merge_t kernel_argsort_merge_f32_i32<GGML_SORT_ORDER_ASC>;
 template [[host_name("kernel_argsort_merge_f32_i32_desc")]] kernel argsort_merge_t kernel_argsort_merge_f32_i32<GGML_SORT_ORDER_DESC>;
 
+template<int N>
+kernel void kernel_fwht_f32(
+        constant ggml_metal_kargs_fwht & args,
+        device const float * src,
+        device float * dst,
+        uint3  tgpig[[threadgroup_position_in_grid]],
+        ushort sgitg[[simdgroup_index_in_threadgroup]],
+        ushort tiisg[[thread_index_in_simdgroup]],
+        ushort3  ntg[[threads_per_threadgroup]]) {
+
+    constexpr int NW = N_SIMDWIDTH;
+    constexpr int NE = N / NW;
+
+    const float scale = 1.0f / sqrt((float) N);
+
+    const int sg_per_tg = ntg.x / NW;
+    const int64_t r = tgpig.x * sg_per_tg + sgitg;
+    if (r >= args.nrows) {
+        return;
+    }
+
+    src += r * N;
+    dst += r * N;
+
+    const int lane = tiisg;
+
+    float reg[NE];
+    for (int i = 0; i < NE; i++) {
+        reg[i] = src[i*NW + lane]*scale;
+    }
+    for (int i = 1; i < NW; i *= 2) {
+        for (int j = 0; j < NE; j++) {
+            const float val = reg[j];
+            const float val2 = simd_shuffle_xor(val, i);
+            reg[j] = (lane & i) == 0 ? val2 + val : val2 - val;
+        }
+    }
+
+    for (int i = NW; i < N; i *= 2) {
+        const int step = i / NW;
+        for (int j = 0; j < NE; j += (2 * step)) {
+            for (int k = 0; k < step; k++) {
+                const float x = reg[j + k ];
+                const float y = reg[j + k + step];
+                reg[j + k]        = x + y;
+                reg[j + k + step] = x - y;
+            }
+        }
+    }
+
+    for (int i = 0; i < NE; i++) {
+        dst[i*NW + lane] = reg[i];
+    }
+}
+
+typedef decltype(kernel_fwht_f32<64>) kernel_fwht_t;
+
+template [[host_name("kernel_fwht_f32_64")]]  kernel kernel_fwht_t kernel_fwht_f32<64>;
+template [[host_name("kernel_fwht_f32_128")]] kernel kernel_fwht_t kernel_fwht_f32<128>;
+template [[host_name("kernel_fwht_f32_256")]] kernel kernel_fwht_t kernel_fwht_f32<256>;
+template [[host_name("kernel_fwht_f32_512")]] kernel kernel_fwht_t kernel_fwht_f32<512>;
+
 constant bool FC_flash_attn_ext_pad_has_mask [[function_constant(FC_FLASH_ATTN_EXT_PAD + 0)]];
 
 constant int32_t FC_flash_attn_ext_pad_ncpsg [[function_constant(FC_FLASH_ATTN_EXT_PAD + 25)]];

ggml/src/ggml-opencl/ggml-opencl.cpp

@@ -15675,7 +15675,7 @@ static void ggml_cl_mul_mat_kq_kqv_adreno(ggml_backend_t backend, const ggml_ten
     // <--------------------------------------------> //
     extra0 = src0->view_src ? (ggml_tensor_extra_cl *)src0->view_src->extra : (ggml_tensor_extra_cl *)src0->extra;
 
-    region.origin = (extra0->offset);
+    region.origin = (extra0->offset + src0->view_offs);
     if (nb01 > nb02) {
         // KQ
         region.size = nb01 * ne01;
@@ -15691,7 +15691,7 @@ static void ggml_cl_mul_mat_kq_kqv_adreno(ggml_backend_t backend, const ggml_ten
 
     // create sub-buffer for B
     // <--------------------------------------------> //
-    region.origin = (extra1->offset);
+    region.origin = (extra1->offset + src1->view_offs);
     region.size = nb10 * ne10 * ne11 * ne12;
     B_sub_buffer = clCreateSubBuffer((extra1->data_device), 0, CL_BUFFER_CREATE_TYPE_REGION, &region, &status);
     CL_CHECK(status);
@@ -15712,7 +15712,7 @@ static void ggml_cl_mul_mat_kq_kqv_adreno(ggml_backend_t backend, const ggml_ten
 
     // create sub-buffer for output C
     // <--------------------------------------------> //
-    region.origin = (extrad->offset);
+    region.origin = (extrad->offset + dst->view_offs);
     region.size = ne0 * ne1 * dst->ne[2] * dst->nb[0]; // size of C in bytes
     D_sub_buffer = clCreateSubBuffer((extrad->data_device), 0, CL_BUFFER_CREATE_TYPE_REGION, &region, &status);
     CL_CHECK(status);
@@ -18591,6 +18591,8 @@ static void ggml_cl_mul_mat(ggml_backend_t backend, const ggml_tensor * src0, co
 #ifdef GGML_OPENCL_USE_ADRENO_KERNELS
     if(src0t == GGML_TYPE_F16 && src1t == GGML_TYPE_F32){
         if (ne01 >= 64 && ne1 >= 32 && ne00 >= 16 && (ne12 % ne02) == 0  &&
+            // the KQ/KQV image kernels do not handle dim 3 (multi-stream batches)
+            ne03 == 1 && ne13 == 1 &&
             // dst is wrapped with image1d_buffer, the size limit applies, also src0
             (ne0 * ne1 * dst->ne[2] * dst->nb[0] / 4 <= backend_ctx->image_max_buffer_size)) {
             // For KQ

ggml/src/ggml-rpc/ggml-rpc.cpp

@@ -71,6 +71,7 @@ enum rpc_cmd {
     RPC_CMD_HELLO,
     RPC_CMD_DEVICE_COUNT,
     RPC_CMD_GRAPH_RECOMPUTE,
+    RPC_CMD_MEMSET_TENSOR,
     RPC_CMD_COUNT,
 };
 
@@ -152,6 +153,13 @@ struct rpc_msg_buffer_clear_req {
     uint8_t value;
 };
 
+struct rpc_msg_memset_tensor_req {
+    rpc_tensor tensor;
+    uint64_t offset;
+    uint64_t size;
+    uint8_t value;
+};
+
 struct rpc_msg_set_tensor_hash_req {
     rpc_tensor tensor;
     uint64_t offset;
@@ -462,6 +470,19 @@ static enum ggml_status ggml_backend_rpc_buffer_init_tensor(ggml_backend_buffer_
     return GGML_STATUS_SUCCESS;
 }
 
+static void ggml_backend_rpc_buffer_memset_tensor(
+        ggml_backend_buffer_t buffer, ggml_tensor * tensor, uint8_t value, size_t offset, size_t size) {
+    ggml_backend_rpc_buffer_context * ctx = (ggml_backend_rpc_buffer_context *)buffer->context;
+    rpc_msg_memset_tensor_req request = {
+        /* .tensor = */ serialize_tensor(tensor),
+        /* .offset = */ offset,
+        /* .size   = */ size,
+        /* .value  = */ value,
+    };
+    bool status = send_rpc_cmd(ctx->sock, RPC_CMD_MEMSET_TENSOR, &request, sizeof(request), nullptr, 0);
+    RPC_STATUS_ASSERT(status);
+}
+
 static void ggml_backend_rpc_buffer_set_tensor(ggml_backend_buffer_t buffer, ggml_tensor * tensor, const void * data, size_t offset, size_t size) {
     ggml_backend_rpc_buffer_context * ctx = (ggml_backend_rpc_buffer_context *)buffer->context;
     rpc_tensor rpc_tensor = serialize_tensor(tensor);
@@ -531,7 +552,7 @@ static ggml_backend_buffer_i ggml_backend_rpc_buffer_interface = {
     /* .free_buffer     = */ ggml_backend_rpc_buffer_free_buffer,
     /* .get_base        = */ ggml_backend_rpc_buffer_get_base,
     /* .init_tensor     = */ ggml_backend_rpc_buffer_init_tensor,
-    /* .memset_tensor   = */ NULL,
+    /* .memset_tensor   = */ ggml_backend_rpc_buffer_memset_tensor,
     /* .set_tensor      = */ ggml_backend_rpc_buffer_set_tensor,
     /* .get_tensor      = */ ggml_backend_rpc_buffer_get_tensor,
     /* .set_tensor_2d   = */ NULL,
@@ -831,6 +852,7 @@ public:
     bool buffer_get_base(const rpc_msg_buffer_get_base_req & request, rpc_msg_buffer_get_base_rsp & response);
     bool free_buffer(const rpc_msg_free_buffer_req & request);
     bool buffer_clear(const rpc_msg_buffer_clear_req & request);
+    bool memset_tensor(const rpc_msg_memset_tensor_req & request);
     bool set_tensor(const std::vector<uint8_t> & input);
     bool set_tensor_hash(const rpc_msg_set_tensor_hash_req & request, rpc_msg_set_tensor_hash_rsp & response);
     bool get_tensor(const rpc_msg_get_tensor_req & request, std::vector<uint8_t> & response);
@@ -989,6 +1011,52 @@ bool rpc_server::buffer_clear(const rpc_msg_buffer_clear_req & request) {
     return true;
 }
 
+bool rpc_server::memset_tensor(const rpc_msg_memset_tensor_req & request) {
+    struct ggml_init_params params {
+        /*.mem_size   =*/ ggml_tensor_overhead(),
+        /*.mem_buffer =*/ NULL,
+        /*.no_alloc   =*/ true,
+    };
+    ggml_context_ptr ctx_ptr { ggml_init(params) };
+    GGML_ASSERT(ctx_ptr != nullptr);
+    ggml_context * ctx = ctx_ptr.get();
+    ggml_tensor * tensor = deserialize_tensor(ctx, &request.tensor);
+    if (tensor == nullptr || tensor->buffer == nullptr) {
+        GGML_LOG_ERROR("[%s] error deserializing tensor\n", __func__);
+        return false;
+    }
+
+    const uint64_t tensor_size = ggml_nbytes(tensor);
+    if (request.offset > tensor_size || request.size > tensor_size - request.offset) {
+        GGML_LOG_ERROR("[%s] tensor region (offset=%" PRIu64 ", size=%" PRIu64 ") out of tensor bounds [0, %" PRIu64 ")\n",
+                       __func__, request.offset, request.size, tensor_size);
+        return false;
+    }
+
+    const uint64_t buffer_start = (uint64_t) ggml_backend_buffer_get_base(tensor->buffer);
+    const uint64_t buffer_size = ggml_backend_buffer_get_size(tensor->buffer);
+    if (request.tensor.data < buffer_start) {
+        GGML_LOG_ERROR("[%s] tensor data before buffer start\n", __func__);
+        return false;
+    }
+    const uint64_t data_offset = request.tensor.data - buffer_start;
+    if (data_offset > buffer_size ||
+        request.offset > buffer_size - data_offset ||
+        request.size > buffer_size - data_offset - request.offset) {
+        GGML_LOG_ERROR("[%s] tensor region out of buffer bounds\n", __func__);
+        return false;
+    }
+    if (tensor->buffer->iface.memset_tensor == nullptr) {
+        GGML_LOG_ERROR("[%s] memset not implemented by backend buffer\n", __func__);
+        return false;
+    }
+
+    LOG_DBG("[%s] buffer: %p, data: %p, offset: %" PRIu64 ", size: %" PRIu64 ", value: %u\n",
+            __func__, (void *) tensor->buffer, tensor->data, request.offset, request.size, request.value);
+    ggml_backend_tensor_memset(tensor, request.value, request.offset, request.size);
+    return true;
+}
+
 ggml_tensor * rpc_server::deserialize_tensor(struct ggml_context * ctx, const rpc_tensor * tensor) {
     // Validate tensor type before using it
     if (tensor->type >= GGML_TYPE_COUNT) {
@@ -1585,6 +1653,19 @@ static void rpc_serve_client(const std::vector<ggml_backend_t> & backends, const
                 }
                 break;
             }
+            case RPC_CMD_MEMSET_TENSOR: {
+                rpc_msg_memset_tensor_req request;
+                if (!recv_msg(sock, &request, sizeof(request))) {
+                    return;
+                }
+                if (!server.memset_tensor(request)) {
+                    return;
+                }
+                if (!send_msg(sock, nullptr, 0)) {
+                    return;
+                }
+                break;
+            }
             case RPC_CMD_SET_TENSOR: {
                 std::vector<uint8_t> input;
                 if (!recv_msg(sock, input)) {

ggml/src/ggml-sycl/common.hpp

@@ -65,6 +65,7 @@ extern int g_ggml_sycl_prioritize_dmmv;
 extern int g_ggml_sycl_enable_flash_attention;
 extern int g_ggml_sycl_dev2dev_memcpy;
 extern int g_ggml_sycl_fa_onednn;
+extern int g_ggml_sycl_fa_onednn_max_kv;
 
 
 #if defined(__clang__) && __has_builtin(__builtin_expect)

ggml/src/ggml-sycl/fattn-onednn.cpp

@@ -38,6 +38,12 @@ bool ggml_sycl_flash_attn_ext_onednn_supported(const ggml_tensor * dst) {
     if (K->type != GGML_TYPE_F16 || V->type != GGML_TYPE_F16) {
         return false;
     }
+    // Optional KV-length ceiling (GGML_SYCL_FA_ONEDNN_MAX_KV, 0 = unlimited). Escape hatch:
+    // very long sequences make the fused SDPA slow enough to risk the xe driver watchdog on
+    // some stacks; past the cap we fall back to the native FA kernel instead.
+    if (g_ggml_sycl_fa_onednn_max_kv > 0 && K->ne[1] > g_ggml_sycl_fa_onednn_max_kv) {
+        return false;
+    }
     // gate for the following cases
     // 1. if the oneDNN graph Add node has no input --> skip
     // 2. types other than f16 need different logical_tensor declaration
@@ -208,9 +214,17 @@ void ggml_sycl_flash_attn_ext_onednn(ggml_backend_sycl_context & ctx, ggml_tenso
     cont_to_f16_sycl<sycl::half>((const char *) V->data, Vf.get(), d, seq, Hkv, mb, V->nb[1], V->nb[2], V->nb[3], stream);
 
     // divide-by-(1/scale) reproduces ggml's score *= kq_scale on the proven probe graph.
+    //
+    // The scale must not be uploaded with an async memcpy from a stack local: on the in-order
+    // queue that copy waits behind the K/V staging kernels, and once those take long enough
+    // (n_kv >= ~26k on B70) the host frame is recycled before the copy runs, feeding the SDPA a
+    // garbage scale (output collapses to a repeated token). Write the scalar from a kernel
+    // instead -- the value is captured into the command, so no host memory has to outlive the
+    // call, and the enqueue stays async.
     const sycl::half scale_h = (sycl::half) (1.0f / kq_scale);
     ggml_sycl_pool_alloc<sycl::half> scbuf(ctx.pool(), 1);
-    stream->memcpy(scbuf.get(), &scale_h, sizeof(sycl::half));
+    sycl::half * const scale_dev = scbuf.get();
+    stream->single_task([=]() { *scale_dev = scale_h; });
 
     ggml_sycl_pool_alloc<sycl::half> outf(ctx.pool(), (size_t) H * q * d);   // f16 contiguous SDPA out [mb,H,q,d]
 
@@ -232,7 +246,7 @@ void ggml_sycl_flash_attn_ext_onednn(ggml_backend_sycl_context & ctx, ggml_tenso
         if (r == E.id_q)     return Qf.get();
         if (r == E.id_k)     return Kf.get();
         if (r == E.id_v)     return Vf.get();
-        if (r == E.id_scale) return scbuf.get();
+        if (r == E.id_scale) return scale_dev;
         if (r == E.id_mask)  return (void *) mask->data;
         return nullptr;
     };
@@ -245,14 +259,12 @@ void ggml_sycl_flash_attn_ext_onednn(ggml_backend_sycl_context & ctx, ggml_tenso
     E.cp.execute(strm, ti, {to});
 
     permute_sdpa_out_sycl(outf.get(), (float *) dst->data, mb, H, q, d, stream);
-    // Single device: no sync is required, and actually PP perf is ~6% > wait_and_throw() (tested on llama-3.1-8b & qwen3.6-27b, both Q8_0, with Arc B70).
-    // Any future multi-GPU refactor MUST re-measure this single-device path and keep the best
-    // single-device PP speed. Otherwise (multiple devices/streams can race the reuse):
+    // Single device needs no sync: the dnnl stream wraps this same in-order queue, so the SDPA
+    // serializes with the staging kernels before it and the permute/pool reuse after it. The
+    // garbage output formerly blamed on the missing sync here was the scale use-after-return
+    // fixed above. Keep the conservative wait for multi-GPU, where other devices' streams can
+    // race the pool:
     if (ggml_sycl_info().device_count > 1) {
-        // cont_to_f16 -> oneDNN execute -> permute is async on this stream, but the
-        // pool_alloc*s above free their device buffers at host return. Without this wait the next
-        // scheduler op re-acquires those bytes while the GPU is still computing the SDPA, turning
-        // it into garbage and collapsing multi-turn output to a single repeated token ("GGGGG...").
         stream->wait_and_throw();
     }
 }

ggml/src/ggml-sycl/ggml-sycl.cpp

@@ -85,6 +85,7 @@ int g_ggml_sycl_enable_optimize = 1;
 int g_ggml_sycl_enable_graph = 0;
 int g_ggml_sycl_enable_dnn = 1;
 int g_ggml_sycl_fa_onednn = 1;
+int g_ggml_sycl_fa_onednn_max_kv = 0;
 int g_ggml_sycl_enable_vmm = 1;
 int g_ggml_sycl_enable_fusion = 1;
 int g_ggml_sycl_prioritize_dmmv = 0;
@@ -287,6 +288,7 @@ static void ggml_check_sycl() try {
         g_ggml_sycl_enable_graph = ggml_sycl_get_env("GGML_SYCL_ENABLE_GRAPH", 0);
         g_ggml_sycl_enable_dnn = ggml_sycl_get_env("GGML_SYCL_ENABLE_DNN", 1);
         g_ggml_sycl_fa_onednn = ggml_sycl_get_env("GGML_SYCL_FA_ONEDNN", 1);
+        g_ggml_sycl_fa_onednn_max_kv = ggml_sycl_get_env("GGML_SYCL_FA_ONEDNN_MAX_KV", 0);
         g_ggml_sycl_enable_vmm = ggml_sycl_get_env("GGML_SYCL_ENABLE_VMM", 1);
         g_ggml_sycl_enable_fusion = ggml_sycl_get_env("GGML_SYCL_ENABLE_FUSION", 1);
         g_ggml_sycl_prioritize_dmmv = ggml_sycl_get_env("GGML_SYCL_PRIORITIZE_DMMV", 0);
@@ -359,6 +361,7 @@ static void ggml_check_sycl() try {
         GGML_LOG_INFO("  GGML_SYCL_ENABLE_DNN: DNN disabled by compile flag\n");
         GGML_LOG_INFO("  GGML_SYCL_FA_ONEDNN: %d\n", g_ggml_sycl_fa_onednn);
 #endif
+        GGML_LOG_INFO("  GGML_SYCL_FA_ONEDNN_MAX_KV: %d\n", g_ggml_sycl_fa_onednn_max_kv);
 #ifdef SYCL_FLASH_ATTN
         GGML_LOG_INFO("  GGML_SYCL_ENABLE_FLASH_ATTN: %d\n", g_ggml_sycl_enable_flash_attention);
 #else

ggml/src/ggml-vulkan/ggml-vulkan.cpp

@@ -3490,7 +3490,7 @@ struct vk_fa_tuning_params {
 };
 
 static bool ggml_vk_flash_attn_scalar_shmem_support(const vk_device& device, const vk_fa_tuning_params& params, uint32_t hsk, uint32_t hsv, bool f32acc, ggml_type k_type, ggml_type v_type);
-static bool ggml_vk_flash_attn_coopmat_shmem_support(const vk_device& device, const vk_fa_tuning_params& params, uint32_t hsk, uint32_t hsv, bool f32acc, ggml_type k_type = GGML_TYPE_F16);
+static bool ggml_vk_flash_attn_coopmat_shmem_support(const vk_device& device, const vk_fa_tuning_params& params, uint32_t hsk, uint32_t hsv, bool f32acc, ggml_type k_type = GGML_TYPE_F16, ggml_type v_type = GGML_TYPE_F16);
 
 static vk_fa_tuning_params get_fa_tuning_params_scalar(const vk_device& device, uint32_t hsk, uint32_t hsv, uint32_t n_rows, uint32_t n_kv, ggml_type k_type, ggml_type v_type, bool f32acc) {
 
@@ -3646,7 +3646,7 @@ static vk_fa_tuning_params get_fa_tuning_params(const vk_device& device, uint32_
         bool shape_ok = (f32acc && device->coopmat_support_16x16x16_f32acc) ||
                         (!f32acc && device->coopmat_support_16x16x16_f16acc);
         const vk_fa_tuning_params params = get_fa_tuning_params_coopmat1(device, hsk, hsv, n_rows, n_kv, k_type, v_type, f32acc);
-        bool shmem_ok = ggml_vk_flash_attn_coopmat_shmem_support(device, params, hsk, hsv, f32acc, k_type);
+        bool shmem_ok = ggml_vk_flash_attn_coopmat_shmem_support(device, params, hsk, hsv, f32acc, k_type, v_type);
 
         if (!shape_ok || !shmem_ok) {
             path = FA_SCALAR;
@@ -3658,11 +3658,6 @@ static vk_fa_tuning_params get_fa_tuning_params(const vk_device& device, uint32_
         path = FA_SCALAR;
     }
 
-    // Q1_0 K/V is only implemented on coopmat2 (flash_attn_cm2); there is no scalar FA shader for it.
-    if ((k_type == GGML_TYPE_Q1_0 || v_type == GGML_TYPE_Q1_0) && device->coopmat2) {
-        path = FA_COOPMAT2;
-    }
-
     switch (path) {
     case FA_SCALAR:
         return get_fa_tuning_params_scalar(device, hsk, hsv, n_rows, n_kv, k_type, v_type, f32acc);
@@ -3904,16 +3899,27 @@ static uint32_t get_subgroup_size(const std::string &pipeline_name, const vk_dev
     return 0; // If no matching configuration is found
 }
 
-// Whether scalar flash attention will use the MMQ path for the given k_type.
-static bool ggml_vk_fa_scalar_uses_mmq(const vk_device& device, ggml_type k_type) {
+// Whether scalar flash attention will use the MMQ path for the given K/V types.
+static bool ggml_vk_fa_type_needs_shmem(ggml_type type) {
+    switch (type) {
+    case GGML_TYPE_IQ4_NL:
+        return true;
+    default:
+        return false;
+    }
+}
+
+static bool ggml_vk_fa_scalar_uses_mmq(const vk_device& device, ggml_type k_type, ggml_type v_type) {
 #if defined(GGML_VULKAN_INTEGER_DOT_GLSLC_SUPPORT)
     return device->integer_dot_product && device->subgroup_clustered &&
+           !ggml_vk_fa_type_needs_shmem(v_type) &&
            (k_type == GGML_TYPE_Q4_0 || k_type == GGML_TYPE_Q4_1 ||
             k_type == GGML_TYPE_Q5_0 || k_type == GGML_TYPE_Q5_1 ||
             k_type == GGML_TYPE_Q8_0);
 #else
     GGML_UNUSED(device);
     GGML_UNUSED(k_type);
+    GGML_UNUSED(v_type);
     return false;
 #endif
 }
@@ -4246,7 +4252,7 @@ static void ggml_vk_load_shaders(vk_device& device, vk_pipeline requested) {
         const bool fa_ds = fa.first.subgroup_size == 0;
 
         const bool bf16_kv = fa.first.k_type == GGML_TYPE_BF16;
-        const bool use_mmq = ggml_vk_fa_scalar_uses_mmq(device, fa.first.k_type);
+        const bool use_mmq = ggml_vk_fa_scalar_uses_mmq(device, fa.first.k_type, fa.first.v_type);
         const void * spv_data = nullptr;
         size_t spv_size = 0;
         const char *name = nullptr;
@@ -10380,7 +10386,6 @@ static void ggml_vk_mul_mat_id(ggml_backend_vk_context * ctx, vk_context& subctx
 
 static bool ggml_vk_flash_attn_scalar_shmem_support(const vk_device& device, const vk_fa_tuning_params& params, uint32_t hsk, uint32_t hsv, bool f32acc, ggml_type k_type, ggml_type v_type) {
     GGML_UNUSED(f32acc);
-    GGML_UNUSED(v_type);
     // Needs to be kept up to date on shader changes
     const uint32_t wg_size = params.workgroup_size;
     const uint32_t Br = params.block_rows;
@@ -10389,13 +10394,15 @@ static bool ggml_vk_flash_attn_scalar_shmem_support(const vk_device& device, con
     // BF16 uses the fp32 shader (FLOAT_TYPE=float)
     const uint32_t float_type_size = (device->fp16 && k_type != GGML_TYPE_BF16) ? sizeof(ggml_fp16_t) : sizeof(float);
 
-    const bool mmq = ggml_vk_fa_scalar_uses_mmq(device, k_type);
+    const bool mmq = ggml_vk_fa_scalar_uses_mmq(device, k_type, v_type);
 
     // tmpsh is overestimated slightly
     const uint32_t tmpsh = wg_size * sizeof(float);
     const uint32_t tmpshv4 = wg_size * 4 * float_type_size;
 
     const uint32_t masksh = Bc * (Br + 1) * float_type_size;
+    // DATA_A_IQ4_NL is compiled into the FA shaders unconditionally, so its shared table is always allocated.
+    const uint32_t iq_shmem = 16 * float_type_size;
 
     uint32_t Qf, kvsh, kblocksh_size;
     if (mmq) {
@@ -10420,7 +10427,7 @@ static bool ggml_vk_flash_attn_scalar_shmem_support(const vk_device& device, con
         kblocksh_size = 0;
     }
 
-    const uint32_t total_size = tmpsh + tmpshv4 + masksh + Qf + kvsh + kblocksh_size;
+    const uint32_t total_size = tmpsh + tmpshv4 + masksh + iq_shmem + Qf + kvsh + kblocksh_size;
     const bool supported = total_size <= device->properties.limits.maxComputeSharedMemorySize;
 
     VK_LOG_DEBUG("ggml_vk_flash_attn_scalar_shmem_support(HSK=" << hsk << ", HSV=" << hsv << ", mmq=" << mmq << ", total_size=" << total_size << ", supported=" << supported);
@@ -10428,7 +10435,8 @@ static bool ggml_vk_flash_attn_scalar_shmem_support(const vk_device& device, con
     return supported;
 }
 
-static bool ggml_vk_flash_attn_coopmat_shmem_support(const vk_device& device, const vk_fa_tuning_params& params, uint32_t hsk, uint32_t hsv, bool f32acc, ggml_type k_type) {
+static bool ggml_vk_flash_attn_coopmat_shmem_support(const vk_device& device, const vk_fa_tuning_params& params, uint32_t hsk, uint32_t hsv, bool f32acc, ggml_type k_type, ggml_type v_type) {
+    GGML_UNUSED(v_type);
     // Needs to be kept up to date on shader changes
     const uint32_t Br = params.block_rows;
     const uint32_t Bc = params.block_cols;
@@ -10444,6 +10452,8 @@ static bool ggml_vk_flash_attn_coopmat_shmem_support(const vk_device& device, co
     const uint32_t f16vec4 = 8;
 
     const uint32_t tmpsh = (Bc / MatBc) * sizeof(float);
+    // DATA_A_IQ4_NL is compiled into the FA shaders unconditionally, so its shared table is always allocated.
+    const uint32_t iq_shmem = 16 * sizeof(ggml_fp16_t);
 
     const uint32_t qstride = hsk_pad / 4 + 2;
     const uint32_t Qf = Br * qstride * f16vec4;
@@ -10465,7 +10475,7 @@ static bool ggml_vk_flash_attn_coopmat_shmem_support(const vk_device& device, co
 
     const uint32_t slope = Br * acctype;
 
-    const uint32_t total_size = tmpsh + Qf + Psh + sfsh + ksh + pvsh + slope;
+    const uint32_t total_size = tmpsh + iq_shmem + Qf + Psh + sfsh + ksh + pvsh + slope;
     const bool supported = total_size <= device->properties.limits.maxComputeSharedMemorySize;
 
     VK_LOG_DEBUG("ggml_vk_flash_attn_coopmat_shmem_support(HSK=" << hsk << ", HSV=" << hsv << ", f32acc=" << f32acc << ", total_size=" << total_size << ", supported=" << supported);
@@ -17617,7 +17627,7 @@ static bool ggml_backend_vk_device_supports_op(ggml_backend_dev_t dev, const ggm
                 if (op->src[3] && op->src[3]->type != GGML_TYPE_F16) {
                     return false;
                 }
-                auto fa_kv_ok = [coopmat2](ggml_type t) {
+                auto fa_kv_ok = [](ggml_type t) {
                     switch (t) {
                     case GGML_TYPE_F32:
                     case GGML_TYPE_F16:
@@ -17627,9 +17637,8 @@ static bool ggml_backend_vk_device_supports_op(ggml_backend_dev_t dev, const ggm
                     case GGML_TYPE_Q5_0:
                     case GGML_TYPE_Q4_1:
                     case GGML_TYPE_Q4_0:
+                    case GGML_TYPE_IQ4_NL:
                         return true;
-                    case GGML_TYPE_Q1_0:
-                        return coopmat2;
                     default:
                         return false;
                     }

ggml/src/ggml-vulkan/vulkan-shaders/flash_attn.comp

@@ -80,7 +80,9 @@ shared vec4 occupancy_limiter[LIMIT_OCCUPANCY_SHMEM > 0 ? LIMIT_OCCUPANCY_SHMEM
 
 void main() {
 #ifdef NEEDS_INIT_IQ_SHMEM
-    init_iq_shmem(gl_WorkGroupSize);
+    if (fa_type_needs_shmem(FaTypeK) || fa_type_needs_shmem(FaTypeV)) {
+        init_iq_shmem(gl_WorkGroupSize);
+    }
 #endif
 
     init_indices();

ggml/src/ggml-vulkan/vulkan-shaders/flash_attn_base.glsl

@@ -97,8 +97,8 @@ layout (binding = 6) readonly buffer MO {uint32_t data_mask_opt[];};
 #define FA_TYPE_Q5_0  6u
 #define FA_TYPE_Q5_1  7u
 #define FA_TYPE_Q8_0  8u
+#define FA_TYPE_IQ4_NL 20u
 #define FA_TYPE_BF16 30u
-#define FA_TYPE_Q1_0 41u
 
 #if defined(BFLOAT16)
 #define O_TYPE float
@@ -120,8 +120,8 @@ uint fa_block_elems(uint ty) {
         case FA_TYPE_Q5_0: return uint(QUANT_K_Q5_0);
         case FA_TYPE_Q5_1: return uint(QUANT_K_Q5_1);
         case FA_TYPE_Q8_0: return uint(QUANT_K_Q8_0);
+        case FA_TYPE_IQ4_NL: return uint(QUANT_K_IQ4_NL);
         case FA_TYPE_BF16: return 1u;
-        case FA_TYPE_Q1_0: return uint(QUANT_K_Q1_0); // cm2-only, harmless elsewhere
         default:           return 1u;
     }
 }
@@ -140,6 +140,13 @@ uint fa_quant_r_mmq(uint ty) {
     }
 }
 
+bool fa_type_needs_shmem(uint ty) {
+    switch (ty) {
+        case FA_TYPE_IQ4_NL: return true;
+        default:             return false;
+    }
+}
+
 // These can't be `const` globals because GLSL forbids function calls in global
 // const initializers, even when the spec constants would let the driver fold
 // them. Macros expand at the use site and fold after specialization.

ggml/src/ggml-vulkan/vulkan-shaders/flash_attn_cm1.comp

@@ -64,7 +64,9 @@ shared ACC_TYPE slope[Br];
 
 void main() {
 #ifdef NEEDS_INIT_IQ_SHMEM
-    init_iq_shmem(gl_WorkGroupSize);
+    if (fa_type_needs_shmem(FaTypeK) || fa_type_needs_shmem(FaTypeV)) {
+        init_iq_shmem(gl_WorkGroupSize);
+    }
 #endif
 
     init_indices();

ggml/src/ggml-vulkan/vulkan-shaders/flash_attn_cm2.comp

@@ -46,7 +46,7 @@ float16_t faDecodeK(const decodeBufFA_K bl_in, const uint blockCoords[2], const
         case FA_TYPE_Q5_0: return dequantFuncQ5_0(decodeBufQ5_0(bl_in), blockCoords, coordInBlock);
         case FA_TYPE_Q5_1: return dequantFuncQ5_1(decodeBufQ5_1(bl_in), blockCoords, coordInBlock);
         case FA_TYPE_Q8_0: return dequantFuncQ8_0(decodeBufQ8_0(bl_in), blockCoords, coordInBlock);
-        case FA_TYPE_Q1_0: return dequantFuncQ1_0(decodeBufQ1_0(bl_in), blockCoords, coordInBlock);
+        case FA_TYPE_IQ4_NL: return dequantFuncIQ4_NL(decodeBufIQ4_NL(bl_in), blockCoords, coordInBlock);
         default: return float16_t(0);
     }
 }
@@ -59,7 +59,7 @@ float16_t faDecodeV(const decodeBufFA_V bl_in, const uint blockCoords[2], const
         case FA_TYPE_Q5_0: return dequantFuncQ5_0(decodeBufQ5_0(bl_in), blockCoords, coordInBlock);
         case FA_TYPE_Q5_1: return dequantFuncQ5_1(decodeBufQ5_1(bl_in), blockCoords, coordInBlock);
         case FA_TYPE_Q8_0: return dequantFuncQ8_0(decodeBufQ8_0(bl_in), blockCoords, coordInBlock);
-        case FA_TYPE_Q1_0: return dequantFuncQ1_0(decodeBufQ1_0(bl_in), blockCoords, coordInBlock);
+        case FA_TYPE_IQ4_NL: return dequantFuncIQ4_NL(decodeBufIQ4_NL(bl_in), blockCoords, coordInBlock);
         default: return float16_t(0);
     }
 }
@@ -67,26 +67,26 @@ float16_t faDecodeV(const decodeBufFA_V bl_in, const uint blockCoords[2], const
 // V=4 vector decode for K/V; dispatches to per-format _v decoders.
 f16vec4 faDecodeKVector(const decodeBufFA_K bl_in, const uint blockCoords[2], const uint coordInBlock[2]) {
     switch (FaTypeK) {
-        case 0u: return f16vec4(decodeBufF32(bl_in).block);
-        case 2u: return dequantFuncQ4_0_v(decodeBufQ4_0(bl_in), blockCoords, coordInBlock);
-        case 3u: return dequantFuncQ4_1_v(decodeBufQ4_1(bl_in), blockCoords, coordInBlock);
-        case 6u: return dequantFuncQ5_0_v(decodeBufQ5_0(bl_in), blockCoords, coordInBlock);
-        case 7u: return dequantFuncQ5_1_v(decodeBufQ5_1(bl_in), blockCoords, coordInBlock);
-        case 8u: return dequantFuncQ8_0_v(decodeBufQ8_0(bl_in), blockCoords, coordInBlock);
-        case 41u: return dequantFuncQ1_0_v(decodeBufQ1_0(bl_in), blockCoords, coordInBlock);
+        case FA_TYPE_F32: return f16vec4(decodeBufF32(bl_in).block);
+        case FA_TYPE_Q4_0: return dequantFuncQ4_0_v(decodeBufQ4_0(bl_in), blockCoords, coordInBlock);
+        case FA_TYPE_Q4_1: return dequantFuncQ4_1_v(decodeBufQ4_1(bl_in), blockCoords, coordInBlock);
+        case FA_TYPE_Q5_0: return dequantFuncQ5_0_v(decodeBufQ5_0(bl_in), blockCoords, coordInBlock);
+        case FA_TYPE_Q5_1: return dequantFuncQ5_1_v(decodeBufQ5_1(bl_in), blockCoords, coordInBlock);
+        case FA_TYPE_Q8_0: return dequantFuncQ8_0_v(decodeBufQ8_0(bl_in), blockCoords, coordInBlock);
+        case FA_TYPE_IQ4_NL: return dequantFuncIQ4_NL_v(decodeBufIQ4_NL(bl_in), blockCoords, coordInBlock);
         default: return f16vec4(0);
     }
 }
 
 f16vec4 faDecodeVVector(const decodeBufFA_V bl_in, const uint blockCoords[2], const uint coordInBlock[2]) {
     switch (FaTypeV) {
-        case 0u: return f16vec4(decodeBufF32(bl_in).block);
-        case 2u: return dequantFuncQ4_0_v(decodeBufQ4_0(bl_in), blockCoords, coordInBlock);
-        case 3u: return dequantFuncQ4_1_v(decodeBufQ4_1(bl_in), blockCoords, coordInBlock);
-        case 6u: return dequantFuncQ5_0_v(decodeBufQ5_0(bl_in), blockCoords, coordInBlock);
-        case 7u: return dequantFuncQ5_1_v(decodeBufQ5_1(bl_in), blockCoords, coordInBlock);
-        case 8u: return dequantFuncQ8_0_v(decodeBufQ8_0(bl_in), blockCoords, coordInBlock);
-        case 41u: return dequantFuncQ1_0_v(decodeBufQ1_0(bl_in), blockCoords, coordInBlock);
+        case FA_TYPE_F32: return f16vec4(decodeBufF32(bl_in).block);
+        case FA_TYPE_Q4_0: return dequantFuncQ4_0_v(decodeBufQ4_0(bl_in), blockCoords, coordInBlock);
+        case FA_TYPE_Q4_1: return dequantFuncQ4_1_v(decodeBufQ4_1(bl_in), blockCoords, coordInBlock);
+        case FA_TYPE_Q5_0: return dequantFuncQ5_0_v(decodeBufQ5_0(bl_in), blockCoords, coordInBlock);
+        case FA_TYPE_Q5_1: return dequantFuncQ5_1_v(decodeBufQ5_1(bl_in), blockCoords, coordInBlock);
+        case FA_TYPE_Q8_0: return dequantFuncQ8_0_v(decodeBufQ8_0(bl_in), blockCoords, coordInBlock);
+        case FA_TYPE_IQ4_NL: return dequantFuncIQ4_NL_v(decodeBufIQ4_NL(bl_in), blockCoords, coordInBlock);
         default: return f16vec4(0);
     }
 }
@@ -169,6 +169,12 @@ ACC_TYPE perElemOpNonGqaSplitKStoreCol0(const in uint32_t r, const in uint32_t c
 }
 
 void main() {
+#ifdef NEEDS_INIT_IQ_SHMEM
+    if (fa_type_needs_shmem(FaTypeK) || fa_type_needs_shmem(FaTypeV)) {
+        init_iq_shmem(gl_WorkGroupSize);
+    }
+#endif
+
     init_indices();
 
     tensorLayoutNV<2, gl_CooperativeMatrixClampModeConstantNV> tensorLayoutQ = createTensorLayoutNV(2, gl_CooperativeMatrixClampModeConstantNV);
@@ -302,7 +308,7 @@ void main() {
         coopmat<FLOAT_TYPE, gl_ScopeWorkgroup, HSK_pad, Bc, gl_MatrixUseB> K_T;
 
         uint32_t k_offset = ik2*p.nb12 + ik3*p.nb13;
-        // F16: bs_k==1 (direct load). F32: bs_k==4 (vec4 / dequantFuncF32). Q4/Q8 family: bs_k==32. Q1_0: bs_k==128.
+        // F16: bs_k==1 (direct load). F32: bs_k==4 (vec4 / dequantFuncF32). Quantized types: bs_k==32.
 #if defined(BFLOAT16)
         coopMatLoadTensorNV(K_T, data_k, k_offset, sliceTensorLayoutNV(tensorLayoutK, j * Bc, Bc, 0, HSK_pad), tensorViewTranspose);
 #else

ggml/src/ggml-vulkan/vulkan-shaders/flash_attn_dequant.glsl

@@ -27,6 +27,8 @@ layout (binding = 1) readonly buffer K_PACKED_Q5_1 { block_q5_1_packed16 data[];
 layout (binding = 2) readonly buffer V_PACKED_Q5_1 { block_q5_1_packed16 data[]; } v_packed_q5_1;
 layout (binding = 1) readonly buffer K_PACKED_Q8_0 { block_q8_0_packed16 data[]; } k_packed_q8_0;
 layout (binding = 2) readonly buffer V_PACKED_Q8_0 { block_q8_0_packed16 data[]; } v_packed_q8_0;
+layout (binding = 1) readonly buffer K_PACKED_IQ4_NL { block_iq4_nl_packed16 data[]; } k_packed_iq4_nl;
+layout (binding = 2) readonly buffer V_PACKED_IQ4_NL { block_iq4_nl_packed16 data[]; } v_packed_iq4_nl;
 
 layout (binding = 1) readonly buffer K_PACKED_BF16 { u16vec4 data[]; } k_packed_bf16;
 layout (binding = 2) readonly buffer V_PACKED_BF16 { u16vec4 data[]; } v_packed_bf16;
@@ -102,6 +104,17 @@ layout (binding = 1) readonly buffer K_PACKED_Q5_1_P32 { block_q5_1_packed32 dat
     return FLOAT_TYPE(BUF.data[a_offset + ib].d) * FLOAT_TYPEV4(v0.x, v0.y, v1.x, v1.y);          \
 }
 
+#define FA_DEQUANT4_IQ4_NL(BUF) {                                                                 \
+    const uint shift = (iqs & 0x10) >> 2;                                                         \
+    const uint qs_i = (iqs & 0xC) >> 1;                                                           \
+    const uint qsw = uint(BUF.data[a_offset + ib].qs[qs_i])                                       \
+                   | (uint(BUF.data[a_offset + ib].qs[qs_i + 1u]) << 16);                         \
+    const FLOAT_TYPE d = FLOAT_TYPE(BUF.data[a_offset + ib].d);                                   \
+    const u8vec4 q = unpack8((qsw >> shift) & 0x0F0F0F0Fu);                                       \
+    return d * FLOAT_TYPEV4(kvalues_iq4nl[q.x], kvalues_iq4nl[q.y],                               \
+                            kvalues_iq4nl[q.z], kvalues_iq4nl[q.w]);                              \
+}
+
 #define FA_DEQUANT4_BF16(BUF) \
     return FLOAT_TYPEV4(bf16_to_fp32(uvec4(BUF.data[(a_offset + ib) / 4])));
 
@@ -114,6 +127,7 @@ FLOAT_TYPEV4 dequantize4(uint ib, uint iqs, uint a_offset, uint binding_idx) {
             case FA_TYPE_Q5_0: FA_DEQUANT4_Q5_0(k_packed_q5_0)
             case FA_TYPE_Q5_1: FA_DEQUANT4_Q5_1(k_packed_q5_1)
             case FA_TYPE_Q8_0: FA_DEQUANT4_Q8_0(k_packed_q8_0)
+            case FA_TYPE_IQ4_NL: FA_DEQUANT4_IQ4_NL(k_packed_iq4_nl)
             case FA_TYPE_BF16: FA_DEQUANT4_BF16(k_packed_bf16)
         }
     } else {
@@ -124,6 +138,7 @@ FLOAT_TYPEV4 dequantize4(uint ib, uint iqs, uint a_offset, uint binding_idx) {
             case FA_TYPE_Q5_0: FA_DEQUANT4_Q5_0(v_packed_q5_0)
             case FA_TYPE_Q5_1: FA_DEQUANT4_Q5_1(v_packed_q5_1)
             case FA_TYPE_Q8_0: FA_DEQUANT4_Q8_0(v_packed_q8_0)
+            case FA_TYPE_IQ4_NL: FA_DEQUANT4_IQ4_NL(v_packed_iq4_nl)
             case FA_TYPE_BF16: FA_DEQUANT4_BF16(v_packed_bf16)
         }
     }

ggml/src/ggml-vulkan/vulkan-shaders/vulkan-shaders-gen.cpp

@@ -673,6 +673,8 @@ void process_shaders() {
             fa_base_dict["ACC_TYPE"] = fp16 && f16acc ? "float16_t" : "float";
             fa_base_dict["ACC_TYPEV2"] = fp16 && f16acc ? "f16vec2" : "vec2";
             fa_base_dict["ACC_TYPEV4"] = fp16 && f16acc ? "f16vec4" : "vec4";
+            // Compile IQ4_NL support into all FA variants so its shared LUT is available when K or V uses it.
+            fa_base_dict["DATA_A_IQ4_NL"] = "1";
             if (fp16 && f16acc) {
                 fa_base_dict["ACC_TYPE_MAX"] = "float16_t(65504.0)";
             }

ggml/src/ggml-webgpu/ggml-webgpu-shader-lib.hpp

@@ -73,11 +73,6 @@ inline bool ggml_webgpu_tensor_equal(const ggml_tensor * a, const ggml_tensor *
     return a->buffer == b->buffer && ggml_webgpu_tensor_addr(a) == ggml_webgpu_tensor_addr(b);
 }
 
-inline bool ggml_webgpu_tensor_overlap(const ggml_tensor * a, const ggml_tensor * b) {
-    return a->buffer == b->buffer && ggml_webgpu_tensor_addr(a) < ggml_webgpu_tensor_addr(b) + ggml_nbytes(b) &&
-           ggml_webgpu_tensor_addr(b) < ggml_webgpu_tensor_addr(a) + ggml_nbytes(a);
-}
-
 struct ggml_webgpu_shader_lib_context {
     ggml_tensor * src0;
     ggml_tensor * src1;
@@ -118,6 +113,11 @@ struct ggml_webgpu_binary_shader_decisions {
     bool     src_overlap = false;
 };
 
+struct ggml_webgpu_glu_shader_decisions {
+    uint32_t wg_size     = 0;
+    bool     src_overlap = false;
+};
+
 struct ggml_webgpu_processed_shader {
     std::string           wgsl;
     std::string           variant;
@@ -133,9 +133,12 @@ struct ggml_webgpu_ssm_scan_pipeline_key {
     int  type;
     int  d_state;
     bool xbc_overlap;
+    bool a_overlap;
+    bool ids_overlap;
 
     bool operator==(const ggml_webgpu_ssm_scan_pipeline_key & other) const {
-        return type == other.type && d_state == other.d_state && xbc_overlap == other.xbc_overlap;
+        return type == other.type && d_state == other.d_state && xbc_overlap == other.xbc_overlap &&
+               a_overlap == other.a_overlap && ids_overlap == other.ids_overlap;
     }
 };
 
@@ -145,6 +148,8 @@ struct ggml_webgpu_ssm_scan_pipeline_key_hash {
         ggml_webgpu_hash_combine(seed, key.type);
         ggml_webgpu_hash_combine(seed, key.d_state);
         ggml_webgpu_hash_combine(seed, key.xbc_overlap);
+        ggml_webgpu_hash_combine(seed, key.a_overlap);
+        ggml_webgpu_hash_combine(seed, key.ids_overlap);
         return seed;
     }
 };
@@ -153,6 +158,8 @@ struct ggml_webgpu_ssm_scan_shader_decisions {
     uint32_t wg_size;
     uint32_t tokens_per_tile;
     bool     xbc_overlap = false;
+    bool     a_overlap   = false;
+    bool     ids_overlap = false;
 };
 
 /** Argsort **/
@@ -264,7 +271,7 @@ struct ggml_webgpu_row_norm_pipeline_key_hash {
 struct ggml_webgpu_rms_norm_mul_pipeline_key {
     bool inplace;      // rn_src == dst
     bool overlap;      // mul_src == dst
-    bool src_overlap;  // rn_src == mul_src
+    bool src_overlap;  // rn_src binding overlaps mul_src binding
 
     bool operator==(const ggml_webgpu_rms_norm_mul_pipeline_key & other) const {
         return inplace == other.inplace && overlap == other.overlap && src_overlap == other.src_overlap;
@@ -690,7 +697,8 @@ inline bool ggml_webgpu_flash_attn_kv_direct(const ggml_tensor * Q,
 
 inline ggml_webgpu_flash_attn_common_pipeline_key ggml_webgpu_flash_attn_make_common_pipeline_key(
     const ggml_webgpu_shader_lib_context & context,
-    uint32_t                               kv_direct_align) {
+    uint32_t                               kv_direct_align,
+    bool                                   kv_overlap) {
     ggml_webgpu_flash_attn_common_pipeline_key key = {};
     key.q_type                                     = context.src0->type;
     key.k_type                                     = context.src1->type;
@@ -699,7 +707,7 @@ inline ggml_webgpu_flash_attn_common_pipeline_key ggml_webgpu_flash_attn_make_co
     key.head_dim_qk                                = (uint32_t) context.src0->ne[0];
     key.head_dim_v                                 = (uint32_t) context.src2->ne[0];
     key.kv_direct  = ggml_webgpu_flash_attn_kv_direct(context.src0, context.src1, context.src2, kv_direct_align);
-    key.kv_overlap = ggml_webgpu_tensor_overlap(context.src1, context.src2);
+    key.kv_overlap = kv_overlap;
     key.has_mask   = context.src3 != nullptr;
     key.has_sinks  = context.src4 != nullptr;
     key.uses_logit_softcap = ggml_get_op_params_f32(context.dst, 2) != 0.0f;
@@ -1066,9 +1074,10 @@ struct ggml_webgpu_glu_pipeline_key {
     ggml_glu_op glu_op;
     ggml_type   type;
     bool        split;
+    bool        src_overlap;
 
     bool operator==(const ggml_webgpu_glu_pipeline_key & other) const {
-        return glu_op == other.glu_op && type == other.type && split == other.split;
+        return glu_op == other.glu_op && type == other.type && split == other.split && src_overlap == other.src_overlap;
     }
 };
 
@@ -1078,6 +1087,7 @@ struct ggml_webgpu_glu_pipeline_key_hash {
         ggml_webgpu_hash_combine(seed, key.glu_op);
         ggml_webgpu_hash_combine(seed, key.type);
         ggml_webgpu_hash_combine(seed, key.split);
+        ggml_webgpu_hash_combine(seed, key.src_overlap);
         return seed;
     }
 };
@@ -1758,12 +1768,16 @@ class ggml_webgpu_shader_lib {
         return ssm_conv_pipelines[key];
     }
 
-    webgpu_pipeline get_ssm_scan_pipeline(const ggml_webgpu_shader_lib_context & context) {
+    webgpu_pipeline get_ssm_scan_pipeline(const ggml_webgpu_shader_lib_context & context,
+                                          bool                                   xbc_overlap,
+                                          bool                                   a_overlap,
+                                          bool                                   ids_overlap) {
         ggml_webgpu_ssm_scan_pipeline_key key = {};
         key.type                              = context.dst->type;
         key.d_state                           = (int) context.src0->ne[0];
-        key.xbc_overlap                       = ggml_webgpu_tensor_overlap(context.src1, context.src4) &&
-                                                ggml_webgpu_tensor_overlap(context.src1, context.src5);
+        key.xbc_overlap                       = xbc_overlap;
+        key.a_overlap                         = a_overlap;
+        key.ids_overlap                       = ids_overlap;
 
         auto it = ssm_scan_pipelines.find(key);
         if (it != ssm_scan_pipelines.end()) {
@@ -1798,7 +1812,12 @@ class ggml_webgpu_shader_lib {
         if (key.xbc_overlap) {
             defines.push_back("XBC_OVERLAP");
         }
-
+        if (key.a_overlap) {
+            defines.push_back("A_OVERLAP");
+        }
+        if (key.ids_overlap) {
+            defines.push_back("IDS_OVERLAP");
+        }
         variant += "_d" + std::to_string(key.d_state);
 
         auto processed             = preprocessor.preprocess(wgsl_ssm_scan, defines);
@@ -1806,6 +1825,8 @@ class ggml_webgpu_shader_lib {
         decisions->wg_size         = wg_size;
         decisions->tokens_per_tile = tokens_per_tile;
         decisions->xbc_overlap     = key.xbc_overlap;
+        decisions->a_overlap       = key.a_overlap;
+        decisions->ids_overlap     = key.ids_overlap;
         webgpu_pipeline pipeline   = ggml_webgpu_create_pipeline(device, processed, variant);
         pipeline.context           = decisions;
         ssm_scan_pipelines[key]    = pipeline;
@@ -2549,11 +2570,11 @@ class ggml_webgpu_shader_lib {
         return unary_pipelines[key];
     }
 
-    webgpu_pipeline get_rms_norm_mul_pipeline(const ggml_webgpu_shader_lib_context & context) {
+    webgpu_pipeline get_rms_norm_mul_pipeline(const ggml_webgpu_shader_lib_context & context, bool src_overlap) {
         ggml_webgpu_rms_norm_mul_pipeline_key key = {};
         key.inplace                               = ggml_webgpu_tensor_equal(context.src0, context.dst);
         key.overlap                               = ggml_webgpu_tensor_equal(context.src1, context.dst);
-        key.src_overlap                           = ggml_webgpu_tensor_overlap(context.src0, context.src1);
+        key.src_overlap                           = src_overlap;
 
         auto it = rms_norm_mul_pipelines.find(key);
         if (it != rms_norm_mul_pipelines.end()) {
@@ -2589,13 +2610,13 @@ class ggml_webgpu_shader_lib {
         return rms_norm_mul_pipelines[key];
     }
 
-    webgpu_pipeline get_binary_pipeline(const ggml_webgpu_shader_lib_context & context) {
+    webgpu_pipeline get_binary_pipeline(const ggml_webgpu_shader_lib_context & context, bool src_overlap) {
         ggml_webgpu_binary_pipeline_key key = {};
         key.type                            = context.dst->type;
         key.op                              = context.dst->op;
         key.inplace                         = ggml_webgpu_tensor_equal(context.src0, context.dst);
         key.overlap                         = ggml_webgpu_tensor_equal(context.src1, context.dst);
-        key.src_overlap                     = ggml_webgpu_tensor_overlap(context.src0, context.src1);
+        key.src_overlap                     = src_overlap;
 
         auto it = binary_pipelines.find(key);
         if (it != binary_pipelines.end()) {
@@ -2678,10 +2699,10 @@ class ggml_webgpu_shader_lib {
         return pipeline;
     }
 
-    webgpu_pipeline get_concat_pipeline(const ggml_webgpu_shader_lib_context & context) {
+    webgpu_pipeline get_concat_pipeline(const ggml_webgpu_shader_lib_context & context, bool src_overlap) {
         ggml_webgpu_concat_pipeline_key key = {};
         key.type                            = context.dst->type;
-        key.src_overlap                     = ggml_webgpu_tensor_overlap(context.src0, context.src1);
+        key.src_overlap                     = src_overlap;
 
         auto it = concat_pipelines.find(key);
         if (it != concat_pipelines.end()) {
@@ -2761,7 +2782,7 @@ class ggml_webgpu_shader_lib {
         return repeat_pipelines[key];
     }
 
-    webgpu_pipeline get_flash_attn_pipeline(const ggml_webgpu_shader_lib_context & context) {
+    webgpu_pipeline get_flash_attn_pipeline(const ggml_webgpu_shader_lib_context & context, bool kv_overlap) {
         const bool can_use_subgroup_matrix = ggml_webgpu_flash_attn_can_use_subgroup_matrix_path(
             context.supports_subgroup_matrix, context.sg_mat_k, context.sg_mat_n, context.src0, context.src2);
         ggml_webgpu_flash_attn_decisions decisions = {};
@@ -2769,8 +2790,8 @@ class ggml_webgpu_shader_lib {
         decisions.q_tile = decisions.use_sg_matrix ? context.sg_mat_m : GGML_WEBGPU_FLASH_ATTN_TILE_Q_TILE;
 
         ggml_webgpu_flash_attn_pipeline_key key = {};
-        key.common =
-            ggml_webgpu_flash_attn_make_common_pipeline_key(context, decisions.use_sg_matrix ? context.sg_mat_k : 1u);
+        key.common                              = ggml_webgpu_flash_attn_make_common_pipeline_key(
+            context, decisions.use_sg_matrix ? context.sg_mat_k : 1u, kv_overlap);
         key.common.kv_direct = decisions.use_sg_matrix && key.common.kv_direct;
         key.use_sg_matrix    = decisions.use_sg_matrix;
 
@@ -2824,9 +2845,10 @@ class ggml_webgpu_shader_lib {
         return flash_attn_pipelines[key];
     }
 
-    webgpu_pipeline get_flash_attn_vec_pipeline(const ggml_webgpu_shader_lib_context & context) {
+    webgpu_pipeline get_flash_attn_vec_pipeline(const ggml_webgpu_shader_lib_context & context, bool kv_overlap) {
         ggml_webgpu_flash_attn_vec_pipeline_key key = {};
-        key.common = ggml_webgpu_flash_attn_make_common_pipeline_key(context, GGML_WEBGPU_FLASH_ATTN_TILE_KV_VEC_WIDTH);
+        key.common = ggml_webgpu_flash_attn_make_common_pipeline_key(context, GGML_WEBGPU_FLASH_ATTN_TILE_KV_VEC_WIDTH,
+                                                                     kv_overlap);
 
         auto it = flash_attn_vec_pipelines.find(key);
         if (it != flash_attn_vec_pipelines.end()) {
@@ -2984,11 +3006,12 @@ class ggml_webgpu_shader_lib {
         return cpy_pipelines[key];
     }
 
-    webgpu_pipeline get_glu_pipeline(const ggml_webgpu_shader_lib_context & context) {
+    webgpu_pipeline get_glu_pipeline(const ggml_webgpu_shader_lib_context & context, bool src_overlap) {
         ggml_webgpu_glu_pipeline_key key = {};
         key.glu_op                       = ggml_get_glu_op(context.dst);
         key.type                         = context.dst->type;
         key.split                        = (context.src1 != nullptr);
+        key.src_overlap                  = src_overlap;
 
         auto it = glu_pipelines.find(key);
         if (it != glu_pipelines.end()) {
@@ -3039,7 +3062,10 @@ class ggml_webgpu_shader_lib {
                 GGML_ABORT("Unsupported type for GLU shader");
         }
 
-        if (key.split) {
+        if (key.src_overlap) {
+            defines.push_back("SRC_OVERLAP");
+            variant += "_src_overlap";
+        } else if (key.split) {
             variant += "_split";
         } else {
             defines.push_back("NO_SPLIT");
@@ -3048,8 +3074,9 @@ class ggml_webgpu_shader_lib {
         defines.push_back(std::string("WG_SIZE=") + std::to_string(context.max_wg_size));
 
         auto processed           = preprocessor.preprocess(wgsl_glu, defines);
-        auto decisions           = std::make_shared<ggml_webgpu_generic_shader_decisions>();
+        auto decisions           = std::make_shared<ggml_webgpu_glu_shader_decisions>();
         decisions->wg_size       = context.max_wg_size;
+        decisions->src_overlap   = key.src_overlap;
         webgpu_pipeline pipeline = ggml_webgpu_create_pipeline(device, processed, variant);
         pipeline.context         = decisions;
         glu_pipelines[key]       = pipeline;

ggml/src/ggml-webgpu/ggml-webgpu.cpp

@@ -374,18 +374,59 @@ static wgpu::Buffer ggml_webgpu_tensor_buf(const ggml_tensor * tensor) {
     return ctx->buffer;
 }
 
-static size_t ggml_webgpu_tensor_misalignment(webgpu_context & ctx, const ggml_tensor * t) {
+static size_t ggml_webgpu_tensor_misalignment(const ggml_tensor * t, size_t alignment) {
     size_t offset = ggml_webgpu_tensor_offset(t);
-    return offset & (ctx->global_ctx->capabilities.limits.minStorageBufferOffsetAlignment - 1);
+    return offset & (alignment - 1);
+}
+
+static size_t ggml_webgpu_tensor_misalignment(webgpu_context & ctx, const ggml_tensor * t) {
+    return ggml_webgpu_tensor_misalignment(t, ctx->global_ctx->capabilities.limits.minStorageBufferOffsetAlignment);
+}
+
+static size_t ggml_webgpu_tensor_align_offset(const ggml_tensor * t, size_t alignment) {
+    size_t offset = ggml_webgpu_tensor_offset(t);
+    return offset & ~(alignment - 1);
 }
 
 static size_t ggml_webgpu_tensor_align_offset(webgpu_context & ctx, const ggml_tensor * t) {
-    size_t offset = ggml_webgpu_tensor_offset(t);
-    return offset & ~(ctx->global_ctx->capabilities.limits.minStorageBufferOffsetAlignment - 1);
+    return ggml_webgpu_tensor_align_offset(t, ctx->global_ctx->capabilities.limits.minStorageBufferOffsetAlignment);
 }
 
-static size_t ggml_webgpu_tensor_binding_size(webgpu_context & ctx, ggml_tensor * t) {
-    return ROUNDUP_POW2(ggml_nbytes(t) + ggml_webgpu_tensor_misalignment(ctx, t), WEBGPU_STORAGE_BUF_BINDING_MULT);
+static size_t ggml_webgpu_tensor_binding_size(const ggml_tensor * t, size_t alignment) {
+    return ROUNDUP_POW2(ggml_nbytes(t) + ggml_webgpu_tensor_misalignment(t, alignment),
+                        WEBGPU_STORAGE_BUF_BINDING_MULT);
+}
+
+static size_t ggml_webgpu_tensor_binding_size(webgpu_context & ctx, const ggml_tensor * t) {
+    return ggml_webgpu_tensor_binding_size(t, ctx->global_ctx->capabilities.limits.minStorageBufferOffsetAlignment);
+}
+
+static bool ggml_webgpu_tensor_binding_overlap(const webgpu_global_context & global_ctx,
+                                               const ggml_tensor *           a,
+                                               const ggml_tensor *           b) {
+    if (a->buffer != b->buffer) {
+        return false;
+    }
+
+    const size_t alignment = global_ctx->capabilities.limits.minStorageBufferOffsetAlignment;
+    const size_t a_offset  = ggml_webgpu_tensor_align_offset(a, alignment);
+    const size_t b_offset  = ggml_webgpu_tensor_align_offset(b, alignment);
+    return a_offset < b_offset + ggml_webgpu_tensor_binding_size(b, alignment) &&
+           b_offset < a_offset + ggml_webgpu_tensor_binding_size(a, alignment);
+}
+
+static bool ggml_webgpu_tensor_binding_overlap_range(const webgpu_global_context & global_ctx,
+                                                     ggml_tensor *                 tensor,
+                                                     ggml_backend_buffer_t         buffer,
+                                                     size_t                        offset,
+                                                     size_t                        size) {
+    if (tensor->buffer != buffer) {
+        return false;
+    }
+
+    const size_t alignment     = global_ctx->capabilities.limits.minStorageBufferOffsetAlignment;
+    const size_t tensor_offset = ggml_webgpu_tensor_align_offset(tensor, alignment);
+    return tensor_offset < offset + size && offset < tensor_offset + ggml_webgpu_tensor_binding_size(tensor, alignment);
 }
 
 struct ggml_webgpu_merged_binding_range {
@@ -1188,39 +1229,76 @@ static webgpu_encoded_op ggml_webgpu_ssm_scan(webgpu_context & ctx,
     ggml_webgpu_shader_lib_context shader_lib_ctx = {};
     shader_lib_ctx.src0                           = src0;
     shader_lib_ctx.src1                           = src1;
+    shader_lib_ctx.src2                           = src2;
+    shader_lib_ctx.src3                           = src3;
     shader_lib_ctx.src4                           = src4;
     shader_lib_ctx.src5                           = src5;
     shader_lib_ctx.dst                            = dst;
     shader_lib_ctx.max_wg_size        = ctx->global_ctx->capabilities.limits.maxComputeInvocationsPerWorkgroup;
     shader_lib_ctx.supports_subgroups = ctx->global_ctx->capabilities.supports_subgroups;
+    bool                             xbc_overlap = ggml_webgpu_tensor_binding_overlap(ctx->global_ctx, src1, src2) ||
+                                                   ggml_webgpu_tensor_binding_overlap(ctx->global_ctx, src1, src4) ||
+                                                   ggml_webgpu_tensor_binding_overlap(ctx->global_ctx, src1, src5) ||
+                                                   ggml_webgpu_tensor_binding_overlap(ctx->global_ctx, src2, src4) ||
+                                                   ggml_webgpu_tensor_binding_overlap(ctx->global_ctx, src2, src5) ||
+                                                   ggml_webgpu_tensor_binding_overlap(ctx->global_ctx, src4, src5);
+    bool                             a_overlap   = false;
+    bool                             ids_overlap = false;
+    ggml_webgpu_merged_binding_range xbc_merged_range = {};
+    if (xbc_overlap) {
+        xbc_merged_range = ggml_webgpu_tensor_merged_binding_range(ctx, { src1, src2, src4, src5 });
+        a_overlap        = ggml_webgpu_tensor_binding_overlap_range(ctx->global_ctx, src3, src1->buffer,
+                                                                    xbc_merged_range.offset, xbc_merged_range.size);
+        if (a_overlap) {
+            xbc_merged_range = ggml_webgpu_tensor_merged_binding_range(ctx, { src1, src2, src3, src4, src5 });
+        }
+        ids_overlap = ggml_webgpu_tensor_binding_overlap_range(ctx->global_ctx, src6, src1->buffer,
+                                                               xbc_merged_range.offset, xbc_merged_range.size);
+        if (ids_overlap) {
+            xbc_merged_range =
+                a_overlap ? ggml_webgpu_tensor_merged_binding_range(ctx, { src1, src2, src3, src4, src5, src6 }) :
+                            ggml_webgpu_tensor_merged_binding_range(ctx, { src1, src2, src4, src5, src6 });
+        }
+    }
 
-    webgpu_pipeline pipeline    = ctx->shader_lib->get_ssm_scan_pipeline(shader_lib_ctx);
-    auto *          decisions   = static_cast<ggml_webgpu_ssm_scan_shader_decisions *>(pipeline.context.get());
-    const bool      xbc_overlap = decisions->xbc_overlap;
+    webgpu_pipeline pipeline =
+        ctx->shader_lib->get_ssm_scan_pipeline(shader_lib_ctx, xbc_overlap, a_overlap, ids_overlap);
+    auto * decisions = static_cast<ggml_webgpu_ssm_scan_shader_decisions *>(pipeline.context.get());
+    xbc_overlap      = decisions->xbc_overlap;
+    a_overlap        = decisions->a_overlap;
+    ids_overlap      = decisions->ids_overlap;
 
     uint32_t offset_x        = (uint32_t) (ggml_webgpu_tensor_misalignment(ctx, src1) / ggml_type_size(src1->type));
+    uint32_t offset_dt       = (uint32_t) (ggml_webgpu_tensor_misalignment(ctx, src2) / ggml_type_size(src2->type));
+    uint32_t offset_A        = (uint32_t) (ggml_webgpu_tensor_misalignment(ctx, src3) / ggml_type_size(src3->type));
     uint32_t offset_B        = (uint32_t) (ggml_webgpu_tensor_misalignment(ctx, src4) / ggml_type_size(src4->type));
     uint32_t offset_C        = (uint32_t) (ggml_webgpu_tensor_misalignment(ctx, src5) / ggml_type_size(src5->type));
+    uint32_t offset_ids      = (uint32_t) (ggml_webgpu_tensor_misalignment(ctx, src6) / ggml_type_size(src6->type));
     size_t   xbc_bind_offset = 0;
     size_t   xbc_bind_size   = 0;
     if (xbc_overlap) {
-        const ggml_webgpu_merged_binding_range merged_range =
-            ggml_webgpu_tensor_merged_binding_range(ctx, { src1, src4, src5 });
-        xbc_bind_offset = merged_range.offset;
-        xbc_bind_size   = merged_range.size;
-        offset_x        = ggml_webgpu_tensor_merged_element_offset(src1, merged_range);
-        offset_B        = ggml_webgpu_tensor_merged_element_offset(src4, merged_range);
-        offset_C        = ggml_webgpu_tensor_merged_element_offset(src5, merged_range);
+        xbc_bind_offset = xbc_merged_range.offset;
+        xbc_bind_size   = xbc_merged_range.size;
+        offset_x        = ggml_webgpu_tensor_merged_element_offset(src1, xbc_merged_range);
+        offset_dt       = ggml_webgpu_tensor_merged_element_offset(src2, xbc_merged_range);
+        if (a_overlap) {
+            offset_A = ggml_webgpu_tensor_merged_element_offset(src3, xbc_merged_range);
+        }
+        offset_B = ggml_webgpu_tensor_merged_element_offset(src4, xbc_merged_range);
+        offset_C = ggml_webgpu_tensor_merged_element_offset(src5, xbc_merged_range);
+        if (ids_overlap) {
+            offset_ids = ggml_webgpu_tensor_merged_element_offset(src6, xbc_merged_range);
+        }
     }
 
     std::vector<uint32_t> params = {
         (uint32_t) (ggml_webgpu_tensor_misalignment(ctx, src0) / ggml_type_size(src0->type)),
         offset_x,
-        (uint32_t) (ggml_webgpu_tensor_misalignment(ctx, src2) / ggml_type_size(src2->type)),
-        (uint32_t) (ggml_webgpu_tensor_misalignment(ctx, src3) / ggml_type_size(src3->type)),
+        offset_dt,
+        offset_A,
         offset_B,
         offset_C,
-        (uint32_t) (ggml_webgpu_tensor_misalignment(ctx, src6) / ggml_type_size(src6->type)),
+        offset_ids,
         (uint32_t) (ggml_webgpu_tensor_misalignment(ctx, dst) / ggml_type_size(dst->type)),
 
         (uint32_t) (src0->nb[1] / ggml_type_size(src0->type)),
@@ -1260,10 +1338,19 @@ static webgpu_encoded_op ggml_webgpu_ssm_scan(webgpu_context & ctx,
     if (xbc_overlap) {
         entries.push_back(
             ggml_webgpu_make_bind_group_entry(1, ggml_webgpu_tensor_buf(src1), xbc_bind_offset, xbc_bind_size));
-        entries.push_back(ggml_webgpu_make_tensor_bind_group_entry(ctx, 2, src2));
-        entries.push_back(ggml_webgpu_make_tensor_bind_group_entry(ctx, 3, src3));
-        entries.push_back(ggml_webgpu_make_tensor_bind_group_entry(ctx, 4, src6));
-        entries.push_back(ggml_webgpu_make_tensor_bind_group_entry(ctx, 5, dst));
+        if (ids_overlap) {
+            if (!a_overlap) {
+                entries.push_back(ggml_webgpu_make_tensor_bind_group_entry(ctx, 2, src3));
+            }
+            entries.push_back(ggml_webgpu_make_tensor_bind_group_entry(ctx, a_overlap ? 2 : 3, dst));
+        } else if (a_overlap) {
+            entries.push_back(ggml_webgpu_make_tensor_bind_group_entry(ctx, 2, src6));
+            entries.push_back(ggml_webgpu_make_tensor_bind_group_entry(ctx, 3, dst));
+        } else {
+            entries.push_back(ggml_webgpu_make_tensor_bind_group_entry(ctx, 2, src3));
+            entries.push_back(ggml_webgpu_make_tensor_bind_group_entry(ctx, 3, src6));
+            entries.push_back(ggml_webgpu_make_tensor_bind_group_entry(ctx, 4, dst));
+        }
     } else {
         entries.push_back(ggml_webgpu_make_tensor_bind_group_entry(ctx, 1, src1));
         entries.push_back(ggml_webgpu_make_tensor_bind_group_entry(ctx, 2, src2));
@@ -1381,11 +1468,10 @@ static std::optional<webgpu_encoded_op> ggml_webgpu_set_rows(webgpu_context & ct
         (uint32_t) (idx->ne[1]), (uint32_t) (idx->ne[2])
     };
 
-    std::vector<wgpu::BindGroupEntry> entries = {
-        ggml_webgpu_make_tensor_bind_group_entry(ctx, 0, src),
-        ggml_webgpu_make_tensor_bind_group_entry(ctx, 1, idx),
-        ggml_webgpu_make_tensor_bind_group_entry(ctx, 2, dst),
-    };
+    std::vector<wgpu::BindGroupEntry> entries;
+    entries.push_back(ggml_webgpu_make_tensor_bind_group_entry(ctx, 0, src));
+    entries.push_back(ggml_webgpu_make_tensor_bind_group_entry(ctx, 1, idx));
+    entries.push_back(ggml_webgpu_make_tensor_bind_group_entry(ctx, 2, dst));
 
     if (decisions->i64_idx) {
         entries.push_back(ggml_webgpu_make_bind_group_entry(3, ctx->set_rows_dev_error_buf, 0,
@@ -1892,7 +1978,7 @@ static ggml_webgpu_flash_attn_op ggml_webgpu_flash_attn_prepare(webgpu_context &
 
     op.has_mask   = mask != nullptr;
     op.has_sinks  = sinks != nullptr;
-    op.kv_overlap = ggml_webgpu_tensor_overlap(K, V);
+    op.kv_overlap = ggml_webgpu_tensor_binding_overlap(ctx->global_ctx, K, V);
 
     uint32_t offset_k = (uint32_t) (ggml_webgpu_tensor_misalignment(ctx, K) / ggml_type_size(K->type));
     uint32_t offset_v = (uint32_t) (ggml_webgpu_tensor_misalignment(ctx, V) / ggml_type_size(V->type));
@@ -1964,7 +2050,7 @@ static uint32_t ggml_webgpu_flash_attn_vec_nwg(uint32_t vec_nwg_cap, uint32_t kv
 }
 
 static webgpu_encoded_op ggml_webgpu_flash_attn_direct(webgpu_context & ctx, const ggml_webgpu_flash_attn_op & op) {
-    webgpu_pipeline pipeline    = ctx->shader_lib->get_flash_attn_pipeline(op.shader_lib_ctx);
+    webgpu_pipeline pipeline    = ctx->shader_lib->get_flash_attn_pipeline(op.shader_lib_ctx, op.kv_overlap);
     auto *          decisions   = static_cast<ggml_webgpu_flash_attn_decisions *>(pipeline.context.get());
     uint32_t        wg_per_head = CEIL_DIV(op.shader_lib_ctx.src0->ne[1], decisions->q_tile);
     uint32_t        wg_x        = wg_per_head * op.shader_lib_ctx.src0->ne[2] * op.shader_lib_ctx.src0->ne[3];
@@ -1979,7 +2065,7 @@ static webgpu_encoded_op ggml_webgpu_flash_attn_vec(webgpu_context &          ct
                                                     ggml_tensor *             sinks,
                                                     ggml_tensor *             dst,
                                                     ggml_webgpu_flash_attn_op op) {
-    webgpu_pipeline pipeline  = ctx->shader_lib->get_flash_attn_vec_pipeline(op.shader_lib_ctx);
+    webgpu_pipeline pipeline  = ctx->shader_lib->get_flash_attn_vec_pipeline(op.shader_lib_ctx, op.kv_overlap);
     auto *          decisions = static_cast<ggml_webgpu_flash_attn_vec_decisions *>(pipeline.context.get());
 
     wgpu::Buffer blk_buf         = {};
@@ -2249,8 +2335,9 @@ static webgpu_encoded_op ggml_webgpu_binary_op(webgpu_context & ctx,
     shader_lib_ctx.dst                            = dst;
     shader_lib_ctx.max_wg_size = ctx->global_ctx->capabilities.limits.maxComputeInvocationsPerWorkgroup;
 
-    webgpu_pipeline pipeline  = ctx->shader_lib->get_binary_pipeline(shader_lib_ctx);
-    auto *          decisions = static_cast<ggml_webgpu_binary_shader_decisions *>(pipeline.context.get());
+    const bool      src_overlap = ggml_webgpu_tensor_binding_overlap(ctx->global_ctx, src0, src1);
+    webgpu_pipeline pipeline    = ctx->shader_lib->get_binary_pipeline(shader_lib_ctx, src_overlap);
+    auto *          decisions   = static_cast<ggml_webgpu_binary_shader_decisions *>(pipeline.context.get());
 
     uint32_t ne = (uint32_t) ggml_nelements(dst);
 
@@ -2372,6 +2459,9 @@ static webgpu_encoded_op ggml_webgpu_concat(webgpu_context & ctx,
                                             ggml_tensor *    dst) {
     uint32_t ne  = (uint32_t) ggml_nelements(dst);
     uint32_t dim = (uint32_t) dst->op_params[0];
+    if (ggml_nbytes(src0) == 0 && ggml_nbytes(src1) == 0) {
+        return {};
+    }
 
     ggml_webgpu_shader_lib_context shader_lib_ctx = {};
     shader_lib_ctx.src0                           = src0;
@@ -2379,20 +2469,34 @@ static webgpu_encoded_op ggml_webgpu_concat(webgpu_context & ctx,
     shader_lib_ctx.dst                            = dst;
     shader_lib_ctx.max_wg_size = ctx->global_ctx->capabilities.limits.maxComputeInvocationsPerWorkgroup;
 
-    webgpu_pipeline pipeline  = ctx->shader_lib->get_concat_pipeline(shader_lib_ctx);
-    auto *          decisions = static_cast<ggml_webgpu_binary_shader_decisions *>(pipeline.context.get());
+    const bool      src_overlap = ggml_webgpu_tensor_binding_overlap(ctx->global_ctx, src0, src1) ||
+                                  ggml_nbytes(src0) == 0 || ggml_nbytes(src1) == 0;
+    webgpu_pipeline pipeline    = ctx->shader_lib->get_concat_pipeline(shader_lib_ctx, src_overlap);
+    auto *          decisions   = static_cast<ggml_webgpu_binary_shader_decisions *>(pipeline.context.get());
 
     uint32_t offset_src0   = (uint32_t) (ggml_webgpu_tensor_misalignment(ctx, src0) / ggml_type_size(src0->type));
     uint32_t offset_src1   = (uint32_t) (ggml_webgpu_tensor_misalignment(ctx, src1) / ggml_type_size(src1->type));
     size_t   merged_offset = 0;
     size_t   merged_size   = 0;
     if (decisions->src_overlap) {
-        const ggml_webgpu_merged_binding_range merged_range =
-            ggml_webgpu_tensor_merged_binding_range(ctx, { src0, src1 });
-        merged_offset = merged_range.offset;
-        merged_size   = merged_range.size;
-        offset_src0   = ggml_webgpu_tensor_merged_element_offset(src0, merged_range);
-        offset_src1   = ggml_webgpu_tensor_merged_element_offset(src1, merged_range);
+        if (ggml_nbytes(src0) == 0) {
+            merged_offset = ggml_webgpu_tensor_align_offset(ctx, src1);
+            merged_size   = ggml_webgpu_tensor_binding_size(ctx, src1);
+            offset_src0   = 0;
+            offset_src1   = (uint32_t) (ggml_webgpu_tensor_misalignment(ctx, src1) / ggml_type_size(src1->type));
+        } else if (ggml_nbytes(src1) == 0) {
+            merged_offset = ggml_webgpu_tensor_align_offset(ctx, src0);
+            merged_size   = ggml_webgpu_tensor_binding_size(ctx, src0);
+            offset_src0   = (uint32_t) (ggml_webgpu_tensor_misalignment(ctx, src0) / ggml_type_size(src0->type));
+            offset_src1   = 0;
+        } else {
+            const ggml_webgpu_merged_binding_range merged_range =
+                ggml_webgpu_tensor_merged_binding_range(ctx, { src0, src1 });
+            merged_offset = merged_range.offset;
+            merged_size   = merged_range.size;
+            offset_src0   = ggml_webgpu_tensor_merged_element_offset(src0, merged_range);
+            offset_src1   = ggml_webgpu_tensor_merged_element_offset(src1, merged_range);
+        }
     }
 
     std::vector<uint32_t> params = { ne,
@@ -2518,8 +2622,9 @@ static std::optional<webgpu_encoded_op> ggml_webgpu_rms_norm_mul(webgpu_context
     shader_lib_ctx.dst                            = dst;
     shader_lib_ctx.max_wg_size = ctx->global_ctx->capabilities.limits.maxComputeInvocationsPerWorkgroup;
 
-    webgpu_pipeline pipeline  = ctx->shader_lib->get_rms_norm_mul_pipeline(shader_lib_ctx);
-    auto *          decisions = static_cast<ggml_webgpu_rms_norm_mul_shader_decisions *>(pipeline.context.get());
+    const bool      src_overlap = ggml_webgpu_tensor_binding_overlap(ctx->global_ctx, rn_src, mul_src);
+    webgpu_pipeline pipeline    = ctx->shader_lib->get_rms_norm_mul_pipeline(shader_lib_ctx, src_overlap);
+    auto *          decisions   = static_cast<ggml_webgpu_rms_norm_mul_shader_decisions *>(pipeline.context.get());
 
     if (decisions->src_overlap) {
         const ggml_webgpu_merged_binding_range merged_range =
@@ -2678,15 +2783,30 @@ static webgpu_encoded_op ggml_webgpu_glu(webgpu_context & ctx,
     shader_lib_ctx.dst                            = dst;
     shader_lib_ctx.max_wg_size = ctx->global_ctx->capabilities.limits.maxComputeInvocationsPerWorkgroup;
 
-    webgpu_pipeline pipeline = ctx->shader_lib->get_glu_pipeline(shader_lib_ctx);
+    const bool      src_overlap = src1 != nullptr && ggml_webgpu_tensor_binding_overlap(ctx->global_ctx, src0, src1);
+    webgpu_pipeline pipeline    = ctx->shader_lib->get_glu_pipeline(shader_lib_ctx, src_overlap);
 
-    auto * decisions = static_cast<ggml_webgpu_generic_shader_decisions *>(pipeline.context.get());
+    auto * decisions = static_cast<ggml_webgpu_glu_shader_decisions *>(pipeline.context.get());
 
     const int split = (src1 != nullptr);
 
+    uint32_t offset_src0 = (uint32_t) (ggml_webgpu_tensor_misalignment(ctx, src0) / ggml_type_size(src0->type));
+    uint32_t offset_src1 =
+        src1 != nullptr ? (uint32_t) (ggml_webgpu_tensor_misalignment(ctx, src1) / ggml_type_size(src1->type)) : 0;
+    size_t merged_offset = 0;
+    size_t merged_size   = 0;
+    if (decisions->src_overlap) {
+        const ggml_webgpu_merged_binding_range merged_range =
+            ggml_webgpu_tensor_merged_binding_range(ctx, { src0, src1 });
+        merged_offset = merged_range.offset;
+        merged_size   = merged_range.size;
+        offset_src0   = ggml_webgpu_tensor_merged_element_offset(src0, merged_range);
+        offset_src1   = ggml_webgpu_tensor_merged_element_offset(src1, merged_range);
+    }
+
     std::vector<uint32_t> params = {
-        (uint32_t) (ggml_webgpu_tensor_misalignment(ctx, src0) / ggml_type_size(src0->type)),
-        src1 != nullptr ? (uint32_t) (ggml_webgpu_tensor_misalignment(ctx, src1) / ggml_type_size(src1->type)) : 0,
+        offset_src0,
+        offset_src1,
         (uint32_t) (ggml_webgpu_tensor_misalignment(ctx, dst) / ggml_type_size(dst->type)),
         (uint32_t) (src0->nb[1] / ggml_type_size(src0->type)),
         (uint32_t) (src0->nb[2] / ggml_type_size(src0->type)),
@@ -2709,11 +2829,15 @@ static webgpu_encoded_op ggml_webgpu_glu(webgpu_context & ctx,
         ggml_webgpu_u32_from_f32(ggml_get_op_params_f32(dst, 3)),  // limit, for swiglu_oai
     };
 
-    std::vector<wgpu::BindGroupEntry> entries = {
-        ggml_webgpu_make_tensor_bind_group_entry(ctx, 0, src0),
-    };
-    uint32_t dst_binding = 1;
-    if (split) {
+    std::vector<wgpu::BindGroupEntry> entries;
+    uint32_t                          dst_binding = 1;
+    if (decisions->src_overlap) {
+        entries.push_back(
+            ggml_webgpu_make_bind_group_entry(0, ggml_webgpu_tensor_buf(src0), merged_offset, merged_size));
+    } else {
+        entries.push_back(ggml_webgpu_make_tensor_bind_group_entry(ctx, 0, src0));
+    }
+    if (split && !decisions->src_overlap) {
         dst_binding = 2;
         entries.push_back(ggml_webgpu_make_tensor_bind_group_entry(ctx, 1, src1));
     }
@@ -4285,8 +4409,8 @@ static bool ggml_backend_webgpu_device_supports_op(ggml_backend_dev_t dev, const
                 if (!supports_op) {
                     break;
                 }
-                if (ggml_webgpu_tensor_overlap(src1, src2) && src1->type != src2->type &&
-                    !ggml_is_quantized(src1->type) && !ggml_is_quantized(src2->type)) {
+                if (ggml_webgpu_tensor_binding_overlap(ctx->webgpu_global_ctx, src1, src2) &&
+                    src1->type != src2->type && !ggml_is_quantized(src1->type) && !ggml_is_quantized(src2->type)) {
                     supports_op = false;
                     break;
                 }

ggml/src/ggml-webgpu/wgsl-shaders/glu.wgsl

@@ -96,7 +96,22 @@ struct Params {
 @group(0) @binding(0)
 var<storage, read_write> src0: array<DataType>;
 
-#ifdef NO_SPLIT
+#ifdef SRC_OVERLAP
+@group(0) @binding(1)
+var<storage, read_write> dst: array<DataType>;
+
+@group(0) @binding(2)
+var<uniform> params: Params;
+
+fn a_value(base: u32) -> DataType {
+    return src0[base];
+}
+
+fn b_value(base: u32) -> DataType {
+    return src0[base];
+}
+
+#elif defined(NO_SPLIT)
 @group(0) @binding(1)
 var<storage, read_write> dst: array<DataType>;
 

ggml/src/ggml-webgpu/wgsl-shaders/ssm_scan.wgsl

@@ -46,12 +46,29 @@ struct Params {
 
 @group(0) @binding(0) var<storage, read_write> s_in: array<f32>;
 #ifdef XBC_OVERLAP
-@group(0) @binding(1) var<storage, read_write> x_B_C_merged: array<f32>;
-@group(0) @binding(2) var<storage, read_write> dt: array<f32>;
-@group(0) @binding(3) var<storage, read_write> A: array<f32>;
-@group(0) @binding(4) var<storage, read_write> ids: array<i32>;
-@group(0) @binding(5) var<storage, read_write> dst: array<f32>;
-@group(0) @binding(6) var<uniform> params: Params;
+#ifdef IDS_OVERLAP
+@group(0) @binding(1) var<storage, read_write> x_dt_B_C_ids_merged: array<u32>;
+#ifdef A_OVERLAP
+@group(0) @binding(2) var<storage, read_write> dst: array<f32>;
+@group(0) @binding(3) var<uniform> params: Params;
+#else
+@group(0) @binding(2) var<storage, read_write> A: array<f32>;
+@group(0) @binding(3) var<storage, read_write> dst: array<f32>;
+@group(0) @binding(4) var<uniform> params: Params;
+#endif
+#else
+@group(0) @binding(1) var<storage, read_write> x_dt_B_C_merged: array<f32>;
+#ifdef A_OVERLAP
+@group(0) @binding(2) var<storage, read_write> ids: array<i32>;
+@group(0) @binding(3) var<storage, read_write> dst: array<f32>;
+@group(0) @binding(4) var<uniform> params: Params;
+#else
+@group(0) @binding(2) var<storage, read_write> A: array<f32>;
+@group(0) @binding(3) var<storage, read_write> ids: array<i32>;
+@group(0) @binding(4) var<storage, read_write> dst: array<f32>;
+@group(0) @binding(5) var<uniform> params: Params;
+#endif
+#endif
 #else
 @group(0) @binding(1) var<storage, read_write> x: array<f32>;
 @group(0) @binding(2) var<storage, read_write> dt: array<f32>;
@@ -71,6 +88,24 @@ fn reduce_base(token_in_tile: u32) -> u32 {
     return token_in_tile * WG_SIZE;
 }
 
+#ifdef XBC_OVERLAP
+fn read_merged_f32(idx: u32) -> f32 {
+#ifdef IDS_OVERLAP
+    return bitcast<f32>(x_dt_B_C_ids_merged[idx]);
+#else
+    return x_dt_B_C_merged[idx];
+#endif
+}
+#endif
+
+fn read_state_slot(i3: u32) -> u32 {
+#ifdef IDS_OVERLAP
+    return x_dt_B_C_ids_merged[params.offset_ids + i3];
+#else
+    return u32(ids[params.offset_ids + i3]);
+#endif
+}
+
 @compute @workgroup_size(WG_SIZE)
 fn main(
     @builtin(local_invocation_id) local_id: vec3<u32>,
@@ -90,13 +125,18 @@ fn main(
     let ir = head_seq % params.n_head;
     let i3 = head_seq / params.n_head;
 
-    let state_slot = u32(ids[params.offset_ids + i3]);
+    let state_slot = read_state_slot(i3);
     let g = ir / (params.n_head / params.n_group);
 
     let s_idx = params.offset_s + tid + i1 * params.stride_s1 + ir * params.stride_s2 + state_slot * params.stride_s3;
     var s_prev = s_in[s_idx];
 
-    let A0 = A[params.offset_A + (tid % params.a_ne0) + ir * params.stride_A1];
+    let a_idx = params.offset_A + (tid % params.a_ne0) + ir * params.stride_A1;
+#ifdef A_OVERLAP
+    let A0 = read_merged_f32(a_idx);
+#else
+    let A0 = A[a_idx];
+#endif
 
     for (var token_base = 0u; token_base < params.n_seq_tokens; token_base += TOKENS_PER_TILE) {
         if (tid < TOKENS_PER_TILE) {
@@ -104,11 +144,15 @@ fn main(
             if (token < params.n_seq_tokens) {
                 let x_idx = params.offset_x + i1 + ir * params.stride_x1 + token * params.stride_x2 + i3 * params.stride_x3;
                 let dt_idx = params.offset_dt + ir + token * params.stride_dt1 + i3 * params.stride_dt2;
+#ifdef XBC_OVERLAP
+                let dt0 = read_merged_f32(dt_idx);
+#else
                 let dt0 = dt[dt_idx];
+#endif
                 let dtsp = select(log(1.0 + exp(dt0)), dt0, dt0 > 20.0);
                 shared_dtsp[tid] = dtsp;
 #ifdef XBC_OVERLAP
-                shared_x_dt[tid] = x_B_C_merged[x_idx] * dtsp;
+                shared_x_dt[tid] = read_merged_f32(x_idx) * dtsp;
 #else
                 shared_x_dt[tid] = x[x_idx] * dtsp;
 #endif
@@ -130,7 +174,7 @@ fn main(
             let b_idx = params.offset_B + tid + g * params.stride_B1 + token * params.stride_B2 + i3 * params.stride_B3;
             let c_idx = params.offset_C + tid + g * params.stride_C1 + token * params.stride_C2 + i3 * params.stride_C3;
 #ifdef XBC_OVERLAP
-            let s = s_prev * dA + x_B_C_merged[b_idx] * x_dt;
+            let s = s_prev * dA + read_merged_f32(b_idx) * x_dt;
 #else
             let s = s_prev * dA + B[b_idx] * x_dt;
 #endif
@@ -138,7 +182,7 @@ fn main(
 
 #ifdef USE_SUBGROUP_REDUCTION
 #ifdef XBC_OVERLAP
-            let subgroup_partial = subgroupAdd(s * x_B_C_merged[c_idx]);
+            let subgroup_partial = subgroupAdd(s * read_merged_f32(c_idx));
 #else
             let subgroup_partial = subgroupAdd(s * C[c_idx]);
 #endif
@@ -147,7 +191,7 @@ fn main(
             }
 #else
 #ifdef XBC_OVERLAP
-            shared_reduce[reduce_idx] = s * x_B_C_merged[c_idx];
+            shared_reduce[reduce_idx] = s * read_merged_f32(c_idx);
 #else
             shared_reduce[reduce_idx] = s * C[c_idx];
 #endif

ggml/src/ggml.c

@@ -7854,7 +7854,9 @@ void ggml_set_input(struct ggml_tensor * tensor) {
 }
 
 void ggml_set_output(struct ggml_tensor * tensor) {
-    tensor->flags |= GGML_TENSOR_FLAG_OUTPUT;
+    for (struct ggml_tensor * cur = tensor; cur != NULL; cur = cur->view_src) {
+        cur->flags |= GGML_TENSOR_FLAG_OUTPUT;
+    }
 }
 
 void ggml_set_param(struct ggml_tensor * tensor) {

gguf-py/gguf/constants.py

@@ -145,6 +145,8 @@ class Keys:
         TOKEN_SHIFT_COUNT                 = "{arch}.token_shift_count"
         INTERLEAVE_MOE_LAYER_STEP         = "{arch}.interleave_moe_layer_step"
         FULL_ATTENTION_INTERVAL           = "{arch}.full_attention_interval"
+        NUM_LOOPS                         = "{arch}.num_loops"
+        SKIP_LOOP_FINAL_NORM              = "{arch}.skip_loop_final_norm"
         HASH_LAYER_COUNT                  = "{arch}.hash_layer_count"
         ACTIVATION_SPARSITY_SCALE         = "{arch}.activation_sparsity_scale"
         ALTUP_ACTIVE_IDX                  = "{arch}.altup.active_idx"
@@ -159,6 +161,7 @@ class Keys:
         TARGET_HIDDEN_SIZE                = "{arch}.target_hidden_size"
         BLOCK_SIZE                        = "{arch}.block_size"
         NORM_BEFORE_RESIDUAL              = "{arch}.norm_before_residual"
+        NORM_BEFORE_FC                    = "{arch}.norm_before_fc"
 
     class Attention:
         HEAD_COUNT                   = "{arch}.attention.head_count"
@@ -370,10 +373,17 @@ class Keys:
         FEED_FORWARD_LENGTH = "clip.audio.feed_forward_length"
         PROJECTION_DIM      = "clip.audio.projection_dim"
         BLOCK_COUNT         = "clip.audio.block_count"
+        SUBSAMPLING_FACTOR  = "clip.audio.subsampling_factor"
         CHUNK_SIZE          = "clip.audio.chunk_size"
         CONV_KERNEL_SIZE    = "clip.audio.conv_kernel_size"
         MAX_POS_EMB         = "clip.audio.max_pos_emb"
         FEATURE_LAYERS      = "clip.audio.feature_layer" # Granite Speech Plus
+        RVQ_NUM_QUANTIZERS  = "clip.audio.rvq.num_quantizers"
+        RVQ_CODEBOOK_SIZE   = "clip.audio.rvq.codebook_size"
+        WA_PATTERN_MODE     = "clip.audio.wa_pattern_mode" # per-layer -1 (full) / 0 (windowed)
+        WINDOW_SIZE         = "clip.audio.window_size"
+        LOCAL_BLOCK_COUNT   = "clip.audio.local_block_count" # mimo-v2.5: input_local_transformer layer count
+        LOCAL_GROUP_SIZE    = "clip.audio.local_group_size"  # mimo-v2.5: input_local_transformer grouping size
 
         class Attention:
             HEAD_COUNT      = "clip.audio.attention.head_count"
@@ -545,6 +555,7 @@ class MODEL_ARCH(IntEnum):
     KIMI_LINEAR      = auto()
     TALKIE           = auto()
     MELLUM           = auto()
+    NANBEIGE         = auto()
 
 
 class VISION_PROJECTOR_TYPE(IntEnum):
@@ -942,6 +953,9 @@ class MODEL_TENSOR(IntEnum):
     A_ENC_FFN_SCALE_1     = auto() # gemma3n
     A_ENC_FFN_GATE_1      = auto() # lfm2, gemma3n
     A_ENC_FFN_DOWN_1      = auto() # lfm2, gemma3n
+    A_ENC_DOWNSAMPLE_CONV = auto() # mimo-audio-tokenizer: post-transformer downsample conv
+    A_ENC_DOWNSAMPLE_NORM = auto() # mimo-audio-tokenizer: post-transformer downsample norm
+    A_ENC_RVQ_CODEBOOK    = auto() # mimo-audio-tokenizer: residual vector quantizer codebook, per quantizer index
     A_MMPROJ              = auto()
     A_MMPROJ_FC           = auto()
     A_MM_NORM_PRE         = auto()
@@ -950,6 +964,17 @@ class MODEL_TENSOR(IntEnum):
     A_MM_HARD_EMB_NORM    = auto() # gemma3n
     A_MM_SOFT_EMB_NORM    = auto() # gemma3n
     A_MM_INP_PROJ         = auto() # gemma3n
+    A_MM_CODE_EMBD        = auto() # mimo: text-side RVQ code embedding table ("text codebook"), merged 3D [n_channels, vocab, dim]
+    A_MM_LOCAL_ATTN_Q     = auto() # mimo: input_local_transformer (LLM-side connector)
+    A_MM_LOCAL_ATTN_K     = auto()
+    A_MM_LOCAL_ATTN_V     = auto()
+    A_MM_LOCAL_ATTN_OUT   = auto()
+    A_MM_LOCAL_FFN_GATE   = auto()
+    A_MM_LOCAL_FFN_UP     = auto()
+    A_MM_LOCAL_FFN_DOWN   = auto()
+    A_MM_LOCAL_LN1        = auto()
+    A_MM_LOCAL_LN2        = auto()
+    A_MM_LOCAL_NORM       = auto() # final norm after all input_local_transformer layers
     A_PER_DIM_K_SCALE     = auto() # gemma4
     A_PER_DIM_SCALE       = auto() # gemma4
     # nextn/mtp
@@ -964,6 +989,10 @@ class MODEL_TENSOR(IntEnum):
     # eagle3
     FC                     = auto()  # feature fusion layer
     D2T                    = auto()  # draft to target vocabulary mapping
+    # dspark
+    DSPARK_MARKOV_W1       = auto()  # markov head: prev-token embed
+    DSPARK_MARKOV_W2       = auto()  # markov head: bias projection
+    DSPARK_CONF_PROJ       = auto()  # confidence head
     # lfm2 audio
     A_ENC_NORM_CONV        = auto()
     A_ENC_LINEAR_POS       = auto()
@@ -974,6 +1003,10 @@ class MODEL_TENSOR(IntEnum):
     A_ENC_CONV_NORM        = auto() # SSM conv
     A_ENC_CONV_PW1         = auto()
     A_ENC_CONV_PW2         = auto()
+    A_ENC_CONV_NORM_MEAN   = auto() # parakeet
+    A_ENC_CONV_NORM_VAR    = auto() # parakeet
+    A_ENC_MEL_FILTERS      = auto() # parakeet
+    A_ENC_WINDOW           = auto() # parakeet
     A_CTC_OUT              = auto()
     A_CTC_OUT_MID          = auto()
     A_ENC_ATTN_REL_POS_EMB = auto()
@@ -1134,6 +1167,7 @@ MODEL_ARCH_NAMES: dict[MODEL_ARCH, str] = {
     MODEL_ARCH.KIMI_LINEAR:      "kimi-linear",
     MODEL_ARCH.TALKIE:           "talkie",
     MODEL_ARCH.MELLUM:           "mellum",
+    MODEL_ARCH.NANBEIGE:         "nanbeige",
 }
 
 VISION_PROJECTOR_TYPE_NAMES: dict[VISION_PROJECTOR_TYPE, str] = {
@@ -1528,6 +1562,9 @@ TENSOR_NAMES: dict[MODEL_TENSOR, str] = {
     MODEL_TENSOR.A_ENC_FFN_UP_1:            "a.blk.{bid}.ffn_up_1",
     MODEL_TENSOR.A_ENC_FFN_GATE_1:          "a.blk.{bid}.ffn_gate_1",
     MODEL_TENSOR.A_ENC_FFN_DOWN_1:          "a.blk.{bid}.ffn_down_1",
+    MODEL_TENSOR.A_ENC_DOWNSAMPLE_CONV:     "a.downsample.conv",
+    MODEL_TENSOR.A_ENC_DOWNSAMPLE_NORM:     "a.downsample.norm",
+    MODEL_TENSOR.A_ENC_RVQ_CODEBOOK:        "a.rvq.codebook",
     MODEL_TENSOR.A_MMPROJ:                  "mm.a.mlp.{bid}",
     MODEL_TENSOR.A_MMPROJ_FC:               "mm.a.fc",
     MODEL_TENSOR.A_MM_NORM_PRE:             "mm.a.norm_pre",
@@ -1536,6 +1573,17 @@ TENSOR_NAMES: dict[MODEL_TENSOR, str] = {
     MODEL_TENSOR.A_MM_SOFT_EMB_NORM:        "mm.a.soft_emb_norm",         # gemma3n
     MODEL_TENSOR.A_MM_EMBEDDING:            "mm.a.embedding",             # gemma3n
     MODEL_TENSOR.A_MM_HARD_EMB_NORM:        "mm.a.hard_emb_norm",         # gemma3n
+    MODEL_TENSOR.A_MM_CODE_EMBD:            "mm.a.code_embd",
+    MODEL_TENSOR.A_MM_LOCAL_ATTN_Q:         "mm.a.local_blk.{bid}.attn_q",
+    MODEL_TENSOR.A_MM_LOCAL_ATTN_K:         "mm.a.local_blk.{bid}.attn_k",
+    MODEL_TENSOR.A_MM_LOCAL_ATTN_V:         "mm.a.local_blk.{bid}.attn_v",
+    MODEL_TENSOR.A_MM_LOCAL_ATTN_OUT:       "mm.a.local_blk.{bid}.attn_out",
+    MODEL_TENSOR.A_MM_LOCAL_FFN_GATE:       "mm.a.local_blk.{bid}.ffn_gate",
+    MODEL_TENSOR.A_MM_LOCAL_FFN_UP:         "mm.a.local_blk.{bid}.ffn_up",
+    MODEL_TENSOR.A_MM_LOCAL_FFN_DOWN:       "mm.a.local_blk.{bid}.ffn_down",
+    MODEL_TENSOR.A_MM_LOCAL_LN1:            "mm.a.local_blk.{bid}.ln1",
+    MODEL_TENSOR.A_MM_LOCAL_LN2:            "mm.a.local_blk.{bid}.ln2",
+    MODEL_TENSOR.A_MM_LOCAL_NORM:           "mm.a.local_norm",
     MODEL_TENSOR.A_PER_DIM_K_SCALE:         "a.blk.{bid}.per_dim_k_scale", # gemma4
     MODEL_TENSOR.A_PER_DIM_SCALE:           "a.blk.{bid}.per_dim_scale",   # gemma4
     # lfm2 audio
@@ -1548,6 +1596,10 @@ TENSOR_NAMES: dict[MODEL_TENSOR, str] = {
     MODEL_TENSOR.A_ENC_CONV_NORM:           "a.blk.{bid}.conv_norm",
     MODEL_TENSOR.A_ENC_CONV_PW1:            "a.blk.{bid}.conv_pw1",
     MODEL_TENSOR.A_ENC_CONV_PW2:            "a.blk.{bid}.conv_pw2",
+    MODEL_TENSOR.A_ENC_CONV_NORM_MEAN:      "a.blk.{bid}.conv_norm_mean",
+    MODEL_TENSOR.A_ENC_CONV_NORM_VAR:       "a.blk.{bid}.conv_norm_var",
+    MODEL_TENSOR.A_ENC_MEL_FILTERS:         "a.mel_filters",
+    MODEL_TENSOR.A_ENC_WINDOW:              "a.window",
     MODEL_TENSOR.A_CTC_OUT:                 "a.enc_ctc_out",
     MODEL_TENSOR.A_CTC_OUT_MID:             "a.enc_ctc_out_mid",
     MODEL_TENSOR.A_ENC_ATTN_REL_POS_EMB:    "a.blk.{bid}.attn_rel_pos_emb",
@@ -1578,6 +1630,9 @@ TENSOR_NAMES: dict[MODEL_TENSOR, str] = {
     MODEL_TENSOR.NEXTN_SHARED_HEAD_HEAD:    "blk.{bid}.nextn.shared_head_head",
     MODEL_TENSOR.NEXTN_SHARED_HEAD_NORM:    "blk.{bid}.nextn.shared_head_norm",
     MODEL_TENSOR.FC:                        "fc",
+    MODEL_TENSOR.DSPARK_MARKOV_W1:          "markov_w1",
+    MODEL_TENSOR.DSPARK_MARKOV_W2:          "markov_w2",
+    MODEL_TENSOR.DSPARK_CONF_PROJ:          "conf_proj",
     MODEL_TENSOR.D2T:                       "d2t",
 }
 
@@ -1737,10 +1792,24 @@ MODEL_TENSORS: dict[MODEL_ARCH, list[MODEL_TENSOR]] = {
         MODEL_TENSOR.A_ENC_FFN_UP_1,
         MODEL_TENSOR.A_ENC_FFN_GATE_1,
         MODEL_TENSOR.A_ENC_FFN_DOWN_1,
+        MODEL_TENSOR.A_ENC_DOWNSAMPLE_CONV,
+        MODEL_TENSOR.A_ENC_DOWNSAMPLE_NORM,
+        MODEL_TENSOR.A_ENC_RVQ_CODEBOOK,
         MODEL_TENSOR.A_MMPROJ,
         MODEL_TENSOR.A_MMPROJ_FC,
         MODEL_TENSOR.A_MM_NORM_PRE,
         MODEL_TENSOR.A_MM_NORM_MID,
+        MODEL_TENSOR.A_MM_CODE_EMBD,
+        MODEL_TENSOR.A_MM_LOCAL_ATTN_Q,
+        MODEL_TENSOR.A_MM_LOCAL_ATTN_K,
+        MODEL_TENSOR.A_MM_LOCAL_ATTN_V,
+        MODEL_TENSOR.A_MM_LOCAL_ATTN_OUT,
+        MODEL_TENSOR.A_MM_LOCAL_FFN_GATE,
+        MODEL_TENSOR.A_MM_LOCAL_FFN_UP,
+        MODEL_TENSOR.A_MM_LOCAL_FFN_DOWN,
+        MODEL_TENSOR.A_MM_LOCAL_LN1,
+        MODEL_TENSOR.A_MM_LOCAL_LN2,
+        MODEL_TENSOR.A_MM_LOCAL_NORM,
         MODEL_TENSOR.A_ENC_NORM_CONV,
         MODEL_TENSOR.A_ENC_LINEAR_POS,
         MODEL_TENSOR.A_ENC_POS_BIAS_U,
@@ -1750,6 +1819,10 @@ MODEL_TENSORS: dict[MODEL_ARCH, list[MODEL_TENSOR]] = {
         MODEL_TENSOR.A_ENC_CONV_NORM,
         MODEL_TENSOR.A_ENC_CONV_PW1,
         MODEL_TENSOR.A_ENC_CONV_PW2,
+        MODEL_TENSOR.A_ENC_CONV_NORM_MEAN,
+        MODEL_TENSOR.A_ENC_CONV_NORM_VAR,
+        MODEL_TENSOR.A_ENC_MEL_FILTERS,
+        MODEL_TENSOR.A_ENC_WINDOW,
         MODEL_TENSOR.A_MM_INP_PROJ,
         MODEL_TENSOR.A_MM_SOFT_EMB_NORM,
         MODEL_TENSOR.A_MM_EMBEDDING,
@@ -4291,6 +4364,7 @@ MODEL_TENSORS: dict[MODEL_ARCH, list[MODEL_TENSOR]] = {
         MODEL_TENSOR.FFN_DOWN,
         MODEL_TENSOR.FFN_UP,
         MODEL_TENSOR.FC,
+        MODEL_TENSOR.ENC_OUTPUT_NORM,
         MODEL_TENSOR.D2T,
     ],
     MODEL_ARCH.DFLASH: [
@@ -4308,6 +4382,10 @@ MODEL_TENSORS: dict[MODEL_ARCH, list[MODEL_TENSOR]] = {
         MODEL_TENSOR.FFN_UP,
         MODEL_TENSOR.FC,
         MODEL_TENSOR.ENC_OUTPUT_NORM,
+        # optional DSpark heads
+        MODEL_TENSOR.DSPARK_MARKOV_W1,
+        MODEL_TENSOR.DSPARK_MARKOV_W2,
+        MODEL_TENSOR.DSPARK_CONF_PROJ,
     ],
     MODEL_ARCH.MISTRAL4: [
         MODEL_TENSOR.TOKEN_EMBD,
@@ -4505,7 +4583,22 @@ MODEL_TENSORS: dict[MODEL_ARCH, list[MODEL_TENSOR]] = {
         MODEL_TENSOR.FFN_DOWN_EXP,
         MODEL_TENSOR.FFN_UP_EXP,
     ],
-    # TODO
+    MODEL_ARCH.NANBEIGE: [
+        MODEL_TENSOR.TOKEN_EMBD,
+        MODEL_TENSOR.OUTPUT_NORM,
+        MODEL_TENSOR.OUTPUT,
+        MODEL_TENSOR.ROPE_FREQS,
+        MODEL_TENSOR.ATTN_NORM,
+        MODEL_TENSOR.ATTN_Q,
+        MODEL_TENSOR.ATTN_K,
+        MODEL_TENSOR.ATTN_V,
+        MODEL_TENSOR.ATTN_OUT,
+        MODEL_TENSOR.ATTN_ROT_EMBD,
+        MODEL_TENSOR.FFN_NORM,
+        MODEL_TENSOR.FFN_GATE,
+        MODEL_TENSOR.FFN_DOWN,
+        MODEL_TENSOR.FFN_UP,
+    ],
 }
 
 # tensors that will not be serialized
@@ -4572,6 +4665,10 @@ MODEL_TENSOR_SKIP: dict[MODEL_ARCH, list[MODEL_TENSOR]] = {
         MODEL_TENSOR.ROPE_FREQS,
         MODEL_TENSOR.ATTN_ROT_EMBD,
     ],
+    MODEL_ARCH.NANBEIGE: [
+        MODEL_TENSOR.ROPE_FREQS,
+        MODEL_TENSOR.ATTN_ROT_EMBD,
+    ],
 }
 
 #
@@ -4777,10 +4874,12 @@ class VisionProjectorType:
     YOUTUVL = "youtuvl"
     NEMOTRON_V2_VL = "nemotron_v2_vl"
     HUNYUANVL      = "hunyuanvl"
+    PARAKEET       = "parakeet"  # audio
     MINIMAXM3      = "minimax_m3"
     MINICPMV4_6    = "minicpmv4_6"
     GRANITE_SPEECH = "granite_speech"  # audio
     MIMOVL         = "mimovl"
+    MIMO_AUDIO     = "mimo_audio"
     GRANITE4_VISION = "granite4_vision"
 
 

gguf-py/gguf/gguf_writer.py

@@ -908,6 +908,12 @@ class GGUFWriter:
     def add_token_shift_count(self, count: int) -> None:
         self.add_uint32(Keys.LLM.TOKEN_SHIFT_COUNT.format(arch=self.arch), count)
 
+    def add_num_loops(self, count: int) -> None:
+        self.add_uint32(Keys.LLM.NUM_LOOPS.format(arch=self.arch), count)
+
+    def add_skip_loop_final_norm(self, value: bool) -> None:
+        self.add_bool(Keys.LLM.SKIP_LOOP_FINAL_NORM.format(arch=self.arch), value)
+
     def add_interleave_moe_layer_step(self, value: int) -> None:
         self.add_uint32(Keys.LLM.INTERLEAVE_MOE_LAYER_STEP.format(arch=self.arch), value)
 
@@ -965,6 +971,9 @@ class GGUFWriter:
     def add_norm_before_residual(self, value: bool) -> None:
         self.add_bool(Keys.LLM.NORM_BEFORE_RESIDUAL.format(arch=self.arch), value)
 
+    def add_norm_before_fc(self, value: bool) -> None:
+        self.add_bool(Keys.LLM.NORM_BEFORE_FC.format(arch=self.arch), value)
+
     def add_attention_output_group_count(self, count: int) -> None:
         self.add_uint32(Keys.Attention.OUTPUT_GROUP_COUNT.format(arch=self.arch), count)
 
@@ -1344,9 +1353,30 @@ class GGUFWriter:
     def add_audio_num_mel_bins(self, value: int) -> None:
         self.add_uint32(Keys.ClipAudio.NUM_MEL_BINS, value)
 
+    def add_audio_rvq_num_quantizers(self, value: int) -> None:
+        self.add_uint32(Keys.ClipAudio.RVQ_NUM_QUANTIZERS, value)
+
+    def add_audio_rvq_codebook_size(self, values: Sequence[int]) -> None:
+        self.add_array(Keys.ClipAudio.RVQ_CODEBOOK_SIZE, values)
+
+    def add_audio_wa_pattern_mode(self, modes: Sequence[int]) -> None:
+        self.add_array(Keys.ClipAudio.WA_PATTERN_MODE, modes)
+
+    def add_audio_window_size(self, value: int) -> None:
+        self.add_uint32(Keys.ClipAudio.WINDOW_SIZE, value)
+
+    def add_audio_local_block_count(self, value: int) -> None:
+        self.add_uint32(Keys.ClipAudio.LOCAL_BLOCK_COUNT, value)
+
+    def add_audio_local_group_size(self, value: int) -> None:
+        self.add_uint32(Keys.ClipAudio.LOCAL_GROUP_SIZE, value)
+
     def add_audio_stack_factor(self, value: int) -> None:
         self.add_uint32(Keys.ClipAudio.Projector.STACK_FACTOR, value)
 
+    def add_audio_subsampling_factor(self, value: int) -> None:
+        self.add_uint32(Keys.ClipAudio.SUBSAMPLING_FACTOR, value)
+
     def add_audio_chunk_size(self, value: int) -> None:
         self.add_uint32(Keys.ClipAudio.CHUNK_SIZE, value)
 

gguf-py/gguf/tensor_mapping.py

@@ -1304,6 +1304,18 @@ class TensorNameMap:
             "model.fc", # dflash
         ),
 
+        MODEL_TENSOR.DSPARK_MARKOV_W1: (
+            "model.markov_head.markov_w1", # dspark
+        ),
+
+        MODEL_TENSOR.DSPARK_MARKOV_W2: (
+            "model.markov_head.markov_w2", # dspark
+        ),
+
+        MODEL_TENSOR.DSPARK_CONF_PROJ: (
+            "model.confidence_head.proj", # dspark
+        ),
+
         MODEL_TENSOR.CLS: (
             "classifier",       # jina
             "classifier.dense", # roberta
@@ -2095,6 +2107,8 @@ class TensorNameMap:
             "conformer.pre_encode.conv.{bid}", # lfm2
             "model.audio_tower.subsample_conv_projection.conv_{bid}.conv", # gemma3n
             "conformer.subsample_conv_projection.layer{bid}.conv", # gemma4
+            "sound_encoder.encoder.subsampling.layers.{bid}", # parakeet
+            "encoder.conv{bid}", # mimo-audio-tokenizer
         ),
 
         MODEL_TENSOR.A_ENC_CONV1D_NORM: (
@@ -2119,6 +2133,7 @@ class TensorNameMap:
         MODEL_TENSOR.A_POST_NORM: (
             "audio_tower.layer_norm", # ultravox
             "audio_tower.ln_post", # qwen2omni
+            "encoder.layer_norm", # mimo-audio-tokenizer
         ),
 
         MODEL_TENSOR.A_ENC_ATTN_Q: (
@@ -2126,7 +2141,9 @@ class TensorNameMap:
             "conformer.layers.{bid}.self_attn.linear_q", # lfm2
             "conformer.layers.{bid}.attention.attn.q_proj", # gemma3n
             "conformer.layers.{bid}.self_attn.q_proj", # gemma4
+            "sound_encoder.encoder.layers.{bid}.self_attn.q_proj", # parakeet
             "encoder.layers.{bid}.attn.to_q", # granite_speech
+            "encoder.layers.{bid}.self_attn.q_proj", # mimo-audio-tokenizer
         ),
 
         MODEL_TENSOR.A_ENC_ATTN_K: (
@@ -2134,7 +2151,9 @@ class TensorNameMap:
             "conformer.layers.{bid}.self_attn.linear_k", # lfm2
             "conformer.layers.{bid}.attention.attn.k_proj", # gemma3n
             "conformer.layers.{bid}.self_attn.k_proj", # gemma4
+            "sound_encoder.encoder.layers.{bid}.self_attn.k_proj", # parakeet
             "encoder.layers.{bid}.attn.to_k", # granite_speech (split from to_kv)
+            "encoder.layers.{bid}.self_attn.k_proj", # mimo-audio-tokenizer
         ),
 
         MODEL_TENSOR.A_ENC_ATTN_V: (
@@ -2142,7 +2161,9 @@ class TensorNameMap:
             "conformer.layers.{bid}.self_attn.linear_v", # lfm2
             "conformer.layers.{bid}.attention.attn.v_proj", # gemma3n
             "conformer.layers.{bid}.self_attn.v_proj", # gemma4
+            "sound_encoder.encoder.layers.{bid}.self_attn.v_proj", # parakeet
             "encoder.layers.{bid}.attn.to_v", # granite_speech (split from to_kv)
+            "encoder.layers.{bid}.self_attn.v_proj", # mimo-audio-tokenizer
         ),
 
         MODEL_TENSOR.A_ENC_ATTN_K_REL: (
@@ -2170,7 +2191,9 @@ class TensorNameMap:
             "audio_tower.layers.{bid}.self_attn_layer_norm", # ultravox
             "conformer.layers.{bid}.norm_self_att", # lfm2
             "conformer.layers.{bid}.attention.pre_attn_norm", # gemma3n
+            "sound_encoder.encoder.layers.{bid}.norm_self_att", # parakeet
             "encoder.layers.{bid}.attn.pre_norm", # granite_speech
+            "encoder.layers.{bid}.self_attn_layer_norm", # mimo-audio-tokenizer
         ),
 
         MODEL_TENSOR.A_ENC_OUTPUT: (
@@ -2178,20 +2201,25 @@ class TensorNameMap:
             "conformer.layers.{bid}.self_attn.linear_out", # lfm2
             "conformer.layers.{bid}.attention.post", # gemma3n
             "conformer.layers.{bid}.self_attn.post", # gemma4
+            "sound_encoder.encoder.layers.{bid}.self_attn.o_proj", # parakeet
             "encoder.layers.{bid}.attn.to_out", # granite_speech
+            "encoder.layers.{bid}.self_attn.out_proj", # mimo-audio-tokenizer
         ),
 
         MODEL_TENSOR.A_ENC_OUTPUT_NORM: (
             "audio_tower.layers.{bid}.final_layer_norm", # ultravox
             "conformer.layers.{bid}.norm_out", # lfm2
             "conformer.layers.{bid}.attention.post_norm", # gemma3n
+            "sound_encoder.encoder.layers.{bid}.norm_out", # parakeet
             "encoder.layers.{bid}.post_norm", # granite_speech
+            "encoder.layers.{bid}.final_layer_norm", # mimo-audio-tokenizer
         ),
 
         MODEL_TENSOR.A_ENC_FFN_NORM: (
             "conformer.layers.{bid}.norm_feed_forward1", # lfm2
             "conformer.layers.{bid}.ffw_layer_start.pre_layer_norm", # gemma3n
             "conformer.layers.{bid}.feed_forward1.pre_layer_norm", # gemma4
+            "sound_encoder.encoder.layers.{bid}.norm_feed_forward1", # parakeet
             "encoder.layers.{bid}.ff1.pre_norm", # granite_speech
         ),
 
@@ -2209,7 +2237,9 @@ class TensorNameMap:
             "conformer.layers.{bid}.feed_forward1.linear1", # lfm2
             "conformer.layers.{bid}.ffw_layer_start.ffw_layer_1", # gemma3n
             "conformer.layers.{bid}.feed_forward1.ffw_layer_1", # gemma4
+            "sound_encoder.encoder.layers.{bid}.feed_forward1.linear1", # parakeet
             "encoder.layers.{bid}.ff1.up_proj", # granite_speech
+            "encoder.layers.{bid}.fc1", # mimo-audio-tokenizer
         ),
 
         MODEL_TENSOR.A_ENC_FFN_GATE: (),
@@ -2219,13 +2249,16 @@ class TensorNameMap:
             "conformer.layers.{bid}.feed_forward1.linear2", # lfm2
             "conformer.layers.{bid}.ffw_layer_start.ffw_layer_2", # gemma3n
             "conformer.layers.{bid}.feed_forward1.ffw_layer_2", # gemma4
+            "sound_encoder.encoder.layers.{bid}.feed_forward1.linear2", # parakeet
             "encoder.layers.{bid}.ff1.down_proj", # granite_speech
+            "encoder.layers.{bid}.fc2", # mimo-audio-tokenizer
         ),
 
         MODEL_TENSOR.A_ENC_FFN_UP_1: (
             "conformer.layers.{bid}.feed_forward2.linear1", # lfm2
             "conformer.layers.{bid}.ffw_layer_end.ffw_layer_1", # gemma3n
             "conformer.layers.{bid}.feed_forward2.ffw_layer_1", # gemma4
+            "sound_encoder.encoder.layers.{bid}.feed_forward2.linear1", # parakeet
             "encoder.layers.{bid}.ff2.up_proj", # granite_speech
         ),
 
@@ -2233,6 +2266,7 @@ class TensorNameMap:
             "conformer.layers.{bid}.feed_forward2.linear2", # lfm2
             "conformer.layers.{bid}.ffw_layer_end.ffw_layer_2", # gemma3n
             "conformer.layers.{bid}.feed_forward2.ffw_layer_2", # gemma4
+            "sound_encoder.encoder.layers.{bid}.feed_forward2.linear2", # parakeet
             "encoder.layers.{bid}.ff2.down_proj", # granite_speech
         ),
 
@@ -2240,9 +2274,23 @@ class TensorNameMap:
             "conformer.layers.{bid}.norm_feed_forward2", # lfm2
             "conformer.layers.{bid}.ffw_layer_end.pre_layer_norm", # gemma3n
             "conformer.layers.{bid}.feed_forward2.pre_layer_norm", # gemma4
+            "sound_encoder.encoder.layers.{bid}.norm_feed_forward2", # parakeet
             "encoder.layers.{bid}.ff2.pre_norm", # granite_speech
         ),
 
+        MODEL_TENSOR.A_ENC_DOWNSAMPLE_CONV: (
+            "encoder.down_sample_layer.0", # mimo-audio-tokenizer
+        ),
+
+        MODEL_TENSOR.A_ENC_DOWNSAMPLE_NORM: (
+            "encoder.down_sample_norm", # mimo-audio-tokenizer
+        ),
+
+        # note: the raw per-quantizer "encoder.quantizer.vq.layers.{i}._codebook.embed"
+        # tensors are merged (padded + stacked, like MoE experts) into this single 3D
+        # tensor in conversion code, so no raw-name mapping is registered here.
+        MODEL_TENSOR.A_ENC_RVQ_CODEBOOK: (),
+
         MODEL_TENSOR.A_ENC_FFN_POST_NORM_1: (
             "conformer.layers.{bid}.ffw_layer_end.post_layer_norm", # gemma3n
             "conformer.layers.{bid}.feed_forward2.post_layer_norm", # gemma4
@@ -2255,20 +2303,24 @@ class TensorNameMap:
         MODEL_TENSOR.A_ENC_LINEAR_POS: (
             "conformer.layers.{bid}.self_attn.linear_pos", # lfm2
             "conformer.layers.{bid}.attention.attn.relative_position_embedding.pos_proj", # gemma3n
+            "sound_encoder.encoder.layers.{bid}.self_attn.relative_k_proj", # parakeet
         ),
 
         MODEL_TENSOR.A_ENC_POS_BIAS_U: (
             "conformer.layers.{bid}.self_attn.pos_bias_u", # lfm2
+            "sound_encoder.encoder.layers.{bid}.self_attn.bias_u", # parakeet
         ),
 
         MODEL_TENSOR.A_ENC_POS_BIAS_V: (
             "conformer.layers.{bid}.self_attn.pos_bias_v", # lfm2
+            "sound_encoder.encoder.layers.{bid}.self_attn.bias_v", # parakeet
         ),
 
         MODEL_TENSOR.A_ENC_OUT: (
             "conformer.pre_encode.out", # lfm2
             "model.audio_tower.subsample_conv_projection.input_proj_linear", # gemma3n (note: it should be A_ENC_INP_PROJ, this is a mistake; it should be corrected in C++ code when it's supported)
             "conformer.output_proj", # gemma4
+            "sound_encoder.encoder.subsampling.linear", # parakeet
         ),
 
         # note: some tensors below has "audio." pseudo-prefix, to prevent conflicts with vision tensors
@@ -2278,6 +2330,7 @@ class TensorNameMap:
             "audio.multi_modal_projector.linear_{bid}", # ultravox, meralion
             "audio_adapter.model.{bid}", # lfm2
             "audio_tower.proj{bid}", # qwen3omni
+            "sound_projection.linear{bid}", # parakeet (linear1, linear2)
         ),
 
         MODEL_TENSOR.A_MMPROJ_FC: (
@@ -2288,39 +2341,89 @@ class TensorNameMap:
 
         MODEL_TENSOR.A_MM_NORM_PRE: (
             "audio.multi_modal_projector.ln_pre", # ultravox
+            "sound_projection.norm", # parakeet
         ),
 
         MODEL_TENSOR.A_MM_NORM_MID: (
             "audio.multi_modal_projector.ln_mid", # ultravox
         ),
 
+        # note: the raw per-channel "speech_embeddings.{i}" tensors are merged
+        # (stacked, like MoE experts) into this single 3D tensor in conversion
+        # code, so no raw-name mapping is registered here.
+        MODEL_TENSOR.A_MM_CODE_EMBD: (),
+
+        MODEL_TENSOR.A_MM_LOCAL_ATTN_Q: (
+            "audio_encoder.input_local_transformer.layers.{bid}.self_attn.q_proj", # mimo-v2.5
+        ),
+        MODEL_TENSOR.A_MM_LOCAL_ATTN_K: (
+            "audio_encoder.input_local_transformer.layers.{bid}.self_attn.k_proj", # mimo-v2.5
+        ),
+        MODEL_TENSOR.A_MM_LOCAL_ATTN_V: (
+            "audio_encoder.input_local_transformer.layers.{bid}.self_attn.v_proj", # mimo-v2.5
+        ),
+        MODEL_TENSOR.A_MM_LOCAL_ATTN_OUT: (
+            "audio_encoder.input_local_transformer.layers.{bid}.self_attn.o_proj", # mimo-v2.5
+        ),
+        MODEL_TENSOR.A_MM_LOCAL_FFN_GATE: (
+            "audio_encoder.input_local_transformer.layers.{bid}.mlp.gate_proj", # mimo-v2.5
+        ),
+        MODEL_TENSOR.A_MM_LOCAL_FFN_UP: (
+            "audio_encoder.input_local_transformer.layers.{bid}.mlp.up_proj", # mimo-v2.5
+        ),
+        MODEL_TENSOR.A_MM_LOCAL_FFN_DOWN: (
+            "audio_encoder.input_local_transformer.layers.{bid}.mlp.down_proj", # mimo-v2.5
+        ),
+        MODEL_TENSOR.A_MM_LOCAL_LN1: (
+            "audio_encoder.input_local_transformer.layers.{bid}.input_layernorm", # mimo-v2.5
+        ),
+        MODEL_TENSOR.A_MM_LOCAL_LN2: (
+            "audio_encoder.input_local_transformer.layers.{bid}.post_attention_layernorm", # mimo-v2.5
+        ),
+        MODEL_TENSOR.A_MM_LOCAL_NORM: (
+            "audio_encoder.input_local_transformer.norm", # mimo-v2.5
+        ),
+
         MODEL_TENSOR.A_ENC_CONV_DW: (
             "conformer.layers.{bid}.conv.depthwise_conv", # lfm2
             "conformer.layers.{bid}.lconv1d.depthwise_conv1d", # gemma3n
+            "sound_encoder.encoder.layers.{bid}.conv.depthwise_conv", # parakeet
             "encoder.layers.{bid}.conv.depth_conv.conv", # granite_speech
         ),
 
         MODEL_TENSOR.A_ENC_CONV_NORM: (
             "conformer.layers.{bid}.conv.batch_norm", # lfm2
             "conformer.layers.{bid}.lconv1d.pre_layer_norm", # gemma3n
+            "sound_encoder.encoder.layers.{bid}.conv.norm", # parakeet
+        ),
+
+        MODEL_TENSOR.A_ENC_CONV_NORM_MEAN: (
+            "sound_encoder.encoder.layers.{bid}.conv.norm.running_mean", # parakeet
+        ),
+
+        MODEL_TENSOR.A_ENC_CONV_NORM_VAR: (
+            "sound_encoder.encoder.layers.{bid}.conv.norm.running_var", # parakeet
             "encoder.layers.{bid}.conv.batch_norm", # granite_speech
         ),
 
         MODEL_TENSOR.A_ENC_CONV_PW1: (
             "conformer.layers.{bid}.conv.pointwise_conv1", # lfm2
             "conformer.layers.{bid}.lconv1d.linear_start", # gemma3n
+            "sound_encoder.encoder.layers.{bid}.conv.pointwise_conv1", # parakeet
             "encoder.layers.{bid}.conv.up_conv", # granite_speech
         ),
 
         MODEL_TENSOR.A_ENC_CONV_PW2: (
             "conformer.layers.{bid}.conv.pointwise_conv2", # lfm2
             "conformer.layers.{bid}.lconv1d.linear_end", # gemma3n
+            "sound_encoder.encoder.layers.{bid}.conv.pointwise_conv2", # parakeet
             "encoder.layers.{bid}.conv.down_conv", # granite_speech
         ),
 
         MODEL_TENSOR.A_ENC_NORM_CONV: (
             "conformer.layers.{bid}.norm_conv", # lfm2
             "conformer.layers.{bid}.lconv1d.conv_norm", # gemma3n
+            "sound_encoder.encoder.layers.{bid}.norm_conv", # parakeet
             "encoder.layers.{bid}.conv.norm", # granite_speech
         ),
 
@@ -2332,6 +2435,14 @@ class TensorNameMap:
             "conformer.layers.{bid}.attention.attn.per_dim_scale", # gemma4
         ),
 
+        MODEL_TENSOR.A_ENC_MEL_FILTERS: (
+            "sound_encoder.encoder.feature_extractor.featurizer.fb", # parakeet
+        ),
+
+        MODEL_TENSOR.A_ENC_WINDOW: (
+            "sound_encoder.encoder.feature_extractor.featurizer.window", # parakeet
+        ),
+
         MODEL_TENSOR.A_MM_EMBEDDING: (
             "model.embed_audio.embedding", # gemma3n
         ),

models/templates/MiniMax-M3.jinja

@@ -0,0 +1,247 @@
+{# ---------- special token variables ---------- #}
+{%- set ns_token               = ']<]minimax[>['                  -%}
+{%- set bod_token              = ']~!b['                          -%}
+{%- set bos_token              = ']~b]'                           -%}
+{%- set eos_token              = '[e~['                           -%}
+{%- set toolcall_begin_token   = ns_token ~ '<tool_call>'         -%}
+{%- set toolcall_end_token     = ns_token ~ '</tool_call>'        -%}
+{%- set think_begin_token      = '<mm:think>'                     -%}
+{%- set think_end_token        = '</mm:think>'                    -%}
+{%- set image_token            = ']<]image[>['                    -%}
+{%- set video_token            = ']<]video[>['                    -%}
+{#- Thinking mode: "enabled" / "disabled" / "adaptive" / not defined -#}
+{#- Recursive XML renderer for tool_call arguments ======================== -#}
+{#- None values are intentionally skipped in mapping iteration so that
+    `<key>null</key>` (which would round-trip to the literal string "null")
+    never appears in the rendered tool_call. The convention is: omit the
+    field entirely. The top-level `_args` loop applies the same rule.
+    The `val is none` branch below is a safety net only — upstream cleaning
+    (drop_none_in_tool_arguments) should ensure no None ever reaches here. -#}
+{%- macro to_xml(val, ns) -%}
+{%- if val is mapping -%}
+{%- for k, v in val.items() if v is not none -%}
+{{ ns }}<{{ k }}>{{ to_xml(v, ns) }}{{ ns }}</{{ k }}>
+{%- endfor -%}
+{%- elif val is iterable and val is not string -%}
+{%- for item in val -%}
+{{ ns }}<item>{{ to_xml(item, ns) }}{{ ns }}</item>
+{%- endfor -%}
+{%- elif val is none -%}
+{#- Should be unreachable when upstream cleaning is applied. -#}
+{%- elif val is boolean -%}
+{{ val | tojson }}
+{%- else -%}
+{{ val }}
+{%- endif -%}
+{%- endmacro -%}
+{#- Tool Rendering Functions ============================================== -#}
+{%- macro render_tool_namespace(namespace_name, tool_list) -%}
+{%- for tool in tool_list -%}
+<tool>{{ tool.function | tojson(ensure_ascii=False) }}</tool>
+{% endfor -%}
+{%- endmacro -%}
+{%- macro visible_text(content) -%}
+    {%- if content is string -%}
+        {{ content }}
+    {%- elif content is iterable and content is not mapping -%}
+        {%- for item in content -%}
+            {%- if item is mapping and item.type == 'text' -%}
+                {{- item.text }}
+            {%- elif item is mapping and item.type == 'image' -%}
+                {{- image_token }}
+            {%- elif item is mapping and item.type == 'video' -%}
+                {{- video_token}}
+            {%- elif item is string -%}
+                {{- item }}
+            {%- endif -%}
+        {%- endfor -%}
+    {%- elif content is none -%}
+        {{- '' }}
+    {%- else -%}
+        {{- content }}
+    {%- endif -%}
+{%- endmacro -%}
+{#- System Message Construction ============================================ -#}
+{%- macro build_system_message(system_message) -%}
+    {%- if system_message and system_message.content -%}
+        {{- visible_text(system_message.content) }}
+    {%- else -%}
+        {{- 'Your model version is MiniMax-M3, developed by MiniMax. Knowledge cutoff: January 2026. Founded in early 2022, MiniMax is a global AI foundation model company committed to advancing the frontiers of AI towards AGI.' }}
+    {%- endif -%}
+
+    {#- Thinking mode instructions -#}
+    {{- '\n\n<thinking_instructions>\n' }}
+    {{- 'You have a thinking capability that allows you to reason step by step before responding. When thinking is enabled, wrap your reasoning in ' ~ think_begin_token ~ think_end_token ~ ' tags before your response. When thinking is disabled, begin your response directly after the ' ~ think_end_token ~ ' prefix. When thinking is adaptive, decide on your own whether to think for the current turn.\n' }}
+    {%- if thinking_mode is defined -%}
+        {%- if thinking_mode == "enabled" -%}
+            {{- 'Current thinking mode: enabled. You MUST think step by step before every response, including after receiving function/tool results.\n' }}
+        {%- elif thinking_mode == "disabled" -%}
+            {{- 'Current thinking mode: disabled. Do not output any thinking process.\n' }}
+        {%- elif thinking_mode == "adaptive" -%}
+            {{- 'Current thinking mode: adaptive. You are encouraged to think for complex decision-making, multi-step reasoning, or when analyzing function/tool results.\n' }}
+        {%- endif -%}
+    {%- else -%}
+        {{- 'Current thinking mode: adaptive. You are encouraged to think for complex decision-making, multi-step reasoning, or when analyzing function/tool results.\n' }}
+    {%- endif -%}
+    {{- '</thinking_instructions>' }}
+{%- endmacro -%}
+{%- macro build_developer_message(developer_message) -%}
+    {%- if developer_message and developer_message.content -%}
+        {{- visible_text(developer_message.content) }}
+    {%- else -%}
+        {%- if model_identity is not defined -%}
+            {%- set model_identity = "You are a helpful assistant." -%}
+        {%- endif -%}
+        {{- model_identity }}
+    {%- endif -%}
+{%- endmacro -%}
+{#- Main Template Logic ================================================= -#}
+{#- Role mapping: root -> system sp (high priority), system/developer -> developer sp (low priority) -#}
+{%- set system_message = none -%}
+{%- set developer_message = none -%}
+{%- set conversation_messages = messages -%}
+{%- if messages and messages[0].role == "root" -%}
+    {%- set system_message = messages[0] -%}
+    {%- set conversation_messages = messages[1:] -%}
+    {%- if conversation_messages and conversation_messages[0].role in ["system", "developer"] -%}
+        {%- set developer_message = conversation_messages[0] -%}
+        {%- set conversation_messages = conversation_messages[1:] -%}
+    {%- endif -%}
+{%- elif messages and messages[0].role in ["system", "developer"] -%}
+    {%- set developer_message = messages[0] -%}
+    {%- set conversation_messages = messages[1:] -%}
+{%- endif -%}
+{#- Render system sp (higher priority, root role only) -#}
+{{- bod_token ~ bos_token ~ 'system' ~ '\n' }}
+{{- build_system_message(system_message) }}
+{{- eos_token ~ '\n' }}
+
+{#- Render developer sp (lower priority: system/developer role + tools) -#}
+{{- bos_token ~ 'developer' ~ '\n' }}
+{{- build_developer_message(developer_message) }}
+{%- if tools -%}
+    {{- '\n\n' ~ '# Tools' ~ '\n' ~ 'You may call one or more tools to assist with the user query.\nHere are the tools available in JSONSchema format:' ~ '\n' }}
+    {{- '\n' ~ '<tools>' ~ '\n' }}
+    {{- render_tool_namespace("functions", tools) }}
+    {{- '</tools>' ~ '\n\n' }}
+    {{- 'To call tools, wrap all invocations in a single ' ~ toolcall_begin_token ~ toolcall_end_token ~ ' block. Parameter values containing nested objects or arrays are recursively expanded into XML elements. Example:\n' }}
+    {{- '\n' ~ toolcall_begin_token ~ '\n' }}
+    {{- ns_token + '<invoke name="tool-name-1">' }}
+    {{- ns_token + '<param-1>value-1' + ns_token + '</param-1>' }}
+    {{- ns_token + '<param-2>' }}
+    {{- ns_token + '<item>' }}
+    {{- ns_token + '<key-a>val-a' + ns_token + '</key-a>' }}
+    {{- ns_token + '<key-b>val-b' + ns_token + '</key-b>' }}
+    {{- ns_token + '</item>' }}
+    {{- ns_token + '</param-2>' }}
+    {{- ns_token + '</invoke>\n' }}
+    {{- ns_token + '<invoke name="tool-name-2">' }}
+    {{- ns_token + '<param-1>value-1' + ns_token + '</param-1>' }}
+    {{- ns_token + '</invoke>\n' }}
+    {{- toolcall_end_token }}
+{%- endif -%}
+{{- eos_token ~ '\n' }}
+
+{#- Render messages -#}
+{%- set last_tool_call = namespace(name=none) -%}
+{%- for message in conversation_messages -%}
+    {%- if message.role == 'assistant' -%}
+        {{- bos_token ~ 'ai' ~ '\n' }}
+
+        {%- set reasoning_content = '' %}
+        {%- set content = visible_text(message.content) %}
+        {%- if message.reasoning_content is string %}
+            {%- set reasoning_content = message.reasoning_content %}
+        {%- else %}
+            {%- if think_end_token in content %}
+                {%- set reasoning_content = content.split(think_end_token)[0].strip('\n').split(think_begin_token)[-1].strip('\n') %}
+                {%- set content = content.split(think_end_token)[-1].strip('\n') %}
+            {%- endif %}
+        {%- endif %}
+
+        {%- if reasoning_content -%}
+            {#- Render thinking for every assistant turn (all-turn visible) -#}
+            {{- think_begin_token ~ reasoning_content ~ think_end_token }}
+        {%- else -%}
+            {#- No thinking rendered → prefix with think_end_token -#}
+            {{- think_end_token }}
+        {%- endif -%}
+
+        {%- if content -%}
+            {{- content }}
+        {%- endif -%}
+        {%- if message.tool_calls -%}
+            {{- toolcall_begin_token ~ '\n' }}
+
+            {%- for tool_call in message.tool_calls -%}
+                {%- if tool_call.function -%}
+                    {%- set tool_call = tool_call.function -%}
+                {%- endif -%}
+{{- ns_token + '<invoke name="' + tool_call.name + '">' }}
+{%- set _args = tool_call.arguments -%}
+{%- for k, v in _args.items() if v is not none %}
+{{- ns_token + '<' + k + '>' -}}
+{{- to_xml(v, ns_token) -}}
+{{- ns_token + '</' + k + '>' }}
+{%- endfor -%}
+{{- ns_token + '</invoke>' ~ '\n' }}
+            {%- endfor -%}
+
+            {{- toolcall_end_token }}
+            {%- if message.tool_calls[-1].function -%}
+                {%- set last_tool_call.name = message.tool_calls[-1].function.name -%}
+            {%- else -%}
+                {%- set last_tool_call.name = message.tool_calls[-1].name -%}
+            {%- endif -%}
+        {%- else -%}
+            {%- set last_tool_call.name = none -%}
+        {%- endif -%}
+        {{- eos_token ~ '\n' }}
+
+    {%- elif message.role == 'tool' -%}
+        {%- if last_tool_call.name is none -%}
+            {{- raise_exception("Message has tool role, but there was no previous assistant message with a tool call!") }}
+        {%- endif -%}
+        {%- if loop.first or (conversation_messages[loop.index0 - 1].role != 'tool') -%}
+            {{- bos_token ~ 'tool' }}
+        {%- endif -%}
+        {{- '\n<response>' }}
+        {%- if message.content is string -%}
+            {{- message.content }}
+        {%- else -%}
+            {%- for tr in message.content -%}
+                {%- if tr is mapping and tr.type is defined and tr.type == 'image' -%}
+                    {{- image_token }}
+                {%- elif tr is mapping and tr.type is defined and tr.type == 'video' -%}
+                    {{- video_token }}
+                {%- else -%}
+                    {{- tr.output if tr.output is defined else (tr.text if tr.type == 'text' and tr.text is defined else tr) }}
+                {%- endif -%}
+            {%- endfor -%}
+        {%- endif -%}
+        {{- '</response>' }}
+        {%- if loop.last or (conversation_messages[loop.index0 + 1].role != 'tool') -%}
+            {{- eos_token ~ '\n' -}}
+        {%- endif -%}
+
+    {%- elif message.role == 'user' -%}
+        {{- bos_token ~ 'user' ~ '\n' }}
+        {{- visible_text(message.content) }}
+        {{- eos_token ~ '\n' }}
+    {%- endif -%}
+{%- endfor -%}
+
+{#- Generation prompt -#}
+{%- if add_generation_prompt -%}
+{{- bos_token ~ 'ai' ~ '\n' }}
+{%- if thinking_mode is defined and thinking_mode == "disabled" -%}
+    {{- think_end_token }}
+{%- elif thinking_mode is defined and thinking_mode == "adaptive" -%}
+    {#- adaptive: no prefix, let model decide -#}
+{%- elif thinking_mode is defined and thinking_mode == "enabled" -%}
+    {#- enabled or not defined: default to think -#}
+    {{- think_begin_token }}
+{%- else -%}
+    {#- adaptive: no prefix, let model decide -#}
+{%- endif -%}
+{%- endif -%}

src/llama-arch.cpp

@@ -143,6 +143,7 @@ static const std::map<llm_arch, const char *> LLM_ARCH_NAMES = {
     { LLM_ARCH_KIMI_LINEAR,      "kimi-linear"      },
     { LLM_ARCH_TALKIE,           "talkie"           },
     { LLM_ARCH_MELLUM,           "mellum"           },
+    { LLM_ARCH_NANBEIGE,         "nanbeige"         },
     { LLM_ARCH_UNKNOWN,          "(unknown)"        },
 };
 
@@ -221,6 +222,8 @@ static const std::map<llm_kv, const char *> LLM_KV_NAMES = {
     { LLM_KV_TOKEN_SHIFT_COUNT,                 "%s.token_shift_count"                 },
     { LLM_KV_INTERLEAVE_MOE_LAYER_STEP,         "%s.interleave_moe_layer_step"         },
     { LLM_KV_FULL_ATTENTION_INTERVAL,           "%s.full_attention_interval"           },
+    { LLM_KV_NUM_LOOPS,                         "%s.num_loops"                         },
+    { LLM_KV_SKIP_LOOP_FINAL_NORM,              "%s.skip_loop_final_norm"              },
 
     { LLM_KV_ATTENTION_HEAD_COUNT,                   "%s.attention.head_count"                   },
     { LLM_KV_ATTENTION_HEAD_COUNT_KV,                "%s.attention.head_count_kv"                },
@@ -314,6 +317,7 @@ static const std::map<llm_kv, const char *> LLM_KV_NAMES = {
     { LLM_KV_TARGET_LAYERS,         "%s.target_layers"        },
     { LLM_KV_TARGET_HIDDEN_SIZE,    "%s.target_hidden_size"   },
     { LLM_KV_NORM_BEFORE_RESIDUAL,  "%s.norm_before_residual" },
+    { LLM_KV_NORM_BEFORE_FC,        "%s.norm_before_fc"       },
 
     { LLM_KV_SHORTCONV_L_CACHE, "%s.shortconv.l_cache" },
     // sentence-transformers dense modules feature dims
@@ -612,6 +616,9 @@ static const std::map<llm_tensor, const char *> LLM_TENSOR_NAMES = {
     { LLM_TENSOR_MASKED_EMBD_ORDERING,                   "masked_embd_ordering" },
     { LLM_TENSOR_FC,                                     "fc" },
     { LLM_TENSOR_D2T,                                    "d2t" },
+    { LLM_TENSOR_DSPARK_MARKOV_W1,                       "markov_w1" },
+    { LLM_TENSOR_DSPARK_MARKOV_W2,                       "markov_w2" },
+    { LLM_TENSOR_DSPARK_CONF_PROJ,                       "conf_proj" },
 };
 
 // declare information about the model weight tensors:
@@ -866,6 +873,10 @@ static const std::map<llm_tensor, llm_tensor_info> LLM_TENSOR_INFOS = {
     // eagle3
     {LLM_TENSOR_FC,                         {LLM_TENSOR_LAYER_OUTPUT,    GGML_OP_MUL_MAT}},
     {LLM_TENSOR_D2T,                        {LLM_TENSOR_LAYER_OUTPUT,    GGML_OP_GET_ROWS}},
+    // dspark
+    {LLM_TENSOR_DSPARK_MARKOV_W1,           {LLM_TENSOR_LAYER_OUTPUT,    GGML_OP_GET_ROWS}},
+    {LLM_TENSOR_DSPARK_MARKOV_W2,           {LLM_TENSOR_LAYER_OUTPUT,    GGML_OP_MUL_MAT}},
+    {LLM_TENSOR_DSPARK_CONF_PROJ,           {LLM_TENSOR_LAYER_OUTPUT,    GGML_OP_MUL_MAT}},
 };
 
 LLM_KV::LLM_KV(llm_arch arch, const char * suffix) : arch(arch), suffix(suffix) {}

src/llama-arch.h

@@ -148,6 +148,7 @@ enum llm_arch {
     LLM_ARCH_EAGLE3,
     LLM_ARCH_MINIMAX_M3,
     LLM_ARCH_DFLASH,
+    LLM_ARCH_NANBEIGE,
     LLM_ARCH_UNKNOWN,
 };
 
@@ -226,6 +227,8 @@ enum llm_kv {
     LLM_KV_TOKEN_SHIFT_COUNT,
     LLM_KV_INTERLEAVE_MOE_LAYER_STEP,
     LLM_KV_FULL_ATTENTION_INTERVAL,
+    LLM_KV_NUM_LOOPS,
+    LLM_KV_SKIP_LOOP_FINAL_NORM,
 
     LLM_KV_ATTENTION_HEAD_COUNT,
     LLM_KV_ATTENTION_HEAD_COUNT_KV,
@@ -360,6 +363,7 @@ enum llm_kv {
     LLM_KV_TARGET_LAYERS,
     LLM_KV_TARGET_HIDDEN_SIZE,
     LLM_KV_NORM_BEFORE_RESIDUAL,
+    LLM_KV_NORM_BEFORE_FC,
 
     LLM_KV_SHORTCONV_L_CACHE,
 
@@ -620,6 +624,9 @@ enum llm_tensor {
     LLM_TENSOR_MASKED_EMBD_ORDERING,
     LLM_TENSOR_FC,
     LLM_TENSOR_D2T,
+    LLM_TENSOR_DSPARK_MARKOV_W1,
+    LLM_TENSOR_DSPARK_MARKOV_W2,
+    LLM_TENSOR_DSPARK_CONF_PROJ,
 };
 
 

src/llama-context.cpp

@@ -2339,6 +2339,7 @@ uint32_t llama_context::graph_max_nodes(uint32_t n_tokens) const {
         model.arch == LLM_ARCH_QWEN35 ||
         model.arch == LLM_ARCH_QWEN35MOE ||
         model.arch == LLM_ARCH_DEEPSEEK4 ||
+        model.arch == LLM_ARCH_NANBEIGE ||
         model.arch == LLM_ARCH_MINIMAX_M3) {
         return std::max<uint32_t>(n_tokens * 40, 32u * model.n_tensors());
     }

src/llama-hparams.h

@@ -47,6 +47,7 @@ struct llama_hparams {
     bool use_par_res;
     bool swin_norm;
     bool norm_before_residual = false;
+    bool norm_before_fc       = false;
 
     uint32_t n_ctx_train; // context size the model was trained on
     uint32_t n_embd;

src/llama-model.cpp

@@ -85,6 +85,8 @@ static llama_model * llama_model_mapping(llm_arch arch, const llama_model_params
             return new llama_model_stablelm(params);
         case LLM_ARCH_MELLUM:
             return new llama_model_mellum(params);
+        case LLM_ARCH_NANBEIGE:
+            return new llama_model_nanbeige(params);
         case LLM_ARCH_QWEN:
             return new llama_model_qwen(params);
         case LLM_ARCH_QWEN2:
@@ -816,6 +818,7 @@ const char * llm_type_name(llm_type type) {
         case LLM_TYPE_100B_A6B:      return "100B.A6B";
         case LLM_TYPE_102B_A12B:     return "102B.A12B";
         case LLM_TYPE_106B_A12B:     return "106B.A12B";
+        case LLM_TYPE_118B_A8B:      return "118B.A8B";
         case LLM_TYPE_120B_A12B:     return "120B.A12B";
         case LLM_TYPE_122B_A10B:     return "122B.A10B";
         case LLM_TYPE_196B_A11B:     return "196B.A11B";
@@ -2069,7 +2072,6 @@ llama_memory_i * llama_model::create_memory(const llama_memory_params & params,
                 res = nullptr;
             } break;
         case LLM_ARCH_DEEPSEEK32:
-        case LLM_ARCH_GLM_DSA:
             {
                 res = new llama_kv_cache_dsa(
                         *this,
@@ -2086,6 +2088,56 @@ llama_memory_i * llama_model::create_memory(const llama_memory_params & params,
                         nullptr,
                         nullptr);
             } break;
+        case LLM_ARCH_GLM_DSA:
+            {
+                if (params.ctx_type == LLAMA_CONTEXT_TYPE_MTP && hparams.n_layer_nextn > 0) {
+                    // The NextN/MTP draft head runs dense MLA (no DSA indexer), so the
+                    // MTP context uses a plain attention KV cache holding only the
+                    // nextn layer(s) - same pattern as the hybrid Qwen3.5 MTP context.
+                    llama_kv_cache::layer_filter_cb filter =
+                        [&](uint32_t il) { return il >= hparams.n_layer(); };
+
+                    res = new llama_kv_cache(
+                            *this,
+                            hparams,
+                            params.type_k,
+                            params.type_v,
+                            !cparams.flash_attn,
+                            cparams.offload_kqv,
+                            cparams.kv_unified,
+                            cparams.n_ctx_seq,
+                            cparams.n_seq_max,
+                            1,
+                            hparams.n_swa,
+                            hparams.swa_type,
+                            nullptr,
+                            filter,
+                            nullptr,
+                            nullptr);
+                } else {
+                    // Main context: DSA cache for the trunk layers only - the nextn
+                    // layer(s) are never attended by the trunk graph.
+                    llama_kv_cache::layer_filter_cb filter = nullptr;
+                    if (hparams.n_layer_nextn > 0) {
+                        filter = [&](uint32_t il) { return il < hparams.n_layer(); };
+                    }
+
+                    res = new llama_kv_cache_dsa(
+                            *this,
+                            params.type_k,
+                            params.type_v,
+                            !cparams.flash_attn,
+                            cparams.offload_kqv,
+                            cparams.kv_unified,
+                            cparams.n_ctx_seq,
+                            cparams.n_seq_max,
+                            1,
+                            hparams.n_swa,
+                            hparams.swa_type,
+                            filter,
+                            nullptr);
+                }
+            } break;
         // Models that need standard caching should rely on recurrent/hybrid
         // checks
         default:
@@ -2191,7 +2243,7 @@ llama_memory_i * llama_model::create_memory(const llama_memory_params & params,
                         filter = [&](uint32_t il) { return il >= hparams.n_layer(); };
                     }
 
-                    if ((arch == LLM_ARCH_STEP35 || arch == LLM_ARCH_HY_V3) && hparams.n_layer_nextn > 0) {
+                    if ((arch == LLM_ARCH_STEP35 || arch == LLM_ARCH_HY_V3 || arch == LLM_ARCH_GLM_DSA) && hparams.n_layer_nextn > 0) {
                         if (params.ctx_type == LLAMA_CONTEXT_TYPE_MTP) {
                             filter = [&](uint32_t il) { return il >= hparams.n_layer(); };
                         } else {
@@ -2491,6 +2543,7 @@ llama_rope_type llama_model_rope_type(const llama_model * model) {
         case LLM_ARCH_LLAMA_EMBED:
         case LLM_ARCH_MAINCODER:
         case LLM_ARCH_GLM_DSA:
+        case LLM_ARCH_NANBEIGE:
             return LLAMA_ROPE_TYPE_NORM;
 
         // the pairs of head values are offset by n_rot/2

src/llama-model.h

@@ -130,6 +130,7 @@ enum llm_type {
     LLM_TYPE_100B_A6B,
     LLM_TYPE_102B_A12B, // Solar-Open
     LLM_TYPE_106B_A12B, // GLM-4.5-Air
+    LLM_TYPE_118B_A8B,  // Laguna-S-2
     LLM_TYPE_120B_A12B, // Nemotron 3 Super
     LLM_TYPE_122B_A10B, // Qwen3.5
     LLM_TYPE_196B_A11B, // Step3.5-Flash
@@ -606,6 +607,12 @@ struct llama_model {
     struct ggml_tensor * fc  = nullptr;  // feature fusion layer
     struct ggml_tensor * d2t = nullptr;  // draft to target vocabulary mapping
 
+    // dspark
+    struct ggml_tensor * dspark_markov_w1   = nullptr;
+    struct ggml_tensor * dspark_markov_w2   = nullptr;
+    struct ggml_tensor * dspark_conf_proj   = nullptr;
+    struct ggml_tensor * dspark_conf_proj_b = nullptr;
+
     // unified vector to store target-model extracted layer ids in eagle3, dflash, etc.
     std::vector<int32_t> target_layer_ids;
 

src/llama-quant.cpp

@@ -359,6 +359,10 @@ static bool tensor_allows_quantization(const llama_model_quantize_params * param
     quantize &= name.find(".patch_embd")    == std::string::npos;
     quantize &= name.find(".patch_merger")  == std::string::npos;
 
+    // audio codebook
+    quantize &= name.find("a.rvq.codebook")  == std::string::npos;
+    quantize &= name.find("mm.a.code_embd")  == std::string::npos;
+
     return quantize;
 }
 

src/llama-sampler.cpp

@@ -993,7 +993,9 @@ static void llama_sampler_greedy_backend_apply(
     GGML_UNUSED(gf);
     GGML_UNUSED(smpl);
 
-    struct ggml_tensor * curl = ggml_argmax(ctx, data->logits);
+    struct ggml_tensor * logits = ggml_reshape_1d(ctx, data->logits, ggml_nelements(data->logits));
+
+    struct ggml_tensor * curl = ggml_argmax(ctx, logits);
     ggml_set_name(curl, "greedy_argmax");
 
     data->sampled = curl;
@@ -1158,7 +1160,10 @@ static void llama_sampler_dist_backend_apply(
     ggml_set_name (sctx->inp_uniform, "uniform");
     ggml_set_input(sctx->inp_uniform);
 
-    struct ggml_tensor * probs = ggml_soft_max(ctx, data->logits);
+    // flatten
+    struct ggml_tensor * logits = ggml_reshape_1d(ctx, data->logits, ggml_nelements(data->logits));
+
+    struct ggml_tensor * probs = ggml_soft_max(ctx, logits);
     ggml_set_name(probs, "dist_probs");
 
     struct ggml_tensor * cumsum = ggml_cumsum(ctx, probs);
@@ -1289,22 +1294,22 @@ static void llama_sampler_top_k_backend_apply(
         struct llama_sampler_data * data) {
     auto * sctx = (llama_sampler_top_k *) smpl->ctx;
 
-    struct ggml_tensor * top_k = ggml_top_k(ctx, data->logits, sctx->k);
+    struct ggml_tensor * logits = ggml_reshape_1d(ctx, data->logits, ggml_nelements(data->logits));
+
+    struct ggml_tensor * top_k = ggml_top_k(ctx, logits, sctx->k);
     ggml_set_name(top_k, "top_k");
 
     if (data->candidates) {
         struct ggml_tensor * candidates_rows = ggml_reshape_2d(ctx, data->candidates, 1, data->candidates->ne[0]);
         data->candidates = ggml_get_rows(ctx, candidates_rows, top_k);
-        data->candidates = ggml_reshape_1d(ctx, data->candidates, sctx->k);
         ggml_set_name(data->candidates, "top_k_candidates");
     } else {
         data->candidates = top_k;
     }
 
-    struct ggml_tensor * logits_rows = ggml_reshape_2d(ctx, data->logits, 1, data->logits->ne[0]);
-    struct ggml_tensor * top_k_rows = ggml_get_rows(ctx, logits_rows, top_k);
-    data->logits = ggml_reshape_1d(ctx, top_k_rows, sctx->k);
-    ggml_set_name(top_k_rows, "top_k_rows");
+    struct ggml_tensor * logits_rows = ggml_reshape_2d(ctx, logits, 1, logits->ne[0]);
+    data->logits = ggml_get_rows(ctx, logits_rows, top_k);
+    ggml_set_name(data->logits, "top_k_rows");
 
     GGML_UNUSED(gf);
 }
@@ -1435,21 +1440,25 @@ static void llama_sampler_top_p_backend_apply(
         struct llama_sampler_data * data) {
     auto * sctx = (llama_sampler_top_p *) smpl->ctx;
 
+    // flatten
+    struct ggml_tensor * logits = ggml_reshape_1d(ctx, data->logits, ggml_nelements(data->logits));
+
     auto ggml_sort = [ctx](struct ggml_tensor * a, struct ggml_tensor * b) {
         GGML_ASSERT(ggml_nrows(a) == 1);
         struct ggml_tensor * a_reshaped = ggml_reshape_2d(ctx, a, 1, a->ne[0]);
         struct ggml_tensor * a_sorted   = ggml_get_rows(ctx, a_reshaped, b);
-        return ggml_reshape_1d(ctx, a_sorted, a->ne[0]);
+        return a_sorted;
     };
 
     // Get the sorted logits in descending order.
-    struct ggml_tensor * sorted_idx = ggml_argsort(ctx, data->logits, GGML_SORT_ORDER_DESC);
+    struct ggml_tensor * sorted_idx = ggml_argsort(ctx, logits, GGML_SORT_ORDER_DESC);
     ggml_set_name(sorted_idx, "top_p_sorted_idx");
 
     // Do the sorting via reshape + get_rows
-    struct ggml_tensor * sorted_logits = ggml_sort(data->logits, sorted_idx);
+    struct ggml_tensor * sorted_logits = ggml_sort(logits, sorted_idx);
     ggml_set_name(sorted_logits, "top_p_sorted_logits");
 
+    sorted_logits = ggml_reshape_1d(ctx, sorted_logits, ggml_nelements(sorted_logits));
     struct ggml_tensor * softmax = ggml_soft_max(ctx, sorted_logits);
     ggml_set_name(softmax, "top_p_softmax");
 
@@ -1626,10 +1635,12 @@ static void llama_sampler_min_p_backend_apply(
         struct llama_sampler_data * data) {
     auto * sctx = (llama_sampler_min_p *) smpl->ctx;
 
-    struct ggml_tensor * max_idx = ggml_argmax(ctx, data->logits);
+    struct ggml_tensor * logits = ggml_reshape_1d(ctx, data->logits, ggml_nelements(data->logits));
+
+    struct ggml_tensor * max_idx = ggml_argmax(ctx, logits);
     ggml_set_name(max_idx, "max_idx");
 
-    struct ggml_tensor * logits_rows = ggml_reshape_2d(ctx, data->logits, 1, data->logits->ne[0]);
+    struct ggml_tensor * logits_rows = ggml_reshape_2d(ctx, logits, 1, logits->ne[0]);
     ggml_set_name(logits_rows, "logits_rows");
 
     struct ggml_tensor * max_logit = ggml_get_rows(ctx, logits_rows, max_idx);
@@ -1640,7 +1651,7 @@ static void llama_sampler_min_p_backend_apply(
     ggml_set_name(threshold, "min_p_threshold");
 
     // Subtract the threshold from logits.
-    struct ggml_tensor * sub = ggml_sub(ctx, data->logits, threshold);
+    struct ggml_tensor * sub = ggml_sub(ctx, logits, threshold);
 
     // Create a mask where logits below the threshold are 0 (discard),
     // and others are 1 (keep).
@@ -1652,7 +1663,7 @@ static void llama_sampler_min_p_backend_apply(
     struct ggml_tensor * min_p_bias = ggml_log(ctx, mask);
     ggml_set_name(min_p_bias, "min_p_bias");
 
-    data->logits = ggml_add(ctx, data->logits, min_p_bias);
+    data->logits = ggml_add(ctx, logits, min_p_bias);
     ggml_set_name(data->logits, "min_p_logits");
 
     GGML_UNUSED(gf);
@@ -1829,18 +1840,20 @@ static void llama_sampler_backend_temp_sampling(
         struct llama_sampler_data * data,
         float                       temp) {
     if (temp <= 0.0f) {
+        struct ggml_tensor * logits = ggml_reshape_1d(ctx, data->logits, ggml_nelements(data->logits));
+
         // Find the most probable token index.
-        struct ggml_tensor * max_idx = ggml_argmax(ctx, data->logits);
+        struct ggml_tensor * max_idx = ggml_argmax(ctx, logits);
         ggml_set_name(max_idx, "temp_max_idx");
 
         if (data->candidates) {
-            struct ggml_tensor * candidates_rows = ggml_reshape_2d(ctx, data->candidates, 1, data->candidates->ne[0]);
+            struct ggml_tensor * candidates_rows = ggml_reshape_2d(ctx, data->candidates, 1, ggml_nelements(data->candidates));
             data->candidates = ggml_get_rows(ctx, candidates_rows, max_idx);
         } else {
             data->candidates = max_idx;
         }
 
-        struct ggml_tensor * logits_rows = ggml_reshape_2d(ctx, data->logits, 1, data->logits->ne[0]);
+        struct ggml_tensor * logits_rows = ggml_reshape_2d(ctx, logits, 1, ggml_nelements(logits));
         data->logits = ggml_get_rows(ctx, logits_rows, max_idx);
 
         return;
@@ -2019,13 +2032,15 @@ static void llama_sampler_temp_ext_backend_apply(
         return;
     }
 
+    struct ggml_tensor * logits = ggml_reshape_1d(ctx, data->logits, ggml_nelements(data->logits));
+
     // Calculate min_temp, max_temp, and max_entropy.
     const float min_temp    = std::max(0.0f, sctx->temp - sctx->delta);
     const float max_temp    = sctx->temp + sctx->delta;
-    const float max_entropy = logf(data->logits->ne[0]);
+    const float max_entropy = logf(logits->ne[0]);
 
     // Calculate the probabilities.
-    struct ggml_tensor * probs = ggml_soft_max(ctx, data->logits);
+    struct ggml_tensor * probs = ggml_soft_max(ctx, logits);
     ggml_set_name(probs, "temp_ext_softmax_probs");
 
     // Clamp probabilities to avoid log(0) which would give -inf
@@ -2063,7 +2078,7 @@ static void llama_sampler_temp_ext_backend_apply(
     ggml_set_name(dyn_temp,         "temp_ext_dyn_temp");
 
     // Scale the logits by the dynamic temperature
-    struct ggml_tensor * scaled_logits = ggml_div(ctx, data->logits, dyn_temp);
+    struct ggml_tensor * scaled_logits = ggml_div(ctx, logits, dyn_temp);
     ggml_set_name(scaled_logits, "temp_ext_scaled_logits");
 
     data->logits = scaled_logits;

src/models/dflash.cpp

@@ -37,6 +37,23 @@ void llama_model_dflash::load_arch_tensors(llama_model_loader &) {
 
     const int64_t n_embd_inp = hparams.n_embd_inp_enc();
 
+    // DSpark = DFlash + a semi-autoregressive Markov head and Confidence head
+    //
+    // TODO: only Qwen3-style backbones are supported for now; other backbones (e.g. Gemma4)
+    //       need their own conversion path and graph tweaks
+    const struct ggml_tensor * markov_meta = ml->get_tensor_meta("markov_w1.weight");
+    if (markov_meta) {
+        const int64_t dspark_markov_rank = markov_meta->ne[0];
+
+        dspark_markov_w1 = create_tensor(tn(LLM_TENSOR_DSPARK_MARKOV_W1, "weight"), { dspark_markov_rank, n_vocab }, 0);
+        dspark_markov_w2 = create_tensor(tn(LLM_TENSOR_DSPARK_MARKOV_W2, "weight"), { dspark_markov_rank, n_vocab }, 0);
+
+        dspark_conf_proj   = create_tensor(tn(LLM_TENSOR_DSPARK_CONF_PROJ, "weight"), { n_embd + dspark_markov_rank, 1 }, 0);
+        dspark_conf_proj_b = create_tensor(tn(LLM_TENSOR_DSPARK_CONF_PROJ, "bias"),   { 1 },             TENSOR_NOT_REQUIRED);
+
+        LLAMA_LOG_INFO("%s: DFlash with DSpark markov head (rank = %lld)\n", __func__, (long long) dspark_markov_rank);
+    }
+
     fc              = create_tensor(tn(LLM_TENSOR_FC,              "weight"), { n_embd_inp, n_embd }, 0);
     output_norm_enc = create_tensor(tn(LLM_TENSOR_ENC_OUTPUT_NORM, "weight"), { n_embd }, 0); // encoder hidden_norm (after fc)
     output_norm     = create_tensor(tn(LLM_TENSOR_OUTPUT_NORM,    "weight"), { n_embd }, 0); // decoder final norm
@@ -105,6 +122,94 @@ llama_model_dflash::graph<true>::graph(const llama_model & model, const llm_grap
     ggml_build_forward_expand(gf, cur);
 }
 
+// DSpark (DFlash + Markov & Confidence head): Markov bias on the draft logits, chained per block position
+static void build_dspark_markov_head(llm_graph_context & g, const llama_model & model, ggml_tensor * tokens) {
+    ggml_context * ctx0 = g.ctx0;
+    auto         & res  = g.res;
+
+    ggml_tensor * w1 = model.dspark_markov_w1;
+    ggml_tensor * w2 = model.dspark_markov_w2;
+    GGML_ASSERT(w1 && w2 && model.dspark_conf_proj && "DSpark markov/confidence weights not loaded");
+
+    ggml_tensor * base = res->t_logits; // [n_vocab, n_tokens]
+    const int64_t n_vocab = base->ne[0];
+    const int64_t n_tok   = base->ne[1];
+
+    const auto it = model.gguf_kv.find("dflash.block_size");
+    GGML_ASSERT(it != model.gguf_kv.end() && "DSpark draft requires 'dflash.block_size' in GGUF metadata");
+    const int64_t block_size = std::stoi(it->second);
+    GGML_ASSERT(block_size > 0);
+
+    const int64_t n_blocks = g.ubatch.n_seqs_unq;
+    GGML_ASSERT(n_blocks > 0 && n_tok % n_blocks == 0 && "DSpark markov head requires equal-size blocks");
+    // runtime tokens per block in this ubatch (anchor + drafted positions), bounded by training block_size
+    const int64_t block_drafts = n_tok / n_blocks;
+    if (block_drafts > block_size) {
+        return;
+    }
+
+    // anchor (committed last) token of every block: token 0 of each block, i.e. a strided view
+    const size_t token_stride = (size_t) block_drafts * tokens->nb[0];
+    const size_t base_stride = (size_t) block_drafts * base->nb[1];
+
+    ggml_tensor * prev = ggml_view_2d(ctx0, tokens, 1, n_blocks, token_stride, 0);
+    prev = ggml_cont_1d(ctx0, prev, n_blocks);
+
+    // confidence head input: predicts per-position acceptance
+    ggml_tensor * conf_inp = res->t_embd; // [n_embd, n_tok]
+
+    ggml_tensor * cat      = nullptr;
+    ggml_tensor * cat_conf = nullptr;
+
+    // TODO: the in-graph chain is greedy (argmax); sampling params affect only the final
+    //       token pick, not the Markov conditioning path
+    for (int64_t i = 0; i < block_drafts; ++i) {
+        ggml_tensor * w1_prev = ggml_get_rows(ctx0, w1, prev);   // [R, n_blocks]
+        ggml_tensor * bias    = ggml_mul_mat(ctx0, w2, w1_prev); // [n_vocab, n_blocks]
+
+        // position i of every block: strided view [n_vocab, n_blocks]
+        ggml_tensor * base_i = ggml_view_2d(ctx0, base, n_vocab, n_blocks, base_stride, i*base->nb[1]);
+        ggml_tensor * col    = ggml_add(ctx0, base_i, bias);
+
+        cat = cat ? ggml_concat(ctx0, cat, col, 1) : col;
+
+        // conf(i) = sigmoid(conf_proj . [conf_inp(i); markov_w1[prev(i)]] + b)  -- [1, n_blocks]
+        ggml_tensor * conf_inp_i = ggml_view_2d(ctx0, conf_inp, conf_inp->ne[0], n_blocks,
+                                                (size_t) block_drafts * conf_inp->nb[1], i*conf_inp->nb[1]);
+        ggml_tensor * feat = ggml_concat(ctx0, ggml_cont(ctx0, conf_inp_i), w1_prev, 0);
+        ggml_tensor * conf = ggml_mul_mat(ctx0, model.dspark_conf_proj, feat);
+        if (model.dspark_conf_proj_b) {
+            conf = ggml_add(ctx0, conf, model.dspark_conf_proj_b);
+        }
+        conf = ggml_sigmoid(ctx0, conf);
+
+        cat_conf = cat_conf ? ggml_concat(ctx0, cat_conf, conf, 1) : conf;
+
+        if (i + 1 < block_drafts) {
+            prev = ggml_argmax(ctx0, col);
+        }
+    }
+
+    // cat is position-major; restore ubatch block-major order
+    ggml_tensor * out = ggml_reshape_3d(ctx0, cat, n_vocab, n_blocks, block_drafts);
+    out = ggml_cont(ctx0, ggml_permute(ctx0, out, 0, 2, 1, 3)); // [n_vocab, block_drafts, n_blocks]
+    out = ggml_reshape_2d(ctx0, out, n_vocab, n_tok);
+
+    {
+        ggml_tensor * conf = ggml_reshape_3d(ctx0, cat_conf, 1, n_blocks, block_drafts);
+        conf = ggml_cont(ctx0, ggml_permute(ctx0, conf, 0, 2, 1, 3));
+        conf = ggml_reshape_2d(ctx0, conf, 1, n_tok);
+
+        // note: broadcast the [1, n_tok] confidences to n_embd-wide rows to be able to reuse `llama_get_embeddings_nextn`
+        conf = ggml_repeat(ctx0, conf, res->t_embd);
+        res->t_h_nextn = conf;
+        ggml_build_forward_expand(g.gf, conf);
+    }
+
+    res->t_logits = out;
+    ggml_build_forward_expand(g.gf, out);
+}
+
 // DFlash decoder, dual-mode by batch type:
 //   * embd batch  -> fused target features: project + inject K/V into the cache.
 //   * token batch -> noise-block diffusion: attend over [committed, MASK...] to generate draft tokens
@@ -210,6 +315,8 @@ llama_model_dflash::graph<false>::graph(const llama_model & model, const llm_gra
     inp->tokens = ggml_new_tensor_1d(ctx0, GGML_TYPE_I32, n_tokens);
     ggml_set_input(inp->tokens);
 
+    ggml_tensor * inp_tokens = inp->tokens;
+
     ggml_tensor * inpL = ggml_get_rows(ctx0, tok_embd, inp->tokens);
     cb(inpL, "inp_noise_embd", -1);
 
@@ -290,4 +397,9 @@ llama_model_dflash::graph<false>::graph(const llama_model & model, const llm_gra
     res->t_logits = cur;
 
     ggml_build_forward_expand(gf, cur);
+
+    // DSpark: bias the draft logits with the Markov head
+    if (model.dspark_markov_w1) {
+        build_dspark_markov_head(*this, model, inp_tokens);
+    }
 }

src/models/eagle3.cpp

@@ -28,6 +28,10 @@ void llama_model_eagle3::load_arch_hparams(llama_model_loader & ml) {
         LLAMA_LOG_INFO("%s: EAGLE3gnorm_before_residual = true\n", __func__);
     }
 
+    // eagle3 norm_before_fc (optional, default false)
+    // compatible with eagle3.1 (e.g. nvidia/gpt-oss-120b-Eagle3-v3)
+    ml.get_key(LLM_KV_NORM_BEFORE_FC, hparams.norm_before_fc, false);
+
     type = LLM_TYPE_UNKNOWN;
 }
 
@@ -53,6 +57,11 @@ void llama_model_eagle3::load_arch_tensors(llama_model_loader &) {
     // Feature fusion layer: projects 3 target layers to draft hidden size
     fc = create_tensor(tn(LLM_TENSOR_FC, "weight"), {n_embd_inp, n_embd}, 0);
 
+    // RMSNorm on the fused target features (input to fc), only when norm_before_fc is set.
+    if (hparams.norm_before_fc) {
+        output_norm_enc = create_tensor(tn(LLM_TENSOR_ENC_OUTPUT_NORM, "weight"), {n_embd_inp}, 0);
+    }
+
     // Output layer (uses draft vocab size)
     output_norm = create_tensor(tn(LLM_TENSOR_OUTPUT_NORM, "weight"), {n_embd}, 0);
     output      = create_tensor(tn(LLM_TENSOR_OUTPUT,      "weight"), {n_embd, n_draft_vocab}, TENSOR_NOT_REQUIRED);
@@ -130,6 +139,12 @@ llama_model_eagle3::graph<true>::graph(const llama_model & model, const llm_grap
 
     cur = build_inp_embd_enc();
 
+    // RMSNorm on the fused target features before fc
+    if (hparams.norm_before_fc) {
+        cur = build_norm(cur, model.output_norm_enc, NULL, LLM_NORM_RMS, -1);
+        cb(cur, "enc_input_norm", -1);
+    }
+
     // Feature fusion layer
     cur = build_lora_mm(model.fc, cur);
     cb(cur, "fc_out", -1);

src/models/glm-dsa.cpp

@@ -72,15 +72,27 @@ void llama_model_glm_dsa::load_arch_hparams(llama_model_loader & ml) {
     ml.get_key_or_arr(LLM_KV_ATTENTION_INDEXER_TYPES, hparams.is_indexer_full_impl, hparams.n_layer(), false);
 
     switch (hparams.n_layer()) {
-        case 78: type = LLM_TYPE_744B_A40B; break;
+        case 78: // GGUF with NextN/MTP metadata: n_layer() excludes the nextn layer
+        case 79:
+            type = LLM_TYPE_744B_A40B; break;
         default: type = LLM_TYPE_UNKNOWN;
     }
 }
 
-void llama_model_glm_dsa::load_arch_tensors(llama_model_loader &) {
+void llama_model_glm_dsa::load_arch_tensors(llama_model_loader & ml) {
     LLAMA_LOAD_LOCALS;
     const int64_t n_expert_shared = hparams.n_expert_shared;
 
+    // MTP-only: the GGUF carries only the NextN/MTP block(s) (user split target/draft).
+    const bool mtp_only = (hparams.n_layer_nextn > 0) && (ml.get_weight("blk.0.attn_norm.weight") == nullptr);
+    // Trunk-only: the GGUF declares MTP layers in metadata but the actual MTP
+    // tensors live in a separate file (or were stripped at conversion). Mark
+    // MTP tensors NOT_REQUIRED so the trunk loads cleanly.
+    const std::string mtp_probe = "blk." + std::to_string(n_layer) + ".nextn.eh_proj.weight";
+    const bool trunk_only = (hparams.n_layer_nextn > 0) && (ml.get_weight(mtp_probe.c_str()) == nullptr);
+    const int trunk_flags = mtp_only   ? TENSOR_NOT_REQUIRED : 0;
+    const int mtp_flags   = trunk_only ? TENSOR_NOT_REQUIRED : 0;
+
     const bool is_mla = hparams.is_mla();
     if (!is_mla) {
         throw std::runtime_error("GLM_DSA architecture requires MLA");
@@ -109,12 +121,9 @@ void llama_model_glm_dsa::load_arch_tensors(llama_model_loader &) {
     }
 
     for (int i = 0; i < n_layer_all; ++i) {
-        int flags = 0;
-        if (i >= n_layer) {
-            // skip all tensors in the NextN layers
-            // TODO @ngxson : TENSOR_NOT_REQUIRED was a hack, need to remove it later
-            flags |= TENSOR_SKIP | TENSOR_NOT_REQUIRED;
-        }
+        // NextN/MTP layers (i >= n_layer) are full decoder blocks used by the
+        // LLM_GRAPH_TYPE_DECODER_MTP draft head; load them like qwen35moe/step35/hy_v3.
+        const int flags = (i >= n_layer) ? mtp_flags : trunk_flags;
 
         auto & layer = layers[i];
 
@@ -167,7 +176,7 @@ void llama_model_glm_dsa::load_arch_tensors(llama_model_loader &) {
             layer.ffn_up_shexp   = create_tensor(tn(LLM_TENSOR_FFN_UP_SHEXP,   "weight", i), {n_embd, n_ff_exp * n_expert_shared}, flags);
         }
 
-        // NextN/MTP tensors (preserved but unused) - conditionally load for last n_layer_nextn
+        // NextN/MTP tensors - the NextN-specific wiring around the extra decoder block
         if (i >= n_layer) {
             layer.nextn.eh_proj          = create_tensor(tn(LLM_TENSOR_NEXTN_EH_PROJ, "weight", i), { 2 * n_embd, n_embd }, flags);
             layer.nextn.enorm            = create_tensor(tn(LLM_TENSOR_NEXTN_ENORM, "weight", i), { n_embd }, flags);
@@ -182,6 +191,9 @@ void llama_model_glm_dsa::load_arch_tensors(llama_model_loader &) {
 }
 
 std::unique_ptr<llm_graph_context> llama_model_glm_dsa::build_arch_graph(const llm_graph_params & params) const {
+    if (params.gtype == LLM_GRAPH_TYPE_DECODER_MTP) {
+        return std::make_unique<graph_mtp>(*this, params);
+    }
     return std::make_unique<graph>(*this, params);
 }
 
@@ -469,7 +481,9 @@ llama_model_glm_dsa::graph::graph(const llama_model & model, const llm_graph_par
                         Qcur, Kcur, Vcur, nullptr, nullptr, model.layers[il].wv_b, top_k, kq_scale, il);
             }
         }
-        if (il == n_layer - 1 && inp_out_ids) {
+        // when unmasked nextn embeddings are requested, t_h_nextn must keep all rows,
+        // so the early output masking has to be skipped (it is applied after the final norm instead)
+        if (il == n_layer - 1 && inp_out_ids && (!cparams.embeddings_nextn || cparams.embeddings_nextn_masked)) {
             cur   = ggml_get_rows(ctx0, cur, inp_out_ids);
             inpSA = ggml_get_rows(ctx0, inpSA, inp_out_ids);
         }
@@ -532,6 +546,14 @@ llama_model_glm_dsa::graph::graph(const llama_model & model, const llm_graph_par
 
     cur = build_norm(cur, model.output_norm, NULL, LLM_NORM_RMS, -1);
 
+    // post-norm hidden state feeds the NextN/MTP draft head
+    cb(cur, "h_nextn", -1);
+    res->t_h_nextn = cur;
+
+    if (cparams.embeddings_nextn && !cparams.embeddings_nextn_masked && inp_out_ids) {
+        cur = ggml_get_rows(ctx0, cur, inp_out_ids);
+    }
+
     cb(cur, "result_norm", -1);
     res->t_embd = cur;
 
@@ -543,3 +565,242 @@ llama_model_glm_dsa::graph::graph(const llama_model & model, const llm_graph_par
 
     ggml_build_forward_expand(gf, cur);
 }
+
+// LLM_GRAPH_TYPE_DECODER_MTP draft head for GLM-5.2 (GLM_DSA).
+// Semantics mirror the deepseek-family NextN/MTP layer:
+//   enorm(embed) + hnorm(prev_hidden) -> concat(e, h) -> eh_proj ->
+//   full glm_dsa decoder block (dense MLA attention + sigmoid-gated MoE FFN
+//   with shared expert, exactly as the trunk deepseek2 graph builds it) ->
+//   shared_head_norm (fallback output_norm) -> shared LM head.
+// The DSA indexer is not used at runtime (same as the trunk graph).
+llama_model_glm_dsa::graph_mtp::graph_mtp(const llama_model & model, const llm_graph_params & params)
+    : llm_graph_context(params) {
+    GGML_ASSERT(hparams.n_layer_nextn > 0 && "GLM_DSA MTP requires n_layer_nextn > 0");
+    GGML_ASSERT(hparams.n_layer_nextn == 1 && "GLM_DSA MTP currently only supports a single MTP block");
+    GGML_ASSERT(hparams.is_mla() && "GLM_DSA MTP requires MLA");
+
+    const int il = hparams.n_layer() + cparams.nextn_layer_offset;
+    GGML_ASSERT(cparams.nextn_layer_offset >= 0 &&
+                cparams.nextn_layer_offset < (int) hparams.n_layer_nextn &&
+                "nextn_layer_offset out of range [0, n_layer_nextn)");
+    const auto & layer = model.layers[il];
+
+    GGML_ASSERT(layer.nextn.eh_proj && "MTP block missing nextn.eh_proj");
+    GGML_ASSERT(layer.nextn.enorm   && "MTP block missing nextn.enorm");
+    GGML_ASSERT(layer.nextn.hnorm   && "MTP block missing nextn.hnorm");
+    GGML_ASSERT(layer.ffn_gate_inp  && "MTP block missing ffn_gate_inp");
+
+    // note: these are the actual head sizes you get when treating as MHA or after "decompression" using wv_b for MLA
+    const int64_t n_embd_head_k = hparams.n_embd_head_k_mla();
+
+    const int64_t n_embd_head_qk_rope = hparams.n_rot();
+    const int64_t n_embd_head_qk_nope = n_embd_head_k - n_embd_head_qk_rope;
+
+    const uint32_t kv_lora_rank = hparams.n_lora_kv;
+
+    // We have to pre-scale kq_scale and attn_factor to make the YaRN RoPE work correctly.
+    // See the deepseek2 trunk graph for the detailed explanation - this must match it EXACTLY.
+    GGML_ASSERT(ext_factor >= 0.0f);
+    const float attn_factor_org = attn_factor * (1.0f + 0.1f * logf(1.0f / freq_scale));
+
+    const float mscale   = attn_factor_org * (1.0f + 0.1f * hparams.rope_yarn_log_mul * logf(1.0f / freq_scale));
+    const float kq_scale = 1.0f * mscale * mscale / sqrtf(float(n_embd_head_k));
+
+    // TODO: extract in a common llm_graph_context::build_inp_embd_h()
+    auto inp = std::make_unique<llm_graph_input_embd_h>(hparams.n_embd);
+
+    inp->tokens = ggml_new_tensor_1d(ctx0, GGML_TYPE_I32, n_tokens);
+    ggml_set_input(inp->tokens);
+
+    inp->embd = ggml_new_tensor_2d(ctx0, GGML_TYPE_F32, hparams.n_embd_inp(), n_tokens);
+    ggml_set_input(inp->embd);
+
+    ggml_tensor * tok_embd;
+    if (ubatch.token) {
+        ggml_tensor * tok_embd_w = layer.nextn.embed_tokens ? layer.nextn.embed_tokens : model.tok_embd;
+
+        tok_embd = ggml_get_rows(ctx0, tok_embd_w, inp->tokens);
+    } else {
+        tok_embd = inp->embd;
+    }
+    cb(tok_embd, "mtp_tok_embd", il);
+
+    inp->h = ggml_new_tensor_2d(ctx0, GGML_TYPE_F32, hparams.n_embd, n_tokens);
+    ggml_set_input(inp->h);
+    ggml_set_name(inp->h, "mtp_h_input");
+
+    ggml_tensor * h_embd = inp->h;
+
+    res->add_input(std::move(inp));
+
+    ggml_tensor * inp_pos     = build_inp_pos();
+    ggml_tensor * inp_out_ids = build_inp_out_ids();
+
+    // MLA with the absorption optimization uses a K-only cache (V is a view of K)
+    auto * inp_attn = build_attn_inp_k();
+
+    ggml_tensor * h_norm = build_norm(h_embd, layer.nextn.hnorm, nullptr, LLM_NORM_RMS, il);
+    cb(h_norm, "mtp_hnorm", il);
+
+    ggml_tensor * e_norm = build_norm(tok_embd, layer.nextn.enorm, nullptr, LLM_NORM_RMS, il);
+    cb(e_norm, "mtp_enorm", il);
+
+    ggml_tensor * concat = ggml_concat(ctx0, e_norm, h_norm, /*dim=*/ 0);
+    cb(concat, "mtp_concat", il);
+
+    ggml_tensor * cur = build_lora_mm(layer.nextn.eh_proj, concat, layer.nextn.eh_proj_s);
+    cb(cur, "mtp_eh_proj", il);
+
+    ggml_tensor * inpSA = cur;
+
+    cur = build_norm(cur, layer.attn_norm, nullptr, LLM_NORM_RMS, il);
+    cb(cur, "mtp_attn_norm", il);
+
+    // self-attention: dense MLA, same construction as the deepseek2 trunk graph
+    {
+        ggml_tensor * q = ggml_mul_mat(ctx0, layer.wq_a, cur);
+        cb(q, "mtp_q", il);
+
+        q = build_norm(q, layer.attn_q_a_norm, nullptr, LLM_NORM_RMS, il);
+        cb(q, "mtp_q", il);
+
+        q = ggml_mul_mat(ctx0, layer.wq_b, q);
+        cb(q, "mtp_q", il);
+
+        // split into {n_embd_head_qk_nope, n_head, n_tokens}
+        ggml_tensor * q_nope =
+            ggml_view_3d(ctx0, q, n_embd_head_qk_nope, n_head, n_tokens, ggml_row_size(q->type, n_embd_head_k),
+                         ggml_row_size(q->type, n_embd_head_k) * n_head, 0);
+        cb(q_nope, "mtp_q_nope", il);
+
+        // and {n_embd_head_qk_rope, n_head, n_tokens}
+        ggml_tensor * q_pe = ggml_view_3d(
+            ctx0, q, n_embd_head_qk_rope, n_head, n_tokens, ggml_row_size(q->type, n_embd_head_k),
+            ggml_row_size(q->type, n_embd_head_k) * n_head, ggml_row_size(q->type, n_embd_head_qk_nope));
+        cb(q_pe, "mtp_q_pe", il);
+
+        ggml_tensor * kv_cmpr_pe = ggml_mul_mat(ctx0, layer.wkv_a_mqa, cur);
+        cb(kv_cmpr_pe, "mtp_kv_cmpr_pe", il);
+
+        // split into {kv_lora_rank, n_tokens}
+        ggml_tensor * kv_cmpr =
+            ggml_view_2d(ctx0, kv_cmpr_pe, kv_lora_rank, n_tokens,
+                         ggml_row_size(kv_cmpr_pe->type, kv_lora_rank + n_embd_head_qk_rope), 0);
+        cb(kv_cmpr, "mtp_kv_cmpr", il);
+
+        // and {n_embd_head_qk_rope, 1, n_tokens}
+        ggml_tensor * k_pe = ggml_view_3d(ctx0, kv_cmpr_pe, n_embd_head_qk_rope, 1, n_tokens,
+                                          ggml_row_size(kv_cmpr_pe->type, kv_lora_rank + n_embd_head_qk_rope),
+                                          ggml_row_size(kv_cmpr_pe->type, kv_lora_rank + n_embd_head_qk_rope),
+                                          ggml_row_size(kv_cmpr_pe->type, kv_lora_rank));
+        cb(k_pe, "mtp_k_pe", il);
+
+        q_pe = ggml_rope_ext(ctx0, q_pe, inp_pos, nullptr, n_rot, rope_type, n_ctx_orig, freq_base, freq_scale,
+                             ext_factor, attn_factor, beta_fast, beta_slow);
+        cb(q_pe, "mtp_q_pe", il);
+
+        k_pe = ggml_rope_ext(ctx0, k_pe, inp_pos, nullptr, n_rot, rope_type, n_ctx_orig, freq_base, freq_scale,
+                             ext_factor, attn_factor, beta_fast, beta_slow);
+        cb(k_pe, "mtp_k_pe", il);
+
+        kv_cmpr = build_norm(kv_cmpr, layer.attn_kv_a_norm, nullptr, LLM_NORM_RMS, il);
+        cb(kv_cmpr, "mtp_kv_cmpr", il);
+
+        // {n_embd_head_qk_nope, n_tokens, n_head}
+        q_nope = ggml_permute(ctx0, q_nope, 0, 2, 1, 3);
+        cb(q_nope, "mtp_q_nope_perm", il);
+
+        // {n_embd_head_qk_nope, kv_lora_rank, n_head} x {n_embd_head_qk_nope, n_tokens, n_head}
+        ggml_tensor * q_nope_absorbed = ggml_mul_mat(ctx0, layer.wk_b, q_nope);
+        cb(q_nope_absorbed, "mtp_q_nope_absorbed", il);
+
+        // {kv_lora_rank, n_head, n_tokens}
+        q_nope_absorbed = ggml_permute(ctx0, q_nope_absorbed, 0, 2, 1, 3);
+        cb(q_nope_absorbed, "mtp_q_nope_absorbed_perm", il);
+
+        // {n_embd_head_qk_rope + kv_lora_rank, n_head, n_tokens}
+        // note: rope must go first for in-place context shifting in build_rope_shift()
+        ggml_tensor * Qcur = ggml_concat(ctx0, q_nope_absorbed, q_pe, 0);
+        cb(Qcur, "mtp_Qcur", il);
+
+        kv_cmpr = ggml_reshape_3d(ctx0, kv_cmpr, kv_lora_rank, 1, n_tokens);
+        cb(kv_cmpr, "mtp_kv_cmpr_reshape", il);
+
+        // {n_embd_head_qk_rope + kv_lora_rank, 1, n_tokens}
+        ggml_tensor * Kcur = ggml_concat(ctx0, kv_cmpr, k_pe, 0);
+        cb(Kcur, "mtp_Kcur", il);
+
+        // {kv_lora_rank, 1, n_tokens}
+        ggml_tensor * Vcur = kv_cmpr;
+        cb(Vcur, "mtp_Vcur", il);
+
+        // note: MLA with the absorption optimization converts into MQA (ie: GQA with 1 group)
+        cur = build_attn(inp_attn,
+                layer.wo, NULL, layer.wo_s,
+                Qcur, Kcur, Vcur, nullptr, nullptr, layer.wv_b, kq_scale, il);
+        cb(cur, "mtp_attn_out", il);
+    }
+
+    ggml_tensor * ffn_inp = ggml_add(ctx0, cur, inpSA);
+    cb(ffn_inp, "mtp_ffn_inp", il);
+
+    cur = build_norm(ffn_inp, layer.ffn_norm, NULL, LLM_NORM_RMS, il);
+    cb(cur, "mtp_ffn_norm", il);
+
+    // MoE FFN with shared expert - same construction as the deepseek2 trunk graph
+    ggml_tensor * moe_out = build_moe_ffn(cur,
+        layer.ffn_gate_inp,
+        layer.ffn_up_exps,
+        layer.ffn_gate_exps,
+        layer.ffn_down_exps,
+        layer.ffn_exp_probs_b,
+        n_expert, n_expert_used,
+        LLM_FFN_SILU, hparams.expert_weights_norm,
+        hparams.expert_weights_scale,
+        (llama_expert_gating_func_type) hparams.expert_gating_func,
+        il,
+        nullptr,
+        layer.ffn_gate_up_exps,
+        layer.ffn_up_exps_s,
+        layer.ffn_gate_exps_s,
+        layer.ffn_down_exps_s);
+    cb(moe_out, "mtp_ffn_moe_out", il);
+
+    // FFN shared expert
+    ggml_tensor * ffn_shexp =
+        build_ffn(cur,
+            layer.ffn_up_shexp, NULL, layer.ffn_up_shexp_s,
+            layer.ffn_gate_shexp, NULL, layer.ffn_gate_shexp_s,
+            layer.ffn_down_shexp, NULL, layer.ffn_down_shexp_s,
+            NULL, LLM_FFN_SILU, LLM_FFN_PAR, il);
+    cb(ffn_shexp, "mtp_ffn_shexp", il);
+
+    cur = ggml_add(ctx0, moe_out, ffn_shexp);
+    cb(cur, "mtp_ffn_out", il);
+
+    cur = ggml_add(ctx0, cur, ffn_inp);
+    cb(cur, "mtp_post_ffn", il);
+
+    // shared_head_norm applied after the decoder block, before the shared LM head.
+    // The post-norm hidden state seeds the next MTP step.
+    ggml_tensor * head_norm_w = layer.nextn.shared_head_norm
+            ? layer.nextn.shared_head_norm
+            : model.output_norm;
+    GGML_ASSERT(head_norm_w && "GLM_DSA MTP: missing both nextn.shared_head_norm and output_norm");
+    cur = build_norm(cur, head_norm_w, nullptr, LLM_NORM_RMS, -1);
+
+    cb(cur, "h_nextn", -1);
+    res->t_h_nextn = cur;
+
+    cur = ggml_get_rows(ctx0, cur, inp_out_ids);
+    cb(cur, "mtp_shared_head_norm", -1);
+
+    ggml_tensor * head_w = layer.nextn.shared_head_head ? layer.nextn.shared_head_head : model.output;
+    ggml_tensor * head_s = layer.nextn.shared_head_head ? layer.nextn.shared_head_head_s : model.output_s;
+    GGML_ASSERT(head_w && "GLM_DSA MTP: missing LM head (nextn.shared_head_head or model.output)");
+    cur = build_lora_mm(head_w, cur, head_s);
+    cb(cur, "result_output", -1);
+
+    res->t_logits = cur;
+    ggml_build_forward_expand(gf, cur);
+}

src/models/laguna.cpp

@@ -58,6 +58,7 @@ void llama_model_laguna::load_arch_hparams(llama_model_loader & ml) {
 
     switch (hparams.n_layer()) {
         case 40: type = LLM_TYPE_30B_A3B;   break;  // Laguna-XS.2
+        case 48: type = LLM_TYPE_118B_A8B;  break;  // Laguna-S.2
         case 70: type = LLM_TYPE_230B_A10B; break;  // Laguna-M.1
         default: type = LLM_TYPE_UNKNOWN;
     }

src/models/models.h

@@ -424,6 +424,22 @@ struct llama_model_mellum : public llama_model_base {
     std::unique_ptr<llm_graph_context> build_arch_graph(const llm_graph_params & params) const override;
 };
 
+struct llama_model_nanbeige : public llama_model_base {
+    llama_model_nanbeige(const struct llama_model_params & params) : llama_model_base(params) {}
+    void load_arch_hparams(llama_model_loader & ml) override;
+    void load_arch_tensors(llama_model_loader & ml) override;
+
+    int  n_loops = 1;
+    int  n_layer_phys = 0;
+    bool skip_loop_final_norm = false;
+
+    struct graph : public llm_graph_context {
+        graph(const llama_model & model, const llm_graph_params & params);
+    };
+
+    std::unique_ptr<llm_graph_context> build_arch_graph(const llm_graph_params & params) const override;
+};
+
 struct llama_model_qwen : public llama_model_base {
     llama_model_qwen(const struct llama_model_params & params) : llama_model_base(params) {}
     void load_arch_hparams(llama_model_loader & ml) override;
@@ -1221,6 +1237,10 @@ struct llama_model_glm_dsa : public llama_model_base {
         graph(const llama_model & model, const llm_graph_params & params);
     };
 
+    struct graph_mtp : public llm_graph_context {
+        graph_mtp(const llama_model & model, const llm_graph_params & params);
+    };
+
     std::unique_ptr<llm_graph_context> build_arch_graph(const llm_graph_params & params) const override;
 };
 

src/models/nanbeige.cpp

@@ -0,0 +1,184 @@
+#include "models.h"
+
+void llama_model_nanbeige::load_arch_hparams(llama_model_loader & ml) {
+    ml.get_key(LLM_KV_ATTENTION_LAYERNORM_RMS_EPS, hparams.f_norm_rms_eps);
+
+    uint32_t n_loops_u = 1;
+    ml.get_key(LLM_KV_NUM_LOOPS, n_loops_u, false);
+    GGML_ASSERT(n_loops_u >= 1);
+
+    skip_loop_final_norm = false;
+    ml.get_key(LLM_KV_SKIP_LOOP_FINAL_NORM, skip_loop_final_norm, false);
+
+    n_layer_phys = (int) hparams.n_layer();
+
+    // Bound-check before casting: signed int mul can overflow and bypass the guard.
+    GGML_ASSERT((size_t) n_layer_phys * (size_t) n_loops_u <= (size_t) LLAMA_MAX_LAYERS);
+    n_loops = (int) n_loops_u;
+
+    // Expand logical layer count before load_tensors() allocates layers / KV.
+    if (n_loops > 1) {
+        for (int j = 1; j < n_loops; ++j) {
+            for (int i = 0; i < n_layer_phys; ++i) {
+                const int dst = i + j * n_layer_phys;
+                hparams.n_head_arr[dst]    = hparams.n_head_arr[i];
+                hparams.n_head_kv_arr[dst] = hparams.n_head_kv_arr[i];
+                hparams.n_ff_arr[dst]      = hparams.n_ff_arr[i];
+                hparams.is_swa_impl[dst]   = hparams.is_swa_impl[i];
+                hparams.is_recr_impl[dst]  = hparams.is_recr_impl[i];
+            }
+        }
+        hparams.n_layer_all = (uint32_t) ((size_t) n_layer_phys * (size_t) n_loops);
+    }
+
+    type = LLM_TYPE_UNKNOWN;
+}
+
+void llama_model_nanbeige::load_arch_tensors(llama_model_loader &) {
+    LLAMA_LOAD_LOCALS;
+
+    tok_embd = create_tensor(tn(LLM_TENSOR_TOKEN_EMBD, "weight"), {n_embd, n_vocab}, 0);
+
+    output_norm = create_tensor(tn(LLM_TENSOR_OUTPUT_NORM, "weight"), {n_embd}, 0);
+    output      = create_tensor(tn(LLM_TENSOR_OUTPUT,      "weight"), {n_embd, n_vocab}, TENSOR_NOT_REQUIRED);
+    if (output == NULL) {
+        output = create_tensor(tn(LLM_TENSOR_TOKEN_EMBD, "weight"), {n_embd, n_vocab}, TENSOR_DUPLICATED);
+    }
+
+    const int n_phys = n_layer_phys > 0 ? n_layer_phys : n_layer;
+    for (int i = 0; i < n_phys; ++i) {
+        auto & layer = layers[i];
+
+        layer.attn_norm = create_tensor(tn(LLM_TENSOR_ATTN_NORM, "weight", i), {n_embd}, 0);
+
+        create_tensor_qkv(layer, i, n_embd, n_embd_head_k * n_head, n_embd_k_gqa, n_embd_v_gqa, 0);
+        layer.wo = create_tensor(tn(LLM_TENSOR_ATTN_OUT, "weight", i), {n_embd_head_k * n_head, n_embd}, 0);
+
+        layer.rope_freqs = create_tensor(tn(LLM_TENSOR_ROPE_FREQS, "weight", i), {n_rot/2},
+                TENSOR_NOT_REQUIRED | (i != 0 ? TENSOR_DUPLICATED : 0));
+
+        layer.ffn_norm = create_tensor(tn(LLM_TENSOR_FFN_NORM, "weight", i), {n_embd}, 0);
+        layer.ffn_gate = create_tensor(tn(LLM_TENSOR_FFN_GATE, "weight", i), {n_embd,   n_ff}, 0);
+        layer.ffn_down = create_tensor(tn(LLM_TENSOR_FFN_DOWN, "weight", i), {  n_ff, n_embd}, 0);
+        layer.ffn_up   = create_tensor(tn(LLM_TENSOR_FFN_UP,   "weight", i), {n_embd,   n_ff}, 0);
+    }
+
+    // Share physical weights across loops; each slot still has its own KV index.
+    if (n_loops > 1) {
+        for (int j = 1; j < n_loops; ++j) {
+            for (int i = 0; i < n_phys; ++i) {
+                layers[i + j * n_phys] = layers[i];
+            }
+        }
+    }
+}
+
+std::unique_ptr<llm_graph_context> llama_model_nanbeige::build_arch_graph(const llm_graph_params & params) const {
+    return std::make_unique<graph>(*this, params);
+}
+
+llama_model_nanbeige::graph::graph(const llama_model & model, const llm_graph_params & params) :
+        llm_graph_context(params) {
+    const auto & nb = static_cast<const llama_model_nanbeige &>(model);
+
+    const int64_t n_embd_head = hparams.n_embd_head_v();
+    GGML_ASSERT(n_embd_head == hparams.n_embd_head_k());
+
+    const int n_phys  = nb.n_layer_phys > 0 ? nb.n_layer_phys : (int) n_layer;
+    const int n_loops = nb.n_loops > 0 ? nb.n_loops : 1;
+
+    ggml_tensor * cur;
+    ggml_tensor * inpL;
+
+    inpL = build_inp_embd(model.tok_embd);
+
+    ggml_tensor * inp_pos = build_inp_pos();
+
+    auto * inp_attn = build_attn_inp_kv();
+
+    const float kq_scale = hparams.f_attention_scale == 0.0f
+        ? 1.0f / sqrtf(float(n_embd_head))
+        : hparams.f_attention_scale;
+
+    ggml_tensor * inp_out_ids = build_inp_out_ids();
+
+    for (int il = 0; il < n_layer; ++il) {
+        ggml_tensor * inpSA = inpL;
+
+        cur = build_norm(inpL, model.layers[il].attn_norm, NULL, LLM_NORM_RMS, il);
+        cb(cur, "attn_norm", il);
+
+        {
+            ggml_tensor * rope_factors = model.get_rope_factors(cparams, il);
+
+            auto [Qcur, Kcur, Vcur] = build_qkv(model.layers[il], cur,
+                    n_embd_head, n_head, n_head_kv, il);
+
+            Qcur = ggml_rope_ext(
+                    ctx0, Qcur, inp_pos, rope_factors,
+                    n_rot, rope_type, n_ctx_orig, freq_base, freq_scale,
+                    ext_factor, attn_factor, beta_fast, beta_slow);
+
+            Kcur = ggml_rope_ext(
+                    ctx0, Kcur, inp_pos, rope_factors,
+                    n_rot, rope_type, n_ctx_orig, freq_base, freq_scale,
+                    ext_factor, attn_factor, beta_fast, beta_slow);
+
+            cb(Qcur, "Qcur", il);
+            cb(Kcur, "Kcur", il);
+            cb(Vcur, "Vcur", il);
+
+            cur = build_attn(inp_attn,
+                    model.layers[il].wo, model.layers[il].wo_b, model.layers[il].wo_s,
+                    Qcur, Kcur, Vcur, nullptr, nullptr, nullptr, kq_scale, il);
+            cb(cur, "attn_out", il);
+        }
+
+        if (il == n_layer - 1 && inp_out_ids) {
+            cur   = ggml_get_rows(ctx0, cur,   inp_out_ids);
+            inpSA = ggml_get_rows(ctx0, inpSA, inp_out_ids);
+        }
+
+        ggml_tensor * ffn_inp = ggml_add(ctx0, cur, inpSA);
+        cb(ffn_inp, "ffn_inp", il);
+
+        cur = build_norm(ffn_inp, model.layers[il].ffn_norm, NULL, LLM_NORM_RMS, il);
+        cb(cur, "ffn_norm", il);
+
+        cur = build_ffn(cur,
+                model.layers[il].ffn_up,   model.layers[il].ffn_up_b,   model.layers[il].ffn_up_s,
+                model.layers[il].ffn_gate, model.layers[il].ffn_gate_b, model.layers[il].ffn_gate_s,
+                model.layers[il].ffn_down, model.layers[il].ffn_down_b, model.layers[il].ffn_down_s,
+                NULL, LLM_FFN_SILU, LLM_FFN_PAR, il);
+        cb(cur, "ffn_out", il);
+
+        cur = ggml_add(ctx0, cur, ffn_inp);
+        cb(cur, "ffn_out", il);
+
+        cur = build_cvec(cur, il);
+        cb(cur, "l_out", il);
+
+        inpL = cur;
+
+        if (n_loops > 1 &&
+            ((il + 1) % n_phys) == 0 &&
+            (il + 1) < n_layer &&
+            !nb.skip_loop_final_norm) {
+            cur = build_norm(inpL, model.output_norm, NULL, LLM_NORM_RMS, il);
+            cb(cur, "loop_norm", il);
+            inpL = cur;
+        }
+    }
+
+    cur = inpL;
+
+    cur = build_norm(cur, model.output_norm, NULL, LLM_NORM_RMS, -1);
+    cb(cur, "result_norm", -1);
+    res->t_embd = cur;
+
+    cur = build_lora_mm(model.output, cur, model.output_s);
+    cb(cur, "result_output", -1);
+    res->t_logits = cur;
+
+    ggml_build_forward_expand(gf, cur);
+}

src/models/openai-moe.cpp

@@ -116,7 +116,7 @@ llama_model_openai_moe::graph::graph(const llama_model & model, const llm_graph_
 
             cb(cur, "attn_out", il);
         }
-        if (il == n_layer - 1) {
+        if (il == n_layer - 1 && inp_out_ids && cparams.embeddings_nextn_masked) {
             // skip computing output for unused tokens
             cur   = ggml_get_rows(ctx0,   cur, inp_out_ids);
             inpSA = ggml_get_rows(ctx0, inpSA, inp_out_ids);
@@ -154,6 +154,12 @@ llama_model_openai_moe::graph::graph(const llama_model & model, const llm_graph_
     }
     cur = inpL;
 
+    res->t_h_nextn = cur;
+
+    if (!cparams.embeddings_nextn_masked && inp_out_ids) {
+        cur = ggml_get_rows(ctx0, cur, inp_out_ids);
+    }
+
     cur = build_norm(cur,
             model.output_norm, NULL,
             LLM_NORM_RMS, -1);

tests/test-backend-ops.cpp

@@ -4000,7 +4000,7 @@ struct test_ssm_scan : public test_case {
 
     test_ssm_scan(ggml_type type = GGML_TYPE_F32,
             int64_t d_state = 32,
-            int64_t head_dim = 1, // non-zero for Mamba-2
+            int64_t head_dim = 1, // 1 = Mamba-1; > 1 = Mamba-2 (scalar A per head)
             int64_t n_head  = 32,
             int64_t n_group = 1,
             int64_t n_seq_tokens = 32,
@@ -4008,6 +4008,11 @@ struct test_ssm_scan : public test_case {
             bool xbc_overlap = false)
         : type(type), d_state(d_state), head_dim(head_dim), n_head(n_head), n_group(n_group), n_seq_tokens(n_seq_tokens), n_seqs(n_seqs), xbc_overlap(xbc_overlap) {}
 
+    double max_nmse_err() override {
+        // SSD path (head_dim > 1) uses FP16 intermediates (M matrix, X_dt); Mamba-1 is pure FP32.
+        return (head_dim > 1) ? 2e-7 : 1e-7;
+    }
+
     ggml_tensor * build_graph(ggml_context * ctx) override {
         ggml_tensor * s   = ggml_new_tensor_4d(ctx, type, d_state,  head_dim,     n_head,       n_seqs);
         ggml_tensor * dt  = ggml_new_tensor_3d(ctx, type, n_head,   n_seq_tokens, n_seqs);
@@ -4034,14 +4039,14 @@ struct test_ssm_scan : public test_case {
         return out;
     }
 
-    // similar to test_mul_mat_id
+
     void initialize_tensors(ggml_context * ctx) override {
         std::random_device rd;
         std::default_random_engine rng(rd());
         for (ggml_tensor * t = ggml_get_first_tensor(ctx); t != NULL; t = ggml_get_next_tensor(ctx, t)) {
             if (t->type == GGML_TYPE_I32) {
                 if (ggml_is_view_op(t->op)) { continue; }
-                // ids
+                // ids: permutation of [0..n_seqs)
                 for (int64_t r = 0; r < ggml_nrows(t); r++) {
                     std::vector<int32_t> data(t->ne[0]);
                     for (int i = 0; i < t->ne[0]; i++) {
@@ -4050,6 +4055,11 @@ struct test_ssm_scan : public test_case {
                     std::shuffle(data.begin(), data.end(), rng);
                     ggml_backend_tensor_set(t, data.data(), r * t->nb[1], t->ne[0] * sizeof(int32_t));
                 }
+            } else if (ggml_is_view_op(t->op)) {
+                continue;
+            } else if (t->ne[1] == n_head && t->ne[2] == 1) {
+                // A {1 or d_state, n_head}: negative decay (2-D tensor, ne[2]==1 distinguishes from 3-D/4-D tensors)
+                init_tensor_uniform(t, -1.0f, -0.5f);
             } else {
                 init_tensor_uniform(t);
             }
@@ -8770,6 +8780,9 @@ static std::vector<std::unique_ptr<test_case>> make_test_cases_eval() {
     test_cases.emplace_back(new test_ssm_scan(GGML_TYPE_F32, 128, 64, 16, 2, 32, 4)); // Mamba-2
     test_cases.emplace_back(new test_ssm_scan(GGML_TYPE_F32, 256, 64,  8, 2, 32, 4)); // Falcon-H1
     test_cases.emplace_back(new test_ssm_scan(GGML_TYPE_F32, 128, 128, 4, 4, 16, 2, true)); // x/B/C overlap
+    test_cases.emplace_back(new test_ssm_scan(GGML_TYPE_F32, 128, 80, 128, 1, 256, 1)); // Nemotron-9B SSD path
+    test_cases.emplace_back(new test_ssm_scan(GGML_TYPE_F32, 128, 80, 128, 1, 512, 1)); // Nemotron-9B SSD multi-chunk (2 aligned chunks)
+    test_cases.emplace_back(new test_ssm_scan(GGML_TYPE_F32, 128, 64, 80, 8, 300, 2)); // Mamba-2 SSD multi-chunk (partial 2nd chunk, 2 seqs)
 
     test_cases.emplace_back(new test_rwkv_wkv6(GGML_TYPE_F32, 32, 64, 1, 1));
     test_cases.emplace_back(new test_rwkv_wkv6(GGML_TYPE_F32, 32, 64, 32, 1));
@@ -8793,6 +8806,9 @@ static std::vector<std::unique_ptr<test_case>> make_test_cases_eval() {
     test_cases.emplace_back(new test_mul_mat_hadamard(GGML_TYPE_F32, GGML_TYPE_F32, 512, 1, 512));
     test_cases.emplace_back(new test_mul_mat_hadamard(GGML_TYPE_F32, GGML_TYPE_F32, 128, 32, 128));
     test_cases.emplace_back(new test_mul_mat_hadamard(GGML_TYPE_F32, GGML_TYPE_F32, 128, 4, 128, {2, 3}));
+    test_cases.emplace_back(new test_mul_mat_hadamard(GGML_TYPE_F32, GGML_TYPE_F32, 256, 512, 256)); // many rows
+    test_cases.emplace_back(new test_mul_mat_hadamard(GGML_TYPE_F32, GGML_TYPE_F32, 32, 1, 32)); // too small (N<64)
+    test_cases.emplace_back(new test_mul_mat_hadamard(GGML_TYPE_F32, GGML_TYPE_F32, 1024, 1, 1024)); // too big (N>512)
 
 #if 0
     // > 4GB A matrix. Too slow to be enabled by default.
@@ -9544,6 +9560,15 @@ static std::vector<std::unique_ptr<test_case>> make_test_cases_eval() {
     test_cases.emplace_back(new test_flash_attn_ext(64, 128, 4, {1, 1}, 128, 2, true, false, 0, 0, GGML_PREC_F32, GGML_TYPE_Q4_0, GGML_TYPE_Q1_0));
     test_cases.emplace_back(new test_flash_attn_ext(128, 64, 4, {1, 1}, 64, 2, true, false, 0, 0, GGML_PREC_F32, GGML_TYPE_Q1_0, GGML_TYPE_F16));
 
+    // large-KV F16 cases (Qwen3.6-27B geometry and a llama-class control): the upstream matrix
+    // stops at kv=1024, blind to long-context FA bugs (e.g. the oneDNN SDPA ordering race on BMG).
+    for (int64_t kv : { 4096, 16384 }) {
+        test_cases.emplace_back(new test_flash_attn_ext(256, 256, 4, {6, 1}, kv, 512, true, false, 0, 0,
+                                                        GGML_PREC_F32, GGML_TYPE_F16, GGML_TYPE_F16));
+        test_cases.emplace_back(new test_flash_attn_ext(128, 128, 8, {4, 1}, kv, 512, true, false, 0, 0,
+                                                        GGML_PREC_F32, GGML_TYPE_F16, GGML_TYPE_F16));
+    }
+
     test_cases.emplace_back(new test_cross_entropy_loss     (GGML_TYPE_F32, {   10, 5, 4, 3}));
     test_cases.emplace_back(new test_cross_entropy_loss     (GGML_TYPE_F32, {30000, 1, 1, 1}));
     test_cases.emplace_back(new test_cross_entropy_loss_back(GGML_TYPE_F32, {   10, 5, 4, 3}));
@@ -9803,6 +9828,10 @@ static std::vector<std::unique_ptr<test_case>> make_test_cases_perf() {
     test_cases.emplace_back(new test_mul_mat_hadamard(GGML_TYPE_F32, GGML_TYPE_F32, 64, 1, 64));
     test_cases.emplace_back(new test_mul_mat_hadamard(GGML_TYPE_F32, GGML_TYPE_F32, 256, 1, 256));
     test_cases.emplace_back(new test_mul_mat_hadamard(GGML_TYPE_F32, GGML_TYPE_F32, 128, 32, 128));
+    test_cases.emplace_back(new test_mul_mat_hadamard(GGML_TYPE_F32, GGML_TYPE_F32, 64, 2048, 64));
+    test_cases.emplace_back(new test_mul_mat_hadamard(GGML_TYPE_F32, GGML_TYPE_F32, 128, 2048, 128));
+    test_cases.emplace_back(new test_mul_mat_hadamard(GGML_TYPE_F32, GGML_TYPE_F32, 256, 2048, 256));
+    test_cases.emplace_back(new test_mul_mat_hadamard(GGML_TYPE_F32, GGML_TYPE_F32, 512, 2048, 512));
 
     test_cases.emplace_back(new test_solve_tri(GGML_TYPE_F32, { 64, 64, 4, 4 }, { 32, 64, 4, 4 }));
     test_cases.emplace_back(new test_solve_tri(GGML_TYPE_F32, { 128, 128, 4, 2 }, { 32, 128, 4, 2 }));
@@ -9974,6 +10003,8 @@ static std::vector<std::unique_ptr<test_case>> make_test_cases_perf() {
     test_cases.emplace_back(new test_ssm_conv_bias_silu(GGML_TYPE_F32, {4,   3328, 1, 1}, {4, 3328, 1, 1}, true));  // generate
     test_cases.emplace_back(new test_ssm_scan(GGML_TYPE_F32, 128, 64, 48, 1, 512, 1)); // prefill
     test_cases.emplace_back(new test_ssm_scan(GGML_TYPE_F32, 128, 64, 48, 1, 1,   1)); // generate
+    test_cases.emplace_back(new test_ssm_scan(GGML_TYPE_F32, 128, 80, 128, 1, 512, 1)); // Nemotron-9B prefill
+    test_cases.emplace_back(new test_ssm_scan(GGML_TYPE_F32, 128, 80, 128, 1, 1,   1)); // Nemotron-9B generate
 
     // acc
     test_cases.emplace_back(new test_acc(GGML_TYPE_F32, {256, 17, 1, 1}, {256, 16, 1, 1}, -1));

tests/test-chat.cpp

@@ -730,6 +730,71 @@ static common_chat_tool imaginary_number_tool{
     })",
 };
 
+static common_chat_tool nested_args_tool{
+    /* .name = */ "nested_args",
+    /* .description = */ "Tool with nested array arguments",
+    /* .parameters = */ R"({
+        "type": "object",
+        "properties": {
+            "tags": {
+                "type": "array",
+                "items": { "type": "string" }
+            },
+            "entries": {
+                "type": "array",
+                "items": {
+                    "type": "object",
+                    "properties": {
+                        "id": { "type": "integer" },
+                        "label": { "type": "string" }
+                    },
+                    "required": ["id", "label"]
+                }
+            }
+        },
+        "required": ["tags", "entries"]
+    })",
+};
+
+static common_chat_tool union_args_tool{
+    /* .name = */ "union_args",
+    /* .description = */ "Tool with union arguments",
+    /* .parameters = */ R"({
+        "type": "object",
+        "properties": {
+            "filter": {
+                "anyOf": [
+                    { "type": "array", "items": { "type": "string" } },
+                    {
+                        "type": "object",
+                        "properties": {
+                            "field": { "type": "string" },
+                            "op": { "type": "string" }
+                        },
+                        "required": ["field", "op"]
+                    }
+                ]
+            },
+            "label": {
+                "oneOf": [
+                    { "type": "string" },
+                    { "type": "object", "properties": { "text": { "type": "string" } } }
+                ]
+            },
+            "limit": {
+                "oneOf": [
+                    { "type": "integer" },
+                    {
+                        "type": "object",
+                        "properties": { "max": { "type": "integer" } },
+                        "required": ["max"]
+                    }
+                ]
+            }
+        }
+    })",
+};
+
 static common_chat_tool nullable_string_tool{
     /* .name = */ "set_nullable_str",
     /* .description = */ "Set a nullable string value",
@@ -4850,6 +4915,370 @@ static void test_template_output_peg_parsers(bool detailed_debug) {
             .run();
     }
 
+    // MiniMax-M3 tests - namespaced XML invoke format, the parameter name is the tag
+    // Format:
+    //   ]<]minimax[>[<tool_call>
+    //   ]<]minimax[>[<invoke name="get_time">]<]minimax[>[<city>Tokyo]<]minimax[>[</city>]<]minimax[>[</invoke>
+    //   ]<]minimax[>[</tool_call>
+    // Reasoning uses <mm:think>...</mm:think>. The generation prompt is only "]~b]ai\n", so the model
+    // opens the thinking block itself; a turn without reasoning is prefixed with a bare </mm:think>.
+    {
+        auto tst = peg_tester("models/templates/MiniMax-M3.jinja", detailed_debug);
+
+        // Content only (bare </mm:think> prefix)
+        tst.test("</mm:think>Hello, world!\nWhat's up?")
+            .enable_thinking(true)
+            .reasoning_format(COMMON_REASONING_FORMAT_AUTO)
+            .expect(message_assist)
+            .expect_reconstruction()
+            .run();
+
+        // Thinking + content
+        tst.test("<mm:think>I'm\nthinking</mm:think>Hello, world!\nWhat's up?")
+            .enable_thinking(true)
+            .reasoning_format(COMMON_REASONING_FORMAT_AUTO)
+            .expect(message_assist_thoughts)
+            .expect_reconstruction()
+            .run();
+
+        // Thinking + tool call (single, string param)
+        tst.test(
+               "<mm:think>Let me check the time</mm:think>"
+               "]<]minimax[>[<tool_call>\n"
+               "]<]minimax[>[<invoke name=\"get_time\">"
+               "]<]minimax[>[<city>Tokyo]<]minimax[>[</city>"
+               "]<]minimax[>[</invoke>\n"
+               "]<]minimax[>[</tool_call>")
+            .enable_thinking(true)
+            .reasoning_format(COMMON_REASONING_FORMAT_AUTO)
+            .tools({ get_time_tool })
+            .expect(message_with_tool_calls_and_reasoning("get_time", R"({"city": "Tokyo"})", "Let me check the time"))
+            .expect_reconstruction()
+            .run();
+
+        // Tool call without reasoning, integer param
+        tst.test(
+               "</mm:think>"
+               "]<]minimax[>[<tool_call>\n"
+               "]<]minimax[>[<invoke name=\"special_function\">"
+               "]<]minimax[>[<arg1>1]<]minimax[>[</arg1>"
+               "]<]minimax[>[</invoke>\n"
+               "]<]minimax[>[</tool_call>")
+            .enable_thinking(true)
+            .reasoning_format(COMMON_REASONING_FORMAT_AUTO)
+            .tools({ special_function_tool })
+            .expect(message_assist_call)
+            .expect_reconstruction()
+            .run();
+
+        // Tool call with no parameters
+        tst.test(
+               "<mm:think>Let's call a tool:</mm:think>"
+               "]<]minimax[>[<tool_call>\n"
+               "]<]minimax[>[<invoke name=\"empty_args\">"
+               "]<]minimax[>[</invoke>\n"
+               "]<]minimax[>[</tool_call>")
+            .enable_thinking(true)
+            .reasoning_format(COMMON_REASONING_FORMAT_AUTO)
+            .tools({ empty_args_tool })
+            .expect(message_with_reasoning_and_tool_call("Let's call a tool:", "empty_args", "{}"))
+            .expect_reconstruction()
+            .run();
+
+        // Multiple parallel tool calls in one block
+        tst.test(
+               "<mm:think>Calling both</mm:think>"
+               "]<]minimax[>[<tool_call>\n"
+               "]<]minimax[>[<invoke name=\"get_time\">"
+               "]<]minimax[>[<city>Paris]<]minimax[>[</city>"
+               "]<]minimax[>[</invoke>\n"
+               "]<]minimax[>[<invoke name=\"get_weather\">"
+               "]<]minimax[>[<city>Paris]<]minimax[>[</city>"
+               "]<]minimax[>[</invoke>\n"
+               "]<]minimax[>[</tool_call>")
+            .enable_thinking(true)
+            .reasoning_format(COMMON_REASONING_FORMAT_AUTO)
+            .parallel_tool_calls(true)
+            .tools({ get_time_tool, get_weather_tool })
+            .expect(message_with_reasoning_content_and_multiple_tool_calls(
+                "Calling both", "",
+                { { "get_time", R"({"city": "Paris"})" }, { "get_weather", R"({"city": "Paris"})" } }))
+            .expect_reconstruction()
+            .run();
+
+        // Content before the tool call block
+        tst.test(
+               "<mm:think>Thinking about it</mm:think>"
+               "Let me call the function."
+               "]<]minimax[>[<tool_call>\n"
+               "]<]minimax[>[<invoke name=\"special_function\">"
+               "]<]minimax[>[<arg1>1]<]minimax[>[</arg1>"
+               "]<]minimax[>[</invoke>\n"
+               "]<]minimax[>[</tool_call>")
+            .enable_thinking(true)
+            .reasoning_format(COMMON_REASONING_FORMAT_AUTO)
+            .tools({ special_function_tool })
+            .expect_reasoning("Thinking about it")
+            .expect_content("Let me call the function.")
+            .expect_tool_calls({
+                { "special_function", R"({"arg1": 1})", {} },
+            })
+            .expect_reconstruction()
+            .run();
+
+        // Negative number
+        tst.test(
+               "<mm:think>Test negative</mm:think>"
+               "]<]minimax[>[<tool_call>\n"
+               "]<]minimax[>[<invoke name=\"magic_int\">"
+               "]<]minimax[>[<ref>-14]<]minimax[>[</ref>"
+               "]<]minimax[>[</invoke>\n"
+               "]<]minimax[>[</tool_call>")
+            .enable_thinking(true)
+            .reasoning_format(COMMON_REASONING_FORMAT_AUTO)
+            .tools({ magic_int_tool })
+            .expect_reasoning("Test negative")
+            .expect_tool_calls({
+                { "magic_int", R"({"ref": -14})", {} },
+            })
+            .expect_reconstruction()
+            .run();
+
+        // Decimal number
+        tst.test(
+               "<mm:think>Test decimal</mm:think>"
+               "]<]minimax[>[<tool_call>\n"
+               "]<]minimax[>[<invoke name=\"amount\">"
+               "]<]minimax[>[<orig>3.14]<]minimax[>[</orig>"
+               "]<]minimax[>[</invoke>\n"
+               "]<]minimax[>[</tool_call>")
+            .enable_thinking(true)
+            .reasoning_format(COMMON_REASONING_FORMAT_AUTO)
+            .tools({ amount_tool })
+            .expect_reasoning("Test decimal")
+            .expect_tool_calls({
+                { "amount", R"({"orig": 3.14})", {} },
+            })
+            .expect_reconstruction()
+            .run();
+
+        // Boolean
+        tst.test(
+               "<mm:think>Test boolean</mm:think>"
+               "]<]minimax[>[<tool_call>\n"
+               "]<]minimax[>[<invoke name=\"toggle\">"
+               "]<]minimax[>[<enabled>true]<]minimax[>[</enabled>"
+               "]<]minimax[>[</invoke>\n"
+               "]<]minimax[>[</tool_call>")
+            .enable_thinking(true)
+            .reasoning_format(COMMON_REASONING_FORMAT_AUTO)
+            .tools({ toggle_tool })
+            .expect_reasoning("Test boolean")
+            .expect_tool_calls({
+                { "toggle", R"({"enabled": true})", {} },
+            })
+            .expect_reconstruction()
+            .run();
+
+        // Multiple params of mixed types (required int first, then optional string)
+        tst.test(
+               "<mm:think>Multi-arg call</mm:think>"
+               "]<]minimax[>[<tool_call>\n"
+               "]<]minimax[>[<invoke name=\"magic_int\">"
+               "]<]minimax[>[<ref>42]<]minimax[>[</ref>"
+               "]<]minimax[>[<name>foo bar]<]minimax[>[</name>"
+               "]<]minimax[>[</invoke>\n"
+               "]<]minimax[>[</tool_call>")
+            .enable_thinking(true)
+            .reasoning_format(COMMON_REASONING_FORMAT_AUTO)
+            .tools({ magic_int_tool })
+            .expect_reasoning("Multi-arg call")
+            .expect_tool_calls({
+                { "magic_int", R"({"ref": 42, "name": "foo bar"})", {} },
+            })
+            .expect_reconstruction()
+            .run();
+
+        // Nested object param, expanded into one element per key
+        tst.test(
+               "<mm:think>Nested object</mm:think>"
+               "]<]minimax[>[<tool_call>\n"
+               "]<]minimax[>[<invoke name=\"imaginary_number\">"
+               "]<]minimax[>[<number>"
+               "]<]minimax[>[<real>1.5]<]minimax[>[</real>"
+               "]<]minimax[>[<imaginary>-2.5]<]minimax[>[</imaginary>"
+               "]<]minimax[>[</number>"
+               "]<]minimax[>[</invoke>\n"
+               "]<]minimax[>[</tool_call>")
+            .enable_thinking(true)
+            .reasoning_format(COMMON_REASONING_FORMAT_AUTO)
+            .tools({ imaginary_number_tool })
+            .expect_reasoning("Nested object")
+            .expect_tool_calls({
+                { "imaginary_number", R"({"number": {"real": 1.5, "imaginary": -2.5}})", {} },
+            })
+            .expect_reconstruction()
+            .run();
+
+        // Array params, expanded into <item> elements (of scalars and of objects)
+        tst.test(
+               "<mm:think>Nested arrays</mm:think>"
+               "]<]minimax[>[<tool_call>\n"
+               "]<]minimax[>[<invoke name=\"nested_args\">"
+               "]<]minimax[>[<tags>"
+               "]<]minimax[>[<item>alpha]<]minimax[>[</item>"
+               "]<]minimax[>[<item>beta]<]minimax[>[</item>"
+               "]<]minimax[>[</tags>"
+               "]<]minimax[>[<entries>"
+               "]<]minimax[>[<item>"
+               "]<]minimax[>[<id>1]<]minimax[>[</id>"
+               "]<]minimax[>[<label>one]<]minimax[>[</label>"
+               "]<]minimax[>[</item>"
+               "]<]minimax[>[</entries>"
+               "]<]minimax[>[</invoke>\n"
+               "]<]minimax[>[</tool_call>")
+            .enable_thinking(true)
+            .reasoning_format(COMMON_REASONING_FORMAT_AUTO)
+            .tools({ nested_args_tool })
+            .expect_reasoning("Nested arrays")
+            .expect_tool_calls({
+                { "nested_args", R"({"tags": ["alpha", "beta"], "entries": [{"id": 1, "label": "one"}]})", {} },
+            })
+            .expect_reconstruction()
+            .run();
+
+        // Union params (anyOf/oneOf), expanded as a choice of the alternatives
+        tst.test(
+               "<mm:think>Union array</mm:think>"
+               "]<]minimax[>[<tool_call>\n"
+               "]<]minimax[>[<invoke name=\"union_args\">"
+               "]<]minimax[>[<filter>"
+               "]<]minimax[>[<item>alpha]<]minimax[>[</item>"
+               "]<]minimax[>[<item>beta]<]minimax[>[</item>"
+               "]<]minimax[>[</filter>"
+               "]<]minimax[>[</invoke>\n"
+               "]<]minimax[>[</tool_call>")
+            .enable_thinking(true)
+            .reasoning_format(COMMON_REASONING_FORMAT_AUTO)
+            .tools({ union_args_tool })
+            .expect_reasoning("Union array")
+            .expect_tool_calls({
+                { "union_args", R"({"filter": ["alpha", "beta"]})", {} },
+            })
+            .expect_reconstruction()
+            .run();
+
+        // oneOf between a scalar and an object
+        tst.test(
+               "<mm:think>Union scalar</mm:think>"
+               "]<]minimax[>[<tool_call>\n"
+               "]<]minimax[>[<invoke name=\"union_args\">"
+               "]<]minimax[>[<limit>5]<]minimax[>[</limit>"
+               "]<]minimax[>[</invoke>\n"
+               "]<]minimax[>[</tool_call>")
+            .enable_thinking(true)
+            .reasoning_format(COMMON_REASONING_FORMAT_AUTO)
+            .tools({ union_args_tool })
+            .expect_reasoning("Union scalar")
+            .expect_tool_calls({
+                { "union_args", R"({"limit": 5})", {} },
+            })
+            .expect_reconstruction()
+            .run();
+
+        tst.test(
+               "<mm:think>Union nested</mm:think>"
+               "]<]minimax[>[<tool_call>\n"
+               "]<]minimax[>[<invoke name=\"union_args\">"
+               "]<]minimax[>[<limit>"
+               "]<]minimax[>[<max>10]<]minimax[>[</max>"
+               "]<]minimax[>[</limit>"
+               "]<]minimax[>[</invoke>\n"
+               "]<]minimax[>[</tool_call>")
+            .enable_thinking(true)
+            .reasoning_format(COMMON_REASONING_FORMAT_AUTO)
+            .tools({ union_args_tool })
+            .expect_reasoning("Union nested")
+            .expect_tool_calls({
+                { "union_args", R"({"limit": {"max": 10}})", {} },
+            })
+            .expect_reconstruction()
+            .run();
+
+        // A union with a string alternative is a string
+        tst.test(
+               "<mm:think>Union string</mm:think>"
+               "]<]minimax[>[<tool_call>\n"
+               "]<]minimax[>[<invoke name=\"union_args\">"
+               "]<]minimax[>[<label>hi]<]minimax[>[</label>"
+               "]<]minimax[>[</invoke>\n"
+               "]<]minimax[>[</tool_call>")
+            .enable_thinking(true)
+            .reasoning_format(COMMON_REASONING_FORMAT_AUTO)
+            .tools({ union_args_tool })
+            .expect_reasoning("Union string")
+            .expect_tool_calls({
+                { "union_args", R"({"label": "hi"})", {} },
+            })
+            .expect_reconstruction()
+            .run();
+
+        // ... even when the value looks structured
+        tst.test(
+               "<mm:think>Union string</mm:think>"
+               "]<]minimax[>[<tool_call>\n"
+               "]<]minimax[>[<invoke name=\"union_args\">"
+               "]<]minimax[>[<label>"
+               "]<]minimax[>[<text>hi]<]minimax[>[</text>"
+               "]<]minimax[>[</label>"
+               "]<]minimax[>[</invoke>\n"
+               "]<]minimax[>[</tool_call>")
+            .enable_thinking(true)
+            .reasoning_format(COMMON_REASONING_FORMAT_AUTO)
+            .tools({ union_args_tool })
+            .expect_reasoning("Union string")
+            .expect_tool_calls({
+                { "union_args", R"({"label": "]<]minimax[>[<text>hi]<]minimax[>[</text>"})", {} },
+            })
+            .expect_reconstruction()
+            .run();
+
+        // Edge case: empty reasoning followed by a tool call
+        tst.test(
+               "<mm:think></mm:think>"
+               "]<]minimax[>[<tool_call>\n"
+               "]<]minimax[>[<invoke name=\"get_time\">"
+               "]<]minimax[>[<city>XYZCITY]<]minimax[>[</city>"
+               "]<]minimax[>[</invoke>\n"
+               "]<]minimax[>[</tool_call>")
+            .enable_thinking(true)
+            .reasoning_format(COMMON_REASONING_FORMAT_AUTO)
+            .tools({ get_time_tool })
+            .expect(message_with_tool_calls("get_time", R"({"city": "XYZCITY"})"))
+            .run();
+
+        // Continuation tests
+        tst.test("world!\nWhat's up?")
+            .reasoning_format(COMMON_REASONING_FORMAT_AUTO)
+            .enable_thinking(true)
+            .messages({ message_user, message_assist_prefill_content })
+            .add_generation_prompt(false)
+            .continue_final_message(COMMON_CHAT_CONTINUATION_CONTENT)
+            .expect_reasoning("I'm thinking")
+            .expect_content("Hello, world!\nWhat's up?")
+            .run();
+
+        tst.test(" thinking</mm:think>Hello, world!\nWhat's up?")
+            .reasoning_format(COMMON_REASONING_FORMAT_AUTO)
+            .enable_thinking(true)
+            .messages({ message_user, message_assist_prefill_reasoning })
+            .add_generation_prompt(false)
+            .continue_final_message(COMMON_CHAT_CONTINUATION_REASONING)
+            .expect_reasoning("I'm thinking")
+            .expect_content("Hello, world!\nWhat's up?")
+            .run();
+    }
+
     // NVIDIA-Nemotron-Nano-v2 tests - <TOOLCALL>...</TOOLCALL> format
     // Format: <TOOLCALL>[{"name": "func", "arguments": {...}}]</TOOLCALL>
     {

tests/test-llama-archs.cpp

@@ -428,9 +428,9 @@ static bool arch_supported(const llm_arch arch) {
         return false;
     }
 
-    // FIXME some models are segfaulting with WebGPU:
+    // FIXME: these hit scheduler/view-backed-output issues with WebGPU on CI.
 #ifdef GGML_USE_WEBGPU
-    if (arch == LLM_ARCH_QWEN3NEXT || arch == LLM_ARCH_QWEN35 || arch == LLM_ARCH_QWEN35MOE || arch == LLM_ARCH_KIMI_LINEAR) {
+    if (arch == LLM_ARCH_DEEPSEEK32 || arch == LLM_ARCH_GLM_DSA) {
         return false;
     }
 #endif // GGML_USE_WEBGPU
@@ -600,9 +600,6 @@ static int test_backends(const llm_arch target_arch, const size_t seed, const gg
                 std::string status_roundtrip = "\033[1;33mSKIP\033[0m";
                 char nmse_str[12] = {0};
                 bool skip = !arch_supported(arch) || (dc.split_mode == LLAMA_SPLIT_MODE_TENSOR && dc.devs.empty());
-#if defined(GGML_USE_WEBGPU)
-                skip = true; // FIXME
-#endif // GGML_USE_WEBGPU
                 if (!skip) {
                     if (logits_cpu.empty()) {
                         model_and_ctx_cpu = get_model_and_ctx(gguf_ctx.get(), nullptr, seed, {}, LLAMA_SPLIT_MODE_LAYER, encode);

tools/cli/README.md

@@ -203,7 +203,7 @@
 | `--spec-draft-device, -devd, --device-draft <dev1,dev2,..>` | comma-separated list of devices to use for offloading the draft model (none = don't offload)<br/>use --list-devices to see a list of available devices |
 | `--spec-draft-ngl, -ngld, --gpu-layers-draft, --n-gpu-layers-draft N` | max. number of draft model layers to store in VRAM, either an exact number, 'auto', or 'all' (default: auto)<br/>(env: LLAMA_ARG_N_GPU_LAYERS_DRAFT) |
 | `--spec-draft-model, -md, --model-draft FNAME` | draft model for speculative decoding (default: unused)<br/>(env: LLAMA_ARG_SPEC_DRAFT_MODEL) |
-| `--spec-type none,draft-simple,draft-eagle3,draft-mtp,draft-dflash,ngram-simple,ngram-map-k,ngram-map-k4v,ngram-mod,ngram-cache` | comma-separated list of types of speculative decoding to use (default: none)<br/><br/>(env: LLAMA_ARG_SPEC_TYPE) |
+| `--spec-type none,draft-simple,draft-eagle3,draft-mtp,draft-dflash,draft-dspark,ngram-simple,ngram-map-k,ngram-map-k4v,ngram-mod,ngram-cache` | comma-separated list of types of speculative decoding to use (default: none)<br/><br/>(env: LLAMA_ARG_SPEC_TYPE) |
 | `--spec-ngram-mod-n-min N` | minimum number of ngram tokens to use for ngram-based speculative decoding (default: 48) |
 | `--spec-ngram-mod-n-max N` | maximum number of ngram tokens to use for ngram-based speculative decoding (default: 64) |
 | `--spec-ngram-mod-n-match N` | ngram-mod lookup length (default: 24) |

tools/llama-bench/llama-bench.cpp

@@ -670,22 +670,7 @@ static cmd_params parse_cmd_params(int argc, char ** argv) {
                     break;
                 }
             } else if (arg == "--list-devices") {
-                std::vector<ggml_backend_dev_t> devices;
-                for (size_t i = 0; i < ggml_backend_dev_count(); ++i) {
-                    auto * dev = ggml_backend_dev_get(i);
-                    if (ggml_backend_dev_type(dev) != GGML_BACKEND_DEVICE_TYPE_CPU) {
-                        devices.push_back(dev);
-                    }
-                }
-                printf("Available devices:\n");
-                if (devices.empty()) {
-                    printf("  (none)\n");
-                }
-                for (auto * dev : devices) {
-                    size_t free, total;
-                    ggml_backend_dev_memory(dev, &free, &total);
-                    printf("  %s: %s (%zu MiB, %zu MiB free)\n", ggml_backend_dev_name(dev), ggml_backend_dev_description(dev), total / 1024 / 1024, free / 1024 / 1024);
-                }
+                common_print_available_devices();
                 exit(0);
             } else if (arg == "-t" || arg == "--threads") {
                 if (++i >= argc) {

tools/mtmd/CMakeLists.txt

@@ -51,6 +51,7 @@ add_library(mtmd
             models/qwen3vl.cpp
             models/mimovl.cpp
             models/qwen3a.cpp
+            models/mimo-audio.cpp
             models/step3vl.cpp
             models/siglip.cpp
             models/whisper-enc.cpp
@@ -59,6 +60,7 @@ add_library(mtmd
             models/mobilenetv5.cpp
             models/youtuvl.cpp
             models/yasa2.cpp
+            models/parakeet.cpp
             )
 
 set_target_properties(mtmd PROPERTIES

tools/mtmd/clip-graph.h

@@ -13,6 +13,14 @@
 
 struct build_vit_opts {
     ggml_tensor * attn_mask = nullptr;
+    // TODO @ngxson : merge attn_mask and attn_mask_layers into one call
+    std::vector<ggml_tensor *> attn_mask_layers; // one per layer
+
+    // hook at layer output embeddings
+    std::function<void(ggml_tensor * cur, int il)> callback_layer_out = nullptr;
+
+    // whether to skip the automatic post-layernorm (model.post_ln_w) applied at the end
+    bool skip_post_ln = false;
 };
 
 struct clip_graph {

tools/mtmd/clip-impl.h

@@ -82,6 +82,13 @@
 #define KEY_A_PROJ_WINDOW_SIZE     "clip.audio.projector.window_size"
 #define KEY_A_PROJ_DOWNSAMPLE_RATE "clip.audio.projector.downsample_rate"
 #define KEY_A_PROJ_HEAD_COUNT      "clip.audio.projector.head_count"
+#define KEY_A_RVQ_NUM_QUANTIZERS   "clip.audio.rvq.num_quantizers"   // mimo-audio-tokenizer
+#define KEY_A_RVQ_CODEBOOK_SIZE    "clip.audio.rvq.codebook_size"    // mimo-audio-tokenizer: per-quantizer bin count
+#define KEY_A_WA_PATTERN_MODE      "clip.audio.wa_pattern_mode"      // mimo-audio-tokenizer, per-layer -1 (full) / 0 (windowed)
+#define KEY_A_ATTN_WINDOW_SIZE     "clip.audio.window_size"          // mimo-audio-tokenizer: sliding-window radius
+#define KEY_A_LOCAL_BLOCK_COUNT    "clip.audio.local_block_count"    // mimo-v2.5: input_local_transformer layer count
+#define KEY_A_LOCAL_GROUP_SIZE     "clip.audio.local_group_size"     // mimo-v2.5: input_local_transformer grouping size
+#define KEY_AUDIO_SUBSAMPLING_FACTOR "clip.audio.subsampling_factor"
 
 //
 // tensor name constants
@@ -175,6 +182,24 @@
 #define TN_MM_NORM_PRE  "mm.a.norm_pre.%s"
 #define TN_MM_NORM_MID  "mm.a.norm_mid.%s"
 
+// mimo-audio-tokenizer
+#define TN_A_DOWNSAMPLE_CONV "a.downsample.conv.%s"
+#define TN_A_DOWNSAMPLE_NORM "a.downsample.norm.%s"
+#define TN_A_RVQ_CODEBOOK    "a.rvq.codebook.%s"
+// mimo-v2.5: text-side RVQ code embedding ("text codebook")
+#define TN_MM_A_CODE_EMBD    "mm.a.code_embd.%s"
+// mimo-v2.5: LLM-side connector (input_local_transformer)
+#define TN_MM_A_LOCAL_ATTN_Q   "mm.a.local_blk.%d.attn_q.%s"
+#define TN_MM_A_LOCAL_ATTN_K   "mm.a.local_blk.%d.attn_k.%s"
+#define TN_MM_A_LOCAL_ATTN_V   "mm.a.local_blk.%d.attn_v.%s"
+#define TN_MM_A_LOCAL_ATTN_OUT "mm.a.local_blk.%d.attn_out.%s"
+#define TN_MM_A_LOCAL_FFN_GATE "mm.a.local_blk.%d.ffn_gate.%s"
+#define TN_MM_A_LOCAL_FFN_UP   "mm.a.local_blk.%d.ffn_up.%s"
+#define TN_MM_A_LOCAL_FFN_DOWN "mm.a.local_blk.%d.ffn_down.%s"
+#define TN_MM_A_LOCAL_LN1      "mm.a.local_blk.%d.ln1.%s"
+#define TN_MM_A_LOCAL_LN2      "mm.a.local_blk.%d.ln2.%s"
+#define TN_MM_A_LOCAL_NORM     "mm.a.local_norm.%s"
+
 // cogvlm
 #define TN_MM_POST_FC_NORM "mm.post_fc_norm.%s"
 #define TN_MM_H_TO_4H      "mm.up.%s"
@@ -314,6 +339,12 @@
 #define TN_YASA_STAGE_DOWN_CONV  "v.stage.%d.down.conv.%s"
 #define TN_YASA_STAGE_BLK        "v.stage.%d.blk.%d.%s.%s"
 
+// parakeet
+#define TN_MEL_FILTERS           "a.mel_filters"
+#define TN_WINDOW                "a.window"
+#define TN_CONV_NORM_MEAN        "%s.blk.%d.conv_norm_mean"
+#define TN_CONV_NORM_VAR         "%s.blk.%d.conv_norm_var"
+
 // align x to upper multiple of n
 #define CLIP_ALIGN(x, n) ((((x) + (n) - 1) / (n)) * (n))
 
@@ -368,12 +399,14 @@ enum projector_type {
     PROJECTOR_TYPE_KIMIK25,
     PROJECTOR_TYPE_NEMOTRON_V2_VL,
     PROJECTOR_TYPE_HUNYUANVL,
+    PROJECTOR_TYPE_PARAKEET,
     PROJECTOR_TYPE_EXAONE4_5,
     PROJECTOR_TYPE_MINICPMV4_6,
     PROJECTOR_TYPE_GRANITE_SPEECH,
     PROJECTOR_TYPE_MIMOVL,
     PROJECTOR_TYPE_MINIMAX_M3,
     PROJECTOR_TYPE_GRANITE4_VISION,
+    PROJECTOR_TYPE_MIMO_AUDIO,
     PROJECTOR_TYPE_UNKNOWN,
 };
 
@@ -429,6 +462,8 @@ static std::map<projector_type, std::string> PROJECTOR_TYPE_NAMES = {
     { PROJECTOR_TYPE_MIMOVL,            "mimovl"},
     { PROJECTOR_TYPE_MINIMAX_M3,        "minimax_m3"},
     { PROJECTOR_TYPE_GRANITE4_VISION,   "granite4_vision"},
+    { PROJECTOR_TYPE_MIMO_AUDIO,        "mimo_audio"},
+    { PROJECTOR_TYPE_PARAKEET,          "parakeet"},
 };
 
 static projector_type clip_projector_type_from_string(const std::string & str) {

tools/mtmd/clip-model.h

@@ -110,6 +110,8 @@ struct clip_hparams {
     // audio
     int32_t n_mel_bins = 0; // whisper preprocessor
     int32_t proj_stack_factor = 0; // ultravox
+    int32_t subsampling_factor = 0; // parakeet
+
     int32_t audio_chunk_size           = 0;
     int32_t audio_conv_kernel_size     = 0;
     int32_t audio_max_pos_emb          = 0;
@@ -124,6 +126,18 @@ struct clip_hparams {
     int32_t audio_window_len  = -1;
     int32_t audio_hop_len     = -1;
 
+    // parakeet
+    std::vector<float> mel_filters;
+    std::vector<float> window;
+
+    // mimo-audio-tokenizer: residual vector quantizer
+    int32_t rvq_num_quantizers = 0;
+    std::vector<int32_t> rvq_codebook_size; // per-quantizer bin count (ragged, e.g. 1024/1024/256/128x17)
+
+    // mimo-v2.5: LLM-side connector (input_local_transformer)
+    int32_t audio_local_n_layer = 0;
+    int32_t audio_local_group_size = 0;
+
     // legacy
     bool has_llava_projector = false;
     int minicpmv_version = 0;
@@ -237,14 +251,16 @@ struct clip_layer {
     ggml_tensor * norm_conv_b   = nullptr;
     ggml_tensor * linear_pos_w  = nullptr;
 
-    ggml_tensor * conv_norm_w   = nullptr;
-    ggml_tensor * conv_norm_b   = nullptr;
-    ggml_tensor * conv_dw_w     = nullptr;
-    ggml_tensor * conv_dw_b     = nullptr;
-    ggml_tensor * conv_pw1_w    = nullptr;
-    ggml_tensor * conv_pw1_b    = nullptr;
-    ggml_tensor * conv_pw2_w    = nullptr;
-    ggml_tensor * conv_pw2_b    = nullptr;
+    ggml_tensor * conv_norm_w    = nullptr;
+    ggml_tensor * conv_norm_b    = nullptr;
+    ggml_tensor * conv_norm_mean = nullptr;  // parakeet
+    ggml_tensor * conv_norm_var  = nullptr;  // parakeet
+    ggml_tensor * conv_dw_w      = nullptr;
+    ggml_tensor * conv_dw_b      = nullptr;
+    ggml_tensor * conv_pw1_w     = nullptr;
+    ggml_tensor * conv_pw1_b     = nullptr;
+    ggml_tensor * conv_pw2_w     = nullptr;
+    ggml_tensor * conv_pw2_b     = nullptr;
 
     // gemma4 audio conformer per-layer
     ggml_tensor * attn_pre_norm_w   = nullptr;
@@ -537,6 +553,20 @@ struct clip_model {
     ggml_tensor * mm_norm_pre_b = nullptr;
     ggml_tensor * mm_norm_mid_w = nullptr;
 
+    // mimo-audio-tokenizer: post-transformer downsample + RVQ codebook
+    ggml_tensor * downsample_conv_w = nullptr; // no bias
+    ggml_tensor * downsample_norm_w = nullptr;
+    ggml_tensor * downsample_norm_b = nullptr;
+    ggml_tensor * rvq_codebook = nullptr; // merged 3D [n_q, max_bins, dim]
+
+    // mimo-v2.5: text-side RVQ code embedding ("text codebook")
+    ggml_tensor * mm_a_code_embd = nullptr; // merged 3D [n_channels, vocab, dim]
+
+    // mimo-v2.5: LLM-side connector (input_local_transformer, separate from the
+    // audio_tokenizer's own encoder `layers`)
+    std::vector<clip_layer> mm_a_local_layers;
+    ggml_tensor * mm_a_local_norm_w = nullptr;
+
     // qwen3a
     ggml_tensor * conv2d_1_w = nullptr;
     ggml_tensor * conv2d_1_b = nullptr;

tools/mtmd/clip.cpp

@@ -340,6 +340,11 @@ ggml_tensor * clip_graph::build_vit(
         auto & layer = model.layers[il];
         ggml_tensor * cur = inpL; // inpL = residual, cur = hidden_states
 
+        ggml_tensor * attn_mask = opts.attn_mask;
+        if (opts.attn_mask_layers.size() > (size_t) il) {
+            attn_mask = opts.attn_mask_layers[il];
+        }
+
         // layernorm1
         cur = build_norm(cur, layer.ln_1_w, layer.ln_1_b, norm_t, eps, il);
         cb(cur, "layer_inp_normed", il);
@@ -452,7 +457,7 @@ ggml_tensor * clip_graph::build_vit(
 
             // build_attn returns a flat 2D [n_embd, n_pos*B]
             cur = build_attn(layer.o_w, layer.o_b,
-                Qcur, Kcur, Vcur, opts.attn_mask, kq_scale, il);
+                Qcur, Kcur, Vcur, attn_mask, kq_scale, il);
             cb(cur, "attn_out", il);
         }
 
@@ -471,6 +476,10 @@ ggml_tensor * clip_graph::build_vit(
 
         inpL = cur; // inpL = residual, cur = hidden_states
 
+        if (opts.callback_layer_out) {
+            opts.callback_layer_out(cur, il);
+        }
+
         cb(cur, "ffn_inp", il);
 
         // layernorm2 (pre-ffn norm)
@@ -519,7 +528,7 @@ ggml_tensor * clip_graph::build_vit(
     }
 
     // post-layernorm
-    if (model.post_ln_w) {
+    if (model.post_ln_w && !opts.skip_post_ln) {
         inpL = build_norm(inpL, model.post_ln_w, model.post_ln_b, norm_t, eps, -1);
     }
 
@@ -1012,6 +1021,10 @@ static std::unique_ptr<clip_graph> clip_get_graph_builder(clip_ctx * ctx, const
             {
                 builder = std::make_unique<clip_graph_qwen3a>(ctx, img);
             } break;
+        case PROJECTOR_TYPE_MIMO_AUDIO:
+            {
+                builder = std::make_unique<clip_graph_mimo_audio>(ctx, img);
+            } break;
         case PROJECTOR_TYPE_YOUTUVL:
             {
                 builder = std::make_unique<clip_graph_youtuvl>(ctx, img);
@@ -1020,6 +1033,10 @@ static std::unique_ptr<clip_graph> clip_get_graph_builder(clip_ctx * ctx, const
             {
                 builder = std::make_unique<clip_graph_yasa2>(ctx, img);
             } break;
+        case PROJECTOR_TYPE_PARAKEET:
+            {
+                builder = std::make_unique<clip_graph_parakeet>(ctx, img);
+            } break;
         case PROJECTOR_TYPE_GRANITE4_VISION:
             {
                 builder = std::make_unique<clip_graph_granite4_vision>(ctx, img);
@@ -1343,6 +1360,20 @@ struct clip_model_loader {
                     {
                         get_u32(KEY_PROJ_SCALE_FACTOR, hparams.n_merge, false);
                     } break;
+                case PROJECTOR_TYPE_PARAKEET:
+                    {
+                        get_u32(KEY_AUDIO_SUBSAMPLING_FACTOR, hparams.subsampling_factor);
+                        GGML_ASSERT(hparams.subsampling_factor == 8 &&
+                            "subsampling_factor must match the conv strides in clip_graph_parakeet::build()");
+                        get_u32(KEY_A_CONV_KERNEL_SIZE,       hparams.audio_conv_kernel_size);
+                        GGML_ASSERT(hparams.audio_conv_kernel_size > 0 && hparams.audio_conv_kernel_size % 2 == 1 &&
+                            "audio_conv_kernel_size must be a positive odd integer");
+                        hparams.audio_chunk_len    = 0;
+                        hparams.audio_sample_rate  = 16000;
+                        hparams.audio_n_fft        = 512;
+                        hparams.audio_window_len   = 400;
+                        hparams.audio_hop_len      = 160;
+                    } break;
                 case PROJECTOR_TYPE_IDEFICS3:
                     {
                         // use default llava-uhd preprocessing params
@@ -1575,6 +1606,45 @@ struct clip_model_loader {
                         hparams.audio_window_len   = 400;
                         hparams.audio_hop_len      = 160;
                     } break;
+                case PROJECTOR_TYPE_MIMO_AUDIO:
+                    {
+                        get_u32(KEY_A_RVQ_NUM_QUANTIZERS, hparams.rvq_num_quantizers, false);
+                        get_arr_int(KEY_A_RVQ_CODEBOOK_SIZE, hparams.rvq_codebook_size, false);
+                        if (hparams.rvq_num_quantizers <= 0) {
+                            throw std::runtime_error(string_format("%s: mimo_audio: missing %s\n", __func__, KEY_A_RVQ_NUM_QUANTIZERS));
+                        }
+                        if ((int) hparams.rvq_codebook_size.size() != hparams.rvq_num_quantizers) {
+                            throw std::runtime_error(string_format(
+                                "%s: mimo_audio: %s length (%zu) must equal %s (%d)\n", __func__,
+                                KEY_A_RVQ_CODEBOOK_SIZE, hparams.rvq_codebook_size.size(),
+                                KEY_A_RVQ_NUM_QUANTIZERS, hparams.rvq_num_quantizers));
+                        }
+                        hparams.ffn_op = FFN_GELU_ERF; // PyTorch F.gelu default (approximate="none")
+                        hparams.rope_theta = 10000.0f;
+
+                        // audio preprocessing params (mel spectrogram)
+                        hparams.audio_sample_rate = 24000;
+                        hparams.audio_n_fft       = 960;
+                        hparams.audio_window_len  = 960;
+                        hparams.audio_hop_len     = 240;
+
+                        get_u32(KEY_A_ATTN_WINDOW_SIZE, hparams.attn_window_size);
+                        std::vector<int> wa_pattern;
+                        get_arr_int(KEY_A_WA_PATTERN_MODE, wa_pattern, true);
+                        if ((int) wa_pattern.size() != hparams.n_layer) {
+                            throw std::runtime_error(string_format(
+                                "%s: mimo_audio: %s length (%zu) must equal n_layer (%d)\n", __func__,
+                                KEY_A_WA_PATTERN_MODE, wa_pattern.size(), hparams.n_layer));
+                        }
+                        hparams.wa_pattern_mode.assign(wa_pattern.begin(), wa_pattern.end());
+
+                        get_u32(KEY_A_LOCAL_BLOCK_COUNT, hparams.audio_local_n_layer);
+                        get_u32(KEY_A_LOCAL_GROUP_SIZE, hparams.audio_local_group_size);
+                        if (hparams.audio_local_group_size <= 0) {
+                            throw std::runtime_error(string_format(
+                                "%s: mimo_audio: %s must be > 0\n", __func__, KEY_A_LOCAL_GROUP_SIZE));
+                        }
+                    } break;
                 case PROJECTOR_TYPE_PADDLEOCR:
                     {
                         hparams.n_merge = 2;
@@ -1841,16 +1911,46 @@ struct clip_model_loader {
             return cur;
         };
 
-        auto get_scalar = [&](const std::string & name, float default_val) {
+        auto get_vector = [&](const std::string & name) {
+            std::vector<float> result;
             auto it = tensor_offset.find(name);
             if (it == tensor_offset.end()) {
+                return result;
+            }
+
+            const int64_t idx = gguf_find_tensor(ctx_gguf.get(), name.c_str());
+            if (idx < 0) {
+                throw std::runtime_error(string_format("%s: failed to find tensor %s\n", __func__, name.c_str()));
+            }
+
+            if (const auto type = gguf_get_tensor_type(ctx_gguf.get(), idx); type != GGML_TYPE_F32) {
+                throw std::runtime_error(string_format("%s: %s must be %s, was %s\n", __func__,
+                            name.c_str(), ggml_type_name(GGML_TYPE_F32), ggml_type_name(type)));
+            }
+
+            const size_t n_bytes = gguf_get_tensor_size(ctx_gguf.get(), idx);
+            if (n_bytes == 0) {
+                throw std::runtime_error(string_format("%s: tensor %s is empty\n", __func__, name.c_str()));
+            }
+
+            const size_t n_elems = n_bytes / sizeof(float);
+            result.resize(n_elems);
+            fin.seekg(it->second, std::ios::beg);
+            fin.read(reinterpret_cast<char*>(result.data()), n_bytes);
+            return result;
+        };
+
+        auto get_scalar = [&](const std::string & name, float default_val) {
+            auto v = get_vector(name);
+            if (v.empty()) {
                 return default_val;
             }
-            size_t offset = it->second;
-            fin.seekg(offset, std::ios::beg);
-            float value;
-            fin.read(reinterpret_cast<char*>(&value), sizeof(float));
-            return value;
+            if (v.size() != 1) {
+                throw std::runtime_error(string_format("%s: expected scalar tensor '%s' but got %d elements\n",
+                            __func__, name.c_str(), (int) v.size()));
+            }
+
+            return v[0];
         };
 
         model.class_embedding = get_tensor(TN_CLASS_EMBD, false);
@@ -2444,6 +2544,54 @@ struct clip_model_loader {
                     model.mm_2_w = get_tensor(string_format(TN_MM_AUDIO_MLP, 2, "weight"));
                     model.mm_2_b = get_tensor(string_format(TN_MM_AUDIO_MLP, 2, "bias"));
                 } break;
+            case PROJECTOR_TYPE_MIMO_AUDIO:
+                {
+                    model.conv1d_1_w = get_tensor(string_format(TN_CONV1D, 1, "weight"));
+                    model.conv1d_1_b = get_tensor(string_format(TN_CONV1D, 1, "bias"));
+                    model.conv1d_2_w = get_tensor(string_format(TN_CONV1D, 2, "weight"));
+                    model.conv1d_2_b = get_tensor(string_format(TN_CONV1D, 2, "bias"));
+                    model.downsample_conv_w = get_tensor(string_format(TN_A_DOWNSAMPLE_CONV, "weight"));
+                    model.downsample_norm_w = get_tensor(string_format(TN_A_DOWNSAMPLE_NORM, "weight"));
+                    model.downsample_norm_b = get_tensor(string_format(TN_A_DOWNSAMPLE_NORM, "bias"));
+                    model.rvq_codebook   = get_tensor(string_format(TN_A_RVQ_CODEBOOK, "weight"), false);
+                    model.mm_a_code_embd = get_tensor(string_format(TN_MM_A_CODE_EMBD, "weight"), false);
+                    if (!model.rvq_codebook || !model.mm_a_code_embd) {
+                        throw std::runtime_error(string_format("%s: mimo_audio: missing %s or %s\n", __func__,
+                            TN_A_RVQ_CODEBOOK, TN_MM_A_CODE_EMBD));
+                    }
+                    // hparams.rvq_codebook_size comes from GGUF metadata and is independent of the
+                    // tensors' actual shapes - bound it so codebook/code_embd views built from it
+                    // (mimo-audio.cpp) can never read past either tensor's allocated bins/vocab.
+                    for (int32_t bins : hparams.rvq_codebook_size) {
+                        if (bins <= 0 || bins > model.rvq_codebook->ne[1] || bins > model.mm_a_code_embd->ne[1]) {
+                            throw std::runtime_error(string_format(
+                                "%s: mimo_audio: %s entry (%d) out of range for codebook/code_embd tensors\n",
+                                __func__, KEY_A_RVQ_CODEBOOK_SIZE, bins));
+                        }
+                    }
+
+                    // LLM-side connector: input_local_transformer + projection
+                    model.mm_a_local_layers.resize(hparams.audio_local_n_layer);
+                    for (int il = 0; il < hparams.audio_local_n_layer; il++) {
+                        auto & layer = model.mm_a_local_layers[il];
+                        layer.q_w    = get_tensor(string_format(TN_MM_A_LOCAL_ATTN_Q,   il, "weight"));
+                        layer.q_b    = get_tensor(string_format(TN_MM_A_LOCAL_ATTN_Q,   il, "bias"));
+                        layer.k_w    = get_tensor(string_format(TN_MM_A_LOCAL_ATTN_K,   il, "weight"));
+                        layer.k_b    = get_tensor(string_format(TN_MM_A_LOCAL_ATTN_K,   il, "bias"));
+                        layer.v_w    = get_tensor(string_format(TN_MM_A_LOCAL_ATTN_V,   il, "weight"));
+                        layer.v_b    = get_tensor(string_format(TN_MM_A_LOCAL_ATTN_V,   il, "bias"));
+                        layer.o_w    = get_tensor(string_format(TN_MM_A_LOCAL_ATTN_OUT, il, "weight"));
+                        layer.ff_gate_w = get_tensor(string_format(TN_MM_A_LOCAL_FFN_GATE, il, "weight"));
+                        layer.ff_up_w   = get_tensor(string_format(TN_MM_A_LOCAL_FFN_UP,   il, "weight"));
+                        layer.ff_down_w = get_tensor(string_format(TN_MM_A_LOCAL_FFN_DOWN, il, "weight"));
+                        layer.ln_1_w = get_tensor(string_format(TN_MM_A_LOCAL_LN1, il, "weight"));
+                        layer.ln_2_w = get_tensor(string_format(TN_MM_A_LOCAL_LN2, il, "weight"));
+                    }
+                    model.mm_a_local_norm_w = get_tensor(string_format(TN_MM_A_LOCAL_NORM, "weight"));
+
+                    model.mm_1_w = get_tensor(string_format(TN_MM_AUDIO_MLP, 1, "weight"));
+                    model.mm_2_w = get_tensor(string_format(TN_MM_AUDIO_MLP, 2, "weight"));
+                } break;
             case PROJECTOR_TYPE_VOXTRAL:
                 {
                     model.conv1d_1_w = get_tensor(string_format(TN_CONV1D, 1, "weight"));
@@ -2700,6 +2848,68 @@ struct clip_model_loader {
                         layer.conv_pw2_b   = get_tensor(string_format(TN_CONV_PW2,  prefix, il, "bias"));
                     }
                 } break;
+            case PROJECTOR_TYPE_PARAKEET:
+                {
+
+                    hparams.mel_filters = get_vector(TN_MEL_FILTERS);
+                    hparams.window      = get_vector(TN_WINDOW);
+
+                    // Subsampling layers (conv1d)
+                    for (int i : {0, 2, 3, 5, 6}) {
+                        model.pre_encode_conv_X_w[i] = get_tensor(string_format(TN_CONV1D, i, "weight"));
+                        model.pre_encode_conv_X_b[i] = get_tensor(string_format(TN_CONV1D, i, "bias"));
+                    }
+                    model.pre_encode_out_w = get_tensor(string_format(TN_PRE_ENCODE_OUT, "weight"));
+                    model.pre_encode_out_b = get_tensor(string_format(TN_PRE_ENCODE_OUT, "bias"));
+
+                    // Projection layers
+                    model.mm_norm_pre_w = get_tensor(string_format(TN_MM_NORM_PRE, "weight"), false);
+                    model.mm_0_w        = get_tensor(string_format(TN_MM_AUDIO_MLP, 1, "weight"), false);
+                    model.mm_1_w        = get_tensor(string_format(TN_MM_AUDIO_MLP, 2, "weight"), false);
+
+                    // Encoder layers
+                    for (int il = 0; il < hparams.n_layer; ++il) {
+                        auto & layer = model.layers[il];
+
+                        // Attention (from shared above)
+
+                        // Relative position encoding
+                        layer.linear_pos_w = get_tensor(string_format(TN_LINEAR_POS, prefix, il, "weight"));
+                        layer.pos_bias_u   = get_tensor(string_format(TN_POS_BIAS_U, prefix, il));
+                        layer.pos_bias_v   = get_tensor(string_format(TN_POS_BIAS_V, prefix, il));
+
+                        // Convolution module
+                        layer.conv_pw1_w     = get_tensor(string_format(TN_CONV_PW1,       prefix, il, "weight"));
+                        layer.conv_pw1_b     = get_tensor(string_format(TN_CONV_PW1,       prefix, il, "bias"), false);
+                        layer.conv_dw_w      = get_tensor(string_format(TN_CONV_DW,        prefix, il, "weight"));
+                        layer.conv_dw_b      = get_tensor(string_format(TN_CONV_DW,        prefix, il, "bias"), false);
+                        layer.conv_norm_w    = get_tensor(string_format(TN_CONV_NORM,      prefix, il, "weight"));
+                        layer.conv_norm_b    = get_tensor(string_format(TN_CONV_NORM,      prefix, il, "bias"));
+                        layer.conv_norm_mean = get_tensor(string_format(TN_CONV_NORM_MEAN, prefix, il));
+                        layer.conv_norm_var  = get_tensor(string_format(TN_CONV_NORM_VAR,  prefix, il));
+                        layer.conv_pw2_w     = get_tensor(string_format(TN_CONV_PW2,       prefix, il, "weight"));
+                        layer.conv_pw2_b     = get_tensor(string_format(TN_CONV_PW2,       prefix, il, "bias"), false);
+
+                        // Feed-forward networks
+                        layer.ff_norm_w   = get_tensor(string_format(TN_FFN_NORM,   prefix, il, "weight"));
+                        layer.ff_norm_b   = get_tensor(string_format(TN_FFN_NORM,   prefix, il, "bias"));
+
+                        layer.ff_norm_1_w = get_tensor(string_format(TN_FFN_NORM_1, prefix, il, "weight"));
+                        layer.ff_norm_1_b = get_tensor(string_format(TN_FFN_NORM_1, prefix, il, "bias"));
+                        layer.ff_up_1_w   = get_tensor(string_format(TN_FFN_UP_1,   prefix, il, "weight"));
+                        layer.ff_up_1_b   = get_tensor(string_format(TN_FFN_UP_1,   prefix, il, "bias"), false);
+                        layer.ff_down_1_w = get_tensor(string_format(TN_FFN_DOWN_1, prefix, il, "weight"));
+                        layer.ff_down_1_b = get_tensor(string_format(TN_FFN_DOWN_1, prefix, il, "bias"), false);
+
+                        // Layer norms
+                        layer.norm_conv_w = get_tensor(string_format(TN_NORM_CONV, prefix, il, "weight"));
+                        layer.norm_conv_b = get_tensor(string_format(TN_NORM_CONV, prefix, il, "bias"));
+                    }
+
+                    model.mm_model_mlp_1_w = get_tensor(string_format(TN_MVLM_PROJ_MLP, 0, "weight"));
+                    model.mm_model_mlp_2_w = get_tensor(string_format(TN_MVLM_PROJ_MLP, 1, "weight"));
+                    model.mm_model_mlp_3_w = get_tensor(string_format(TN_MVLM_PROJ_MLP, 3, "weight"));
+                } break;
             case PROJECTOR_TYPE_GRANITE_SPEECH:
                 {
                     model.inp_proj_w     = get_tensor(string_format(TN_INP_PROJ,    "weight"));
@@ -3545,10 +3755,23 @@ int clip_n_output_tokens(const clip_ctx * ctx, const clip_image_f32 * img) {
                 }
                 n_patches = n;
             } break;
+        case PROJECTOR_TYPE_PARAKEET:
+            {
+                n_patches = (img->nx() + (params.subsampling_factor - 1)) / params.subsampling_factor;
+            } break;
         case PROJECTOR_TYPE_GEMMA4UA:
             {
                 n_patches = img->nx();  // no downsampling: one token per raw waveform frame
             } break;
+        case PROJECTOR_TYPE_MIMO_AUDIO:
+            {
+                // conv1(s=1) + conv2(s=2) -> RVQ-encoder downsample conv(k=2,s=2)
+                int n = img->nx();
+                n = (n - 1) / 2 + 1;         // conv1 + conv2
+                n = (n - 2) / 2 + 1;         // downsample conv
+                const int group_size = params.audio_local_group_size;
+                n_patches = (n + group_size - 1) / group_size;
+            } break;
         case PROJECTOR_TYPE_GRANITE_SPEECH:
             {
                 const int ws = ctx->model.hparams.audio_proj_window_size;
@@ -4376,6 +4599,58 @@ bool clip_image_batch_encode(clip_ctx * ctx, int n_threads, const clip_image_f32
                     set_input_f32("pos_emb", pos_emb);
                 }
             } break;
+        case PROJECTOR_TYPE_MIMO_AUDIO:
+            {
+                GGML_ASSERT(imgs.entries.size() == 1);
+                const int n_frames = imgs.entries.front().nx();
+                const int n_pos    = (n_frames - 1) / 2 + 1; // matches conv1(s=1)+conv2(s=2) output length
+
+                std::vector<int32_t> positions(n_pos);
+                for (int i = 0; i < n_pos; i++) {
+                    positions[i] = i;
+                }
+                set_input_i32("mimo_audio_positions", positions);
+
+                const int window = hparams.attn_window_size;
+                GGML_ASSERT(window > 0);
+
+                const float neg_inf = std::numeric_limits<float>::lowest();
+                std::vector<float> full_mask((size_t) n_pos * n_pos);
+                std::vector<float> window_mask((size_t) n_pos * n_pos);
+                for (int q = 0; q < n_pos; q++) {
+                    for (int k = 0; k < n_pos; k++) {
+                        const bool causal_ok = k <= q;
+                        full_mask[(size_t) q * n_pos + k]   = causal_ok ? 0.0f : neg_inf;
+                        window_mask[(size_t) q * n_pos + k] = (causal_ok && (q - k) <= window) ? 0.0f : neg_inf;
+                    }
+                }
+                set_input_f32("mimo_audio_full_mask", full_mask);
+                set_input_f32("mimo_audio_window_mask", window_mask);
+
+                // input_local_transformer: block-diagonal mask + in-group positions
+                {
+                    const int n_pos_ds   = (n_pos - 2) / 2 + 1; // matches downsample conv (k=2,s=2,p=0)
+                    const int group_size = hparams.audio_local_group_size;
+                    GGML_ASSERT(group_size > 0);
+                    const int n_groups = (n_pos_ds + group_size - 1) / group_size;
+                    const int n_padded = n_groups * group_size;
+
+                    std::vector<int32_t> local_positions(n_padded);
+                    for (int i = 0; i < n_padded; i++) {
+                        local_positions[i] = i % group_size;
+                    }
+                    set_input_i32("mimo_audio_local_positions", local_positions);
+
+                    std::vector<float> local_mask((size_t) n_padded * n_padded);
+                    for (int q = 0; q < n_padded; q++) {
+                        for (int k = 0; k < n_padded; k++) {
+                            const bool same_group = (q / group_size) == (k / group_size);
+                            local_mask[(size_t) q * n_padded + k] = same_group ? 0.0f : neg_inf;
+                        }
+                    }
+                    set_input_f32("mimo_audio_local_mask", local_mask);
+                }
+            } break;
         case PROJECTOR_TYPE_LFM2A:
             {
                 GGML_ASSERT(imgs.entries.size() == 1);
@@ -4397,6 +4672,88 @@ bool clip_image_batch_encode(clip_ctx * ctx, int n_threads, const clip_image_f32
                 }
                 set_input_f32("pos_emb", pos_emb);
             } break;
+        case PROJECTOR_TYPE_PARAKEET:
+            {
+                GGML_ASSERT(imgs.entries.size() == 1);
+                struct ggml_tensor * attn_mask = ggml_graph_get_tensor(gf, "attn_mask");
+                const int n_q = attn_mask->ne[1];
+                const int n_k = attn_mask->ne[0];
+                const int n_frames = imgs.entries.front().nx();
+                const int n_tokens_real = (n_frames + hparams.subsampling_factor-1) / hparams.subsampling_factor;
+                const float mask_value  = -1e30f;
+
+                std::vector<float> mask_data(n_q * n_k);
+                if (n_k == n_q) {
+                    // full attention: mask keys that are padding
+                    for (int q = 0; q < n_q; ++q) {
+                        for (int k = 0; k < n_k; ++k) {
+                            mask_data[q * n_k + k] = (k >= n_tokens_real) ? mask_value : 0.0f;
+                        }
+                    }
+                } else {
+                    // local attention: mask keys outside the valid window
+                    const int att_left = n_k / 2;
+                    for (int q = 0; q < n_q; ++q) {
+                        for (int k = 0; k < n_k; ++k) {
+                            const int key = q - att_left + k;
+                            mask_data[q * n_k + k] = (key >= 0 && key < n_tokens_real) ? 0.0f : mask_value;
+                        }
+                    }
+                }
+                set_input_f32(attn_mask->name, mask_data);
+
+                // local attention skew mask: zeroes out the probs that were
+                // computed for keys outside the valid sliding window.
+                if (struct ggml_tensor * local_mask = ggml_graph_get_tensor(gf, "local_mask")) {
+                    const int lm_k = local_mask->ne[0];
+                    const int lm_q = local_mask->ne[1];
+                    const int window_size = lm_k - lm_q + 1;
+                    std::vector<float> lm_data(lm_q * lm_k);
+                    for (int q = 0; q < lm_q; ++q) {
+                        for (int k = 0; k < lm_k; ++k) {
+                            const int rel = k - q;
+                            lm_data[q * lm_k + k] = (rel >= 0 && rel < window_size) ? 1.0f : 0.0f;
+                        }
+                    }
+                    set_input_f32(local_mask->name, lm_data);
+                }
+
+                // Generate rotation frequencies for relative positional encoding.
+                {
+                    const int n_state     = hparams.n_embd;
+                    const int d_half      = n_state / 2;
+                    const float log_10000 = logf(10000.0f);
+                    std::vector<float> freqs(d_half);
+                    for (int k = 0; k < d_half; ++k) {
+                        freqs[k] = expf(-(float(k * 2) * log_10000 / float(n_state)));
+                    }
+                    set_input_f32("pos_freqs", freqs);
+                }
+
+                // Generate relative positional distance values which scaled by
+                // the frequency to produce the angles for sin/cos.
+                {
+                    // window_size is only known after graph construction since it depends on
+                    // n_time from the conv output, so we read it back from the graph tensor.
+                    struct ggml_tensor * rel_pos = ggml_graph_get_tensor(gf, "rel_positions");
+                    const int window_size = rel_pos->ne[1];
+                    std::vector<float> pos(window_size);
+                    // local attention: window is fixed at [att_left, att_right]
+                    // full attention: window covers the full sequence, centered
+                    if (ggml_graph_get_tensor(gf, "local_mask")) {
+                        const int att_left = window_size / 2;
+                        for (int t = 0; t < window_size; ++t) {
+                            pos[t] = float(att_left - t);
+                        }
+                    } else {
+                        const int n_time = (window_size + 1) / 2;
+                        for (int t = 0; t < window_size; ++t) {
+                            pos[t] = float(n_time - 1 - t);
+                        }
+                    }
+                    set_input_f32(rel_pos->name, pos);
+                }
+            } break;
         case PROJECTOR_TYPE_GRANITE_SPEECH:
             {
                 const int context_size = ctx->model.hparams.audio_chunk_size;
@@ -4678,6 +5035,10 @@ int clip_n_mmproj_embd(const struct clip_ctx * ctx) {
             return ctx->model.qf_proj_blocks.size() * ctx->model.hparams.projection_dim;
         case PROJECTOR_TYPE_GLM4V:
             return ctx->model.mm_ffn_down_w->ne[1];
+        case PROJECTOR_TYPE_MIMO_AUDIO:
+            return ctx->model.mm_2_w->ne[1];
+        case PROJECTOR_TYPE_PARAKEET:
+            return ctx->model.mm_1_w->ne[1];
         default:
             GGML_ABORT("Unknown projector type");
     }

tools/mtmd/models/mimo-audio.cpp

@@ -0,0 +1,218 @@
+#include "models.h"
+
+ggml_cgraph * clip_graph_mimo_audio::build() {
+    ggml_tensor * inp = build_inp_raw(1); // [n_frames, n_mel, 1]
+
+    ggml_tensor * cur = ggml_conv_1d_ph(ctx0, model.conv1d_1_w, inp, 1, 1);
+    cur = ggml_add(ctx0, cur, model.conv1d_1_b);
+    cur = ggml_gelu_erf(ctx0, cur);
+
+    cur = ggml_conv_1d_ph(ctx0, model.conv1d_2_w, cur, 2, 1);
+    cur = ggml_add(ctx0, cur, model.conv1d_2_b);
+    cur = ggml_gelu_erf(ctx0, cur);
+
+    ggml_tensor * inpL = ggml_cont(ctx0, ggml_transpose(ctx0, cur)); // [n_embd, n_pos]
+    const int64_t n_pos = inpL->ne[1];
+    cb(inpL, "after_conv1d", -1);
+
+    GGML_ASSERT((int) hparams.wa_pattern_mode.size() == n_layer);
+
+    ggml_tensor * inp_pos = ggml_new_tensor_1d(ctx0, GGML_TYPE_I32, n_pos);
+    ggml_set_name(inp_pos, "mimo_audio_positions");
+    ggml_set_input(inp_pos);
+
+    ggml_tensor * full_mask = ggml_new_tensor_2d(ctx0, GGML_TYPE_F32, n_pos, n_pos);
+    ggml_set_name(full_mask, "mimo_audio_full_mask");
+    ggml_set_input(full_mask);
+
+    ggml_tensor * window_mask = ggml_new_tensor_2d(ctx0, GGML_TYPE_F32, n_pos, n_pos);
+    ggml_set_name(window_mask, "mimo_audio_window_mask");
+    ggml_set_input(window_mask);
+
+    build_vit_opts opts;
+    opts.attn_mask_layers.resize(n_layer);
+    for (int il = 0; il < n_layer; il++) {
+        opts.attn_mask_layers[il] = hparams.wa_pattern_mode[il] == -1 ? full_mask : window_mask;
+    }
+    // the skip connection below must be added before the post-transformer  norm,
+    // so build_vit must not apply that norm itself
+    opts.skip_post_ln = true;
+
+    // encoder_skip_layer_id=3 (1-indexed) -> capture output of layer index 2
+    const int skip_capture_il = 2;
+    GGML_ASSERT(n_layer > skip_capture_il);
+    ggml_tensor * skip_hidden = nullptr;
+    opts.callback_layer_out = [&](ggml_tensor * layer_cur, int il) {
+        if (il == skip_capture_il) {
+            skip_hidden = layer_cur;
+        }
+    };
+
+    auto add_pos = [&](ggml_tensor * x, const clip_layer &) {
+        return ggml_rope_ext(ctx0, x, inp_pos, nullptr, d_head,
+                             GGML_ROPE_TYPE_NEOX, 0, hparams.rope_theta, 1.0f, 0.0f, 1.0f, 0.0f, 0.0f);
+    };
+
+    inpL = build_vit(inpL, n_pos, NORM_TYPE_NORMAL, hparams.ffn_op, nullptr, add_pos, opts);
+    inpL = ggml_reshape_2d(ctx0, inpL, n_embd, n_pos); // build_vit restores a (size-1) batch dim
+
+    GGML_ASSERT(skip_hidden != nullptr);
+    inpL = ggml_add(ctx0, inpL, skip_hidden);
+
+    inpL = build_norm(inpL, model.post_ln_w, model.post_ln_b, NORM_TYPE_NORMAL, eps, -1);
+    cb(inpL, "after_transformer", -1);
+
+    // downsample: strided conv (no bias) + gelu + layernorm
+    {
+        ggml_tensor * ds = ggml_cont(ctx0, ggml_transpose(ctx0, inpL)); // [n_pos, n_embd]
+        ds = ggml_conv_1d(ctx0, model.downsample_conv_w, ds, 2, 0, 1);
+        ds = ggml_gelu_erf(ctx0, ds);
+        ds = ggml_cont(ctx0, ggml_transpose(ctx0, ds)); // [n_embd, n_pos/2]
+        ds = build_norm(ds, model.downsample_norm_w, model.downsample_norm_b, NORM_TYPE_NORMAL, eps, -1);
+        inpL = ds;
+    }
+    cb(inpL, "after_downsample", -1);
+
+    // RVQ quantize: codebook ne=[dim, max_bins, n_q]
+    // quantize input vector to codes (type=I32)
+    std::vector<ggml_tensor *> codes;
+    {
+        GGML_ASSERT(model.rvq_codebook != nullptr);
+        const int64_t dim = model.rvq_codebook->ne[0];
+        GGML_ASSERT(dim == inpL->ne[0]);
+        GGML_ASSERT((int64_t) hparams.rvq_codebook_size.size() == model.rvq_codebook->ne[2]);
+
+        ggml_tensor * residual = inpL; // [dim, n_pos_ds]
+
+        for (size_t q = 0; q < hparams.rvq_codebook_size.size(); q++) {
+            const int64_t bins = hparams.rvq_codebook_size[q];
+            ggml_tensor * codebook_q = ggml_view_2d(ctx0, model.rvq_codebook, dim, bins,
+                model.rvq_codebook->nb[1], q * model.rvq_codebook->nb[2]);
+            codebook_q = ggml_cont(ctx0, codebook_q);
+
+            ggml_tensor * codebook_norm = ggml_sum_rows(ctx0, ggml_sqr(ctx0, codebook_q)); // [1, bins]
+            codebook_norm = ggml_cont(ctx0, ggml_transpose(ctx0, codebook_norm));          // [bins, 1]
+
+            ggml_tensor * dot    = ggml_mul_mat(ctx0, codebook_q, residual); // [bins, n_pos_ds]
+            ggml_tensor * scores = ggml_sub(ctx0, ggml_scale(ctx0, dot, 2.0f), codebook_norm);
+
+            ggml_tensor * idx = ggml_argmax(ctx0, scores); // [n_pos_ds]
+            codes.push_back(idx);
+
+            ggml_tensor * quant = ggml_get_rows(ctx0, codebook_q, idx); // [dim, n_pos_ds]
+            residual = ggml_sub(ctx0, residual, quant);
+            cb(idx, "rvq_code", (int) q);
+        }
+    }
+
+    // convert codes to LLM embeddings
+    ggml_tensor * code_embd_sum = nullptr;
+    {
+        GGML_ASSERT(model.mm_a_code_embd != nullptr);
+        const int64_t dim   = model.mm_a_code_embd->ne[0];
+        const int64_t vocab = model.mm_a_code_embd->ne[1];
+        GGML_ASSERT((int64_t) codes.size() == model.mm_a_code_embd->ne[2]);
+        GGML_ASSERT(dim == inpL->ne[0]);
+
+        for (size_t i = 0; i < codes.size(); i++) {
+            ggml_tensor * table_i = ggml_view_2d(ctx0, model.mm_a_code_embd, dim, vocab,
+                model.mm_a_code_embd->nb[1], i * model.mm_a_code_embd->nb[2]);
+            table_i = ggml_cont(ctx0, table_i);
+
+            ggml_tensor * embd_i = ggml_get_rows(ctx0, table_i, codes[i]); // [dim, n_pos_ds]
+            code_embd_sum = code_embd_sum ? ggml_add(ctx0, code_embd_sum, embd_i) : embd_i;
+        }
+        cb(code_embd_sum, "code_embd_sum", -1);
+    }
+
+    // input_local_transformer
+    // groups of `group_size` consecutive downsampled frames are processed together, attending only within their own group.
+    // Implemented as a block-diagonal mask + in-group-repeating positions
+    // (rather than a real batch dim) - same technique as the encoder's masks above, and as gemma4a's / deepseekocr2's chunked attention.
+
+    // note: hand-rolled here instead of build_vit() because this is a second, independent layer stack
+    // (own layer array/count, RMSNorm instead of LN, SiLU FFN, own RoPE theta)
+
+    ggml_tensor * projected;
+    {
+        const int group_size = hparams.audio_local_group_size;
+        GGML_ASSERT(group_size > 0);
+        const int64_t n_pos_ds = code_embd_sum->ne[1];
+        const int64_t n_groups = (n_pos_ds + group_size - 1) / group_size;
+        const int64_t n_padded = n_groups * group_size;
+
+        ggml_tensor * cur_local = code_embd_sum;
+        if (n_padded != n_pos_ds) {
+            cur_local = ggml_pad(ctx0, cur_local, 0, (int) (n_padded - n_pos_ds), 0, 0);
+        }
+
+        ggml_tensor * local_pos = ggml_new_tensor_1d(ctx0, GGML_TYPE_I32, n_padded);
+        ggml_set_name(local_pos, "mimo_audio_local_positions");
+        ggml_set_input(local_pos);
+
+        ggml_tensor * local_mask = ggml_new_tensor_2d(ctx0, GGML_TYPE_F32, n_padded, n_padded);
+        ggml_set_name(local_mask, "mimo_audio_local_mask");
+        ggml_set_input(local_mask);
+
+        const float local_rope_theta = 640000.0f; // audio_config.rope_theta (differs from the encoder's)
+        auto apply_local_rope = [&](ggml_tensor * x) {
+            return ggml_rope_ext(ctx0, x, local_pos, nullptr, d_head,
+                                 GGML_ROPE_TYPE_NEOX, 0, local_rope_theta, 1.0f, 0.0f, 1.0f, 0.0f, 0.0f);
+        };
+
+        for (int il = 0; il < hparams.audio_local_n_layer; il++) {
+            auto & layer = model.mm_a_local_layers[il];
+
+            ggml_tensor * attn_in = build_norm(cur_local, layer.ln_1_w, nullptr, NORM_TYPE_RMS, eps, il);
+
+            ggml_tensor * Qcur = build_mm(layer.q_w, attn_in);
+            if (layer.q_b) {
+                Qcur = ggml_add(ctx0, Qcur, layer.q_b);
+            }
+            ggml_tensor * Kcur = build_mm(layer.k_w, attn_in);
+            if (layer.k_b) {
+                Kcur = ggml_add(ctx0, Kcur, layer.k_b);
+            }
+            ggml_tensor * Vcur = build_mm(layer.v_w, attn_in);
+            if (layer.v_b) {
+                Vcur = ggml_add(ctx0, Vcur, layer.v_b);
+            }
+
+            Qcur = ggml_reshape_3d(ctx0, Qcur, d_head, n_head, n_padded);
+            Kcur = ggml_reshape_3d(ctx0, Kcur, d_head, n_head, n_padded);
+            Vcur = ggml_reshape_3d(ctx0, Vcur, d_head, n_head, n_padded);
+
+            Qcur = apply_local_rope(Qcur);
+            Kcur = apply_local_rope(Kcur);
+
+            ggml_tensor * attn_out = build_attn(layer.o_w, nullptr, Qcur, Kcur, Vcur, local_mask, kq_scale, il);
+            cur_local = ggml_add(ctx0, cur_local, attn_out);
+
+            ggml_tensor * ffn_in = build_norm(cur_local, layer.ln_2_w, nullptr, NORM_TYPE_RMS, eps, il);
+            ggml_tensor * ffn_out = build_ffn(ffn_in,
+                layer.ff_up_w, nullptr,
+                layer.ff_gate_w, nullptr,
+                layer.ff_down_w, nullptr,
+                FFN_SILU, il);
+            cur_local = ggml_add(ctx0, cur_local, ffn_out);
+        }
+
+        cur_local = build_norm(cur_local, model.mm_a_local_norm_w, nullptr, NORM_TYPE_RMS, eps, -1);
+        cb(cur_local, "after_local_transformer", -1);
+
+        // flatten each group of `group_size` frames into one (group_size*n_embd)-dim vector
+        // (matching AudioProjection's flattened input)
+        ggml_tensor * grouped = ggml_reshape_2d(ctx0, cur_local, n_embd * group_size, n_groups);
+
+        // AudioProjection: Linear (no bias) -> GELU -> Linear (no bias)
+        projected = build_ffn(grouped,
+            model.mm_1_w, nullptr,
+            nullptr, nullptr,
+            model.mm_2_w, nullptr,
+            FFN_GELU_ERF, -1);
+        cb(projected, "after_projection", -1);
+    }
+
+    ggml_build_forward_expand(gf, projected);
+    return gf;
+}

tools/mtmd/models/models.h

@@ -210,6 +210,11 @@ struct clip_graph_qwen3a : clip_graph {
     ggml_cgraph * build() override;
 };
 
+struct clip_graph_mimo_audio : clip_graph {
+    clip_graph_mimo_audio(clip_ctx * ctx, const clip_image_f32 & img) : clip_graph(ctx, img) {}
+    ggml_cgraph * build() override;
+};
+
 struct clip_graph_kimik25 : clip_graph {
     clip_graph_kimik25(clip_ctx * ctx, const clip_image_f32 & img) : clip_graph(ctx, img) {}
     ggml_cgraph * build() override;
@@ -217,6 +222,11 @@ struct clip_graph_kimik25 : clip_graph {
     ggml_tensor * resize_position_embeddings_3d(uint32_t interpolation_mode);
 };
 
+struct clip_graph_parakeet : clip_graph {
+    clip_graph_parakeet(clip_ctx * ctx, const clip_image_f32 & img) : clip_graph(ctx, img) {}
+    ggml_cgraph * build() override;
+};
+
 struct clip_graph_exaone4_5 : clip_graph {
     clip_graph_exaone4_5(clip_ctx * ctx, const clip_image_f32 & img) : clip_graph(ctx, img) {}
     ggml_cgraph * build() override;

tools/mtmd/models/parakeet.cpp

@@ -0,0 +1,421 @@
+#include "models.h"
+
+static constexpr int PARAKEET_LOCAL_ATTN_THRESHOLD = 8192;
+static constexpr int PARAKEET_LOCAL_ATTN_WINDOW    = 128;
+
+// conv subsampling + conformer encoder
+ggml_cgraph * clip_graph_parakeet::build() {
+
+    // Conv subsampling
+    ggml_tensor * inp = build_inp_raw(1);
+    inp = ggml_cont(ctx0, ggml_transpose(ctx0, inp));
+
+    // [freq, time, channels, batch]
+    ggml_tensor * cur = ggml_conv_2d(ctx0, model.pre_encode_conv_X_w[0], inp, 2, 2, 1, 1, 1, 1);
+    cur = ggml_add(ctx0, cur, model.pre_encode_conv_X_b[0]);
+    cb(cur, "pre_conv_0", -1);
+
+    cur = ggml_relu(ctx0, cur);
+    cb(cur, "pre_conv_0_relu", -1);
+
+    // [freq, time, channels, batch]
+    cur = ggml_conv_2d_dw_direct(ctx0, model.pre_encode_conv_X_w[2], cur, 2, 2, 1, 1, 1, 1);
+    cur = ggml_add(ctx0, cur, model.pre_encode_conv_X_b[2]);
+    cb(cur, "pre_conv_2", -1);
+
+    // [freq, time, channels, batch]
+    cur = ggml_conv_2d(ctx0, model.pre_encode_conv_X_w[3], cur, 1, 1, 0, 0, 1, 1);
+    cur = ggml_add(ctx0, cur, model.pre_encode_conv_X_b[3]);
+    cb(cur, "pre_conv_3", -1);
+
+    cur = ggml_relu(ctx0, cur);
+    cb(cur, "pre_conv_3_relu", -1);
+
+    // [freq, time, channels, batch]
+    cur = ggml_conv_2d_dw_direct(ctx0, model.pre_encode_conv_X_w[5], cur, 2, 2, 1, 1, 1, 1);
+    cb(cur, "pre_conv_5_direct", -1);
+    cur = ggml_add(ctx0, cur, model.pre_encode_conv_X_b[5]);
+    cb(cur, "pre_conv_5", -1);
+
+    // [freq, time, channels, batch]
+    cur = ggml_conv_2d(ctx0, model.pre_encode_conv_X_w[6], cur, 1, 1, 0, 0, 1, 1);
+    cur = ggml_add(ctx0, cur, model.pre_encode_conv_X_b[6]);
+    cb(cur, "pre_conv_6", -1);
+
+    cur = ggml_relu(ctx0, cur);
+    cb(cur, "pre_conv_6_relu", -1);
+
+    // [freq, time, chan]
+    cur = ggml_permute(ctx0, cur, 0, 2, 1, 3);
+    // [freq, chan, time]
+    cur = ggml_cont(ctx0, cur);
+
+    const int n_freq   = cur->ne[0];
+    const int n_chan   = cur->ne[1];
+    const int n_frames = cur->ne[2];
+
+    // [freq, time, chan, batch] -> [(freq * chan), time]
+    cur = ggml_reshape_2d(ctx0, cur, n_freq * n_chan, n_frames);
+
+    cur = build_mm(model.pre_encode_out_w, cur);
+    cur = ggml_add(ctx0, cur, model.pre_encode_out_b);
+
+    ggml_set_name(cur, "pre_enc_out");
+
+    // Encoder
+
+    const auto & hparams  = model.hparams;
+    const int n_layer     = hparams.n_layer;
+    const int n_state     = hparams.n_embd;
+    const float fc_factor = 0.5f;
+
+    const int  n_time      = cur->ne[1];
+    const bool local_attn  = n_time > PARAKEET_LOCAL_ATTN_THRESHOLD;
+    const int  att_left    = local_attn ? PARAKEET_LOCAL_ATTN_WINDOW : n_time - 1;
+    const int  att_right   = local_attn ? PARAKEET_LOCAL_ATTN_WINDOW : n_time - 1;
+    const int  window_size = local_attn ? att_left + att_right + 1 : 2 * n_time - 1;
+    const int  d_half      = n_state / 2;
+    const int  mask_dim    = local_attn ? window_size : n_time;
+
+    // mask [key, n_time]
+    struct ggml_tensor * attn_mask = ggml_new_tensor_2d(ctx0, GGML_TYPE_F32, mask_dim, n_time);
+    ggml_set_name(attn_mask, "attn_mask");
+    ggml_set_input(attn_mask);
+
+    struct ggml_tensor * local_mask = nullptr;
+    if (local_attn) {
+        const int chunk = att_left + att_right;
+        local_mask = ggml_new_tensor_2d(ctx0, GGML_TYPE_F32, chunk + window_size - 1, chunk);
+        ggml_set_name(local_mask, "local_mask");
+        ggml_set_input(local_mask);
+    }
+
+    struct ggml_tensor * pos_freqs = ggml_new_tensor_1d(ctx0, GGML_TYPE_F32, d_half);
+    ggml_set_name(pos_freqs, "pos_freqs");
+    ggml_set_input(pos_freqs);
+
+    struct ggml_tensor * rel_positions = ggml_new_tensor_2d(ctx0, GGML_TYPE_F32, 1, window_size);
+    ggml_set_name(rel_positions, "rel_positions");
+    ggml_set_input(rel_positions);
+
+    struct ggml_tensor * freqs = ggml_repeat_4d(ctx0, pos_freqs, d_half, window_size, 1, 1);
+    struct ggml_tensor * theta = ggml_mul(ctx0, freqs, rel_positions);
+
+    struct ggml_tensor * sin = ggml_reshape_3d(ctx0, ggml_sin(ctx0, theta), 1, d_half, window_size);
+    struct ggml_tensor * cos = ggml_reshape_3d(ctx0, ggml_cos(ctx0, theta), 1, d_half, window_size);
+    struct ggml_tensor * pos_emb = ggml_reshape_2d(ctx0, ggml_cont(ctx0, ggml_concat(ctx0, sin, cos, 0)), n_state, window_size);
+    ggml_set_name(pos_emb, "pos_emb");
+
+    for (int il = 0; il < n_layer; ++il) {
+        const auto & layer = model.layers[il];
+        // FFN1
+        {
+            struct ggml_tensor * residual = cur;
+            ggml_format_name(cur, "enc_%d_res", il);
+
+            // norm
+            cur = ggml_norm(ctx0, cur, hparams.eps);
+            cur = ggml_add(ctx0, ggml_mul(ctx0, cur, layer.ff_norm_w), layer.ff_norm_b);
+            ggml_format_name(cur, "enc_%d_ffn_norm_1", il);
+
+            cur = build_ffn(cur, layer.ff_up_w, nullptr, nullptr, nullptr, layer.ff_down_w, nullptr, FFN_SILU, il);
+            ggml_format_name(cur, "enc_%d_ffn_1", il);
+
+            cur = ggml_add(ctx0, residual, ggml_scale(ctx0, cur, fc_factor));
+            ggml_format_name(cur, "enc_%d_res_ffn", il);
+        }
+
+        // self attention block using relative positional encoding from model.position_embedding.
+        {
+            // [feat, time_frames, 1, 1]
+            struct ggml_tensor * residual = cur;
+
+            cur = ggml_norm(ctx0, cur, hparams.eps);
+            cur = ggml_add(ctx0, ggml_mul(ctx0, cur, layer.ln_1_w), layer.ln_1_b);
+            ggml_format_name(cur, "enc_%d_attn_norm", il);
+
+            const int n_head = hparams.n_head;
+            const int d_head = n_state / n_head;
+
+            // [feat, time_frames, 1, 1]
+            struct ggml_tensor * Q_cur = build_mm(layer.q_w, cur);
+            struct ggml_tensor * K_cur = build_mm(layer.k_w, cur);
+            struct ggml_tensor * V_cur = build_mm(layer.v_w, cur);
+
+            // [d_head, n_heads, n_time, 1]
+            Q_cur = ggml_reshape_3d(ctx0, Q_cur, d_head, n_head, n_time);
+            K_cur = ggml_reshape_3d(ctx0, K_cur, d_head, n_head, n_time);
+            V_cur = ggml_reshape_3d(ctx0, V_cur, d_head, n_head, n_time);
+
+            // [n_state, window_size]
+            struct ggml_tensor * pos = build_mm(layer.linear_pos_w, pos_emb);
+            // [feat, head, window_size, 1]
+            pos = ggml_reshape_3d(ctx0, pos, d_head, n_head, pos_emb->ne[1]);
+            // [feat, window_size, head, 1]
+            pos = ggml_cont(ctx0, ggml_permute(ctx0, pos, 0, 2, 1, 3));
+            ggml_format_name(pos, "enc_%d_attn_pos", il);
+
+            if (local_attn) {
+                const int  chunk         = att_left + att_right;
+                const int  n_group       = (n_time + chunk - 1) / chunk;
+                const int  n_time_padded = n_group * chunk;
+                const int  n_kv_chunk    = chunk + window_size - 1;
+                const int  n_kv_dense    = n_kv_chunk * n_group;
+                const bool need_padding  = n_time_padded > n_time;
+
+                Q_cur = ggml_cont(ctx0, ggml_permute(ctx0, Q_cur, 0, 2, 1, 3));
+                K_cur = ggml_cont(ctx0, ggml_permute(ctx0, K_cur, 0, 2, 1, 3));
+                V_cur = ggml_cont(ctx0, ggml_permute(ctx0, V_cur, 0, 2, 1, 3));
+
+                // content bias
+                struct ggml_tensor * bias_u = ggml_reshape_3d(ctx0, layer.pos_bias_u, d_head, 1, n_head);
+                struct ggml_tensor * Q_u = ggml_add(ctx0, Q_cur, bias_u);
+
+                // position bias
+                struct ggml_tensor * bias_v = ggml_reshape_3d(ctx0, layer.pos_bias_v, d_head, 1, n_head);
+                struct ggml_tensor * Q_v = ggml_add(ctx0, Q_cur, bias_v);
+
+                // right pad the time dimension
+                struct ggml_tensor * Q_u_padded = need_padding ?
+                    ggml_pad_ext(ctx0, Q_u, 0, 0, 0, n_time_padded - n_time, 0, 0, 0, 0) : Q_u;
+                Q_u_padded = ggml_reshape_4d(ctx0, Q_u_padded, d_head, chunk, n_group, n_head);
+
+                // pad front and back for the first and last time frames
+                struct ggml_tensor * K_padded = ggml_pad_ext(ctx0, K_cur, 0, 0, att_left, att_right, 0, 0, 0, 0);
+                if (n_kv_dense > K_padded->ne[1]) {
+                    K_padded = ggml_pad_ext(ctx0, K_padded, 0, 0, 0, n_kv_dense - K_padded->ne[1], 0, 0, 0, 0);
+                }
+
+                // sliding window view: each group spans n_kv_chunk keys but steps by chunk
+                struct ggml_tensor * K_chunk = ggml_view_4d(ctx0, K_padded,
+                        d_head, n_kv_chunk, n_group, n_head,
+                        K_padded->nb[1],
+                        (size_t) chunk * K_padded->nb[1],
+                        K_padded->nb[2],
+                        0);
+                K_chunk = ggml_cont(ctx0, K_chunk);
+
+                struct ggml_tensor * content_scores = ggml_mul_mat(ctx0, K_chunk, Q_u_padded);
+
+                // trim the dense output down to window_size scores per query
+                content_scores = ggml_view_4d(ctx0, content_scores,
+                        window_size, chunk, n_group, n_head,
+                        (size_t) (chunk + window_size) * content_scores->nb[0],
+                        content_scores->nb[2],
+                        content_scores->nb[3],
+                        0);
+                content_scores = ggml_cont(ctx0, content_scores);
+
+                // ungroup: [window_size, n_time_padded, n_head]
+                content_scores = ggml_reshape_3d(ctx0, content_scores, window_size, n_time_padded, n_head);
+                if (need_padding) {
+                    content_scores = ggml_view_3d(ctx0, content_scores,
+                            window_size, n_time, n_head,
+                            content_scores->nb[1],
+                            content_scores->nb[2],
+                            0);
+                }
+
+                // Q_v: [d_head, time, head]
+                Q_v = ggml_cont(ctx0, ggml_permute(ctx0, Q_v, 0, 2, 1, 3));
+                struct ggml_tensor * rel_pos_scores = ggml_mul_mat(ctx0, pos, Q_v);
+
+                struct ggml_tensor * attn_scores = ggml_add(ctx0, content_scores, rel_pos_scores);
+                attn_scores = ggml_soft_max_ext(ctx0, attn_scores, attn_mask, 1.0f / std::sqrt(d_head), 0.0f);
+                ggml_format_name(attn_scores, "enc_%d_attn_probs", il);
+
+                // expand probs back to n_kv_chunk width for the V matmul
+                struct ggml_tensor * probs_padded = need_padding ?
+                    ggml_pad_ext(ctx0, attn_scores, 0, 0, 0, n_time_padded - n_time, 0, 0, 0, 0) : attn_scores;
+
+                probs_padded = ggml_reshape_4d(ctx0, probs_padded, window_size, chunk, n_group, n_head);
+                probs_padded = ggml_pad_ext(ctx0, probs_padded, 0, chunk, 0, 0, 0, 0, 0, 0);
+                probs_padded = ggml_view_4d(ctx0, probs_padded,
+                        n_kv_chunk, chunk, n_group, n_head,
+                        (size_t) n_kv_chunk * probs_padded->nb[0],
+                        probs_padded->nb[2],
+                        probs_padded->nb[3],
+                        0);
+                probs_padded = ggml_cont(ctx0, probs_padded);
+                probs_padded = ggml_mul(ctx0, probs_padded, local_mask);
+
+                struct ggml_tensor * V_padded = ggml_pad_ext(ctx0, V_cur, 0, 0, att_left, att_right, 0, 0, 0, 0);
+                if (n_kv_dense > V_padded->ne[1]) {
+                    V_padded = ggml_pad_ext(ctx0, V_padded, 0, 0, 0, n_kv_dense - V_padded->ne[1], 0, 0, 0, 0);
+                }
+                V_padded = ggml_cont(ctx0, ggml_transpose(ctx0, V_padded));
+
+                struct ggml_tensor * V_chunk = ggml_view_4d(ctx0, V_padded,
+                        n_kv_chunk, d_head, n_group, n_head,
+                        V_padded->nb[1],
+                        (size_t) chunk * V_padded->nb[0],
+                        V_padded->nb[2],
+                        0);
+                V_chunk = ggml_cont(ctx0, V_chunk);
+
+                cur = ggml_mul_mat(ctx0, V_chunk, probs_padded);
+                cur = ggml_reshape_3d(ctx0, cur, d_head, n_time_padded, n_head);
+                if (need_padding) {
+                    cur = ggml_view_3d(ctx0, cur, d_head, n_time, n_head, cur->nb[1], cur->nb[2], 0);
+                }
+                cur = ggml_cont(ctx0, ggml_permute(ctx0, cur, 0, 2, 1, 3));
+                cur = ggml_reshape_2d(ctx0, cur, n_state, n_time);
+                cur = build_mm(layer.o_w, cur);
+            } else {
+                // full attention
+                struct ggml_tensor * Q_u = ggml_add(ctx0, Q_cur, layer.pos_bias_u);
+                ggml_format_name(Q_u, "enc_%d_attn_q_u", il);
+
+                struct ggml_tensor * K_prep = ggml_permute(ctx0, K_cur, 0, 2, 1, 3);
+                struct ggml_tensor * Q_prep = ggml_permute(ctx0, Q_u,   0, 2, 1, 3);
+                struct ggml_tensor * content_scores = ggml_mul_mat(ctx0, K_prep, Q_prep);
+                ggml_format_name(content_scores, "enc_%d_attn_content_scores", il);
+
+                struct ggml_tensor * Q_v = ggml_add(ctx0, Q_cur, layer.pos_bias_v);
+                ggml_format_name(Q_v, "enc_%d_attn_q_v", il);
+
+                Q_v = ggml_permute(ctx0, Q_v, 0, 2, 1, 3);
+                Q_v = ggml_cont(ctx0, Q_v);
+                ggml_format_name(Q_v, "enc_%d_attn_q_v_perm", il);
+
+                struct ggml_tensor * rel_pos_scores = ggml_mul_mat(ctx0, pos, Q_v);
+                ggml_format_name(rel_pos_scores, "enc_%d_attn_rel_pos", il);
+
+                // Relative positional shift
+                {
+                    const auto pos_window = rel_pos_scores->ne[0];
+                    const auto n_frame    = rel_pos_scores->ne[1];
+                    const auto n_head     = rel_pos_scores->ne[2];
+
+                    rel_pos_scores = ggml_pad(ctx0, rel_pos_scores, 1, 0, 0, 0);
+                    rel_pos_scores = ggml_roll(ctx0, rel_pos_scores, 1, 0, 0, 0);
+
+                    rel_pos_scores = ggml_reshape_3d(ctx0, rel_pos_scores, n_frame, pos_window + 1, n_head);
+                    rel_pos_scores = ggml_cont(ctx0, rel_pos_scores);
+                    ggml_format_name(rel_pos_scores, "enc_%d_attn_rel_pos_reshaped", il);
+
+                    int center = pos_window / 2;
+                    size_t offset = rel_pos_scores->nb[0] * (center+1);
+
+                    rel_pos_scores = ggml_view_3d(ctx0, rel_pos_scores,
+                                                  n_frame, pos_window, n_head,
+                                                  (pos_window) * 4,
+                                                  rel_pos_scores->nb[2],
+                                                  offset);
+                    rel_pos_scores = ggml_cont(ctx0, rel_pos_scores);
+                    ggml_format_name(rel_pos_scores, "enc_%d_attn_rel_pos_shifted", il);
+
+                    rel_pos_scores = ggml_view_3d(ctx0, rel_pos_scores,
+                                                  content_scores->ne[0],
+                                                  content_scores->ne[1],
+                                                  rel_pos_scores->ne[2],
+                                                  rel_pos_scores->nb[1],
+                                                  rel_pos_scores->nb[2],
+                                                  0);
+                    rel_pos_scores = ggml_cont(ctx0, rel_pos_scores);
+                    ggml_format_name(rel_pos_scores, "enc_%d_attn_rel_pos_shifted_view", il);
+                }
+
+                struct ggml_tensor * attn_scores = ggml_add(ctx0, content_scores, rel_pos_scores);
+                ggml_format_name(attn_scores, "enc_%d_attn_scores", il);
+                attn_scores = ggml_scale(ctx0, attn_scores, 1.0f / std::sqrt(d_head));
+                attn_scores = ggml_add(ctx0, attn_scores, attn_mask);
+                ggml_format_name(attn_scores, "enc_%d_attn_scores_scaled", il);
+
+                struct ggml_tensor * probs = ggml_soft_max(ctx0, attn_scores);
+                ggml_format_name(probs, "enc_%d_attn_probs", il);
+
+                V_cur = ggml_cont(ctx0, ggml_permute(ctx0, V_cur, 1, 2, 0, 3));
+                ggml_format_name(V_cur, "enc_%d_attn_v_cur", il);
+                cur = ggml_mul_mat(ctx0, probs, V_cur);
+                ggml_format_name(cur, "enc_%d_attn_inp", il);
+
+                cur = ggml_permute(ctx0, cur, 2, 0, 1, 3);
+                cur = ggml_cont_2d(ctx0, cur, n_state, n_time);
+                cur = build_mm(layer.o_w, cur);
+            }
+            ggml_format_name(cur, "enc_%d_attn_out", il);
+
+            cur = ggml_add(ctx0, residual, cur);
+            ggml_format_name(cur, "enc_%d_attn_res", il);
+        }
+
+        // Convolution
+        {
+            struct ggml_tensor * residual = cur;
+            ggml_format_name(cur, "enc_%d_residual_conv", il);
+
+            cur = ggml_norm(ctx0, cur, hparams.eps);
+            cur = ggml_add(ctx0, ggml_mul(ctx0, cur, layer.norm_conv_w), layer.norm_conv_b);
+            ggml_format_name(cur, "enc_%d_norm_conv", il);
+
+            // pointwise 1d convolution:
+            cur = build_mm(layer.conv_pw1_w, cur);
+            ggml_format_name(cur, "enc_%d_conv_pw1", il);
+
+            {
+                int64_t d = cur->ne[0] / 2;
+                struct ggml_tensor * signal = ggml_view_2d(ctx0, cur, d, cur->ne[1], cur->nb[1], 0);
+                struct ggml_tensor * gate   = ggml_view_2d(ctx0, cur, d, cur->ne[1], cur->nb[1], d * cur->nb[0]);
+
+                cur = ggml_mul(ctx0, signal, ggml_sigmoid(ctx0, gate));
+                ggml_format_name(cur, "enc_%d_conv_glu", il);
+            }
+
+            cur = ggml_cont(ctx0, ggml_transpose(ctx0, cur));
+
+            // use ggml_ssm_conv for f32 precision
+            const int dw_pad = (hparams.audio_conv_kernel_size - 1) / 2;
+            cur = ggml_pad(ctx0, cur, dw_pad, 0, 0, 0);
+            cur = ggml_roll(ctx0, cur, dw_pad, 0, 0, 0);
+            cur = ggml_pad(ctx0, cur, dw_pad, 0, 0, 0);
+            ggml_format_name(cur, "enc_%d_conv_dw_pad", il);
+
+            cur = ggml_ssm_conv(ctx0, cur, layer.conv_dw_w);
+            ggml_format_name(cur, "enc_%d_conv_1d_dw", il);
+
+            cur = ggml_sub(ctx0, cur, layer.conv_norm_mean);
+            struct ggml_tensor * std = ggml_sqrt(ctx0, layer.conv_norm_var);
+            cur = ggml_div(ctx0, cur, std);
+            cur = ggml_add(ctx0, ggml_mul(ctx0, cur, layer.conv_norm_w), layer.conv_norm_b);
+            ggml_format_name(cur, "enc_%d_conv_bn", il);
+
+            cur = ggml_silu(ctx0, cur);
+            ggml_format_name(cur, "enc_%d_conv_silu", il);
+
+            cur = build_mm(layer.conv_pw2_w, cur);
+            ggml_format_name(cur, "enc_%d_conv_pw2", il);
+
+            cur = ggml_add(ctx0, residual, cur);
+            ggml_format_name(cur, "enc_%d_conv_res", il);
+        }
+
+        // FFN2
+        {
+            struct ggml_tensor * residual = cur;
+            cur = ggml_norm(ctx0, cur, hparams.eps);
+            cur = ggml_add(ctx0, ggml_mul(ctx0, cur, layer.ff_norm_1_w), layer.ff_norm_1_b);
+            ggml_format_name(cur, "enc_%d_ffn_norm_2", il);
+
+            cur = build_ffn(cur, layer.ff_up_1_w, nullptr, nullptr, nullptr, layer.ff_down_1_w, nullptr, FFN_SILU, il);
+            cur = ggml_add(ctx0, residual, ggml_scale(ctx0, cur, 0.5));
+            ggml_format_name(cur, "enc_%d_ffn_res", il);
+        }
+
+        cur = ggml_norm(ctx0, cur, hparams.eps);
+        cur = ggml_add(ctx0, ggml_mul(ctx0, cur, layer.ln_2_w), layer.ln_2_b);
+    }
+
+    cb(cur, "encoder_out", -1);
+
+    cur = ggml_rms_norm(ctx0, cur, 1e-6);
+    cur = ggml_mul(ctx0, cur, model.mm_norm_pre_w);
+    cb(cur, "sound_projection.norm", -1);
+
+    cur = build_ffn(cur, model.mm_0_w, model.mm_0_b, nullptr, nullptr, model.mm_1_w, model.mm_1_b, FFN_RELU_SQR, -1);
+    cb(cur, "projected", -1);
+
+    ggml_build_forward_expand(gf, cur);
+
+    return gf;
+}

tools/mtmd/mtmd-audio.cpp

@@ -725,6 +725,72 @@ bool mtmd_audio_preprocessor_qwen3a::preprocess(const float *                 sa
     return true;
 }
 
+//
+// mtmd_audio_preprocessor_mimo_audio
+//
+// Matches torchaudio.transforms.MelSpectrogram(power=1.0, center=True) followed by
+// log(clip(spec, min=1e-7)): HTK mel scale, no Slaney area norm, magnitude (not power)
+// spectrogram, natural log, reflect-padded by n_fft/2 on each side.
+//
+
+void mtmd_audio_preprocessor_mimo_audio::initialize() {
+    cache.fill_sin_cos_table(hparams.audio_n_fft);
+    cache.fill_hann_window(hparams.audio_window_len, true);
+    cache.fill_mel_filterbank_matrix(
+        hparams.n_mel_bins, hparams.audio_n_fft, hparams.audio_sample_rate,
+        0.0f, hparams.audio_sample_rate / 2.0f,
+        /*slaney_area_norm=*/ false,
+        /*scale=*/ 1.0f,
+        /*use_htk=*/ true
+    );
+}
+
+bool mtmd_audio_preprocessor_mimo_audio::preprocess(const float *                 samples,
+                                                    size_t                        n_samples,
+                                                    std::vector<mtmd_audio_mel> & output) {
+    if (n_samples == 0) {
+        return false;
+    }
+
+    GGML_ASSERT(!cache.sin_vals.empty());
+    GGML_ASSERT(!cache.cos_vals.empty());
+    GGML_ASSERT(!cache.filters.data.empty());
+
+    const int pad = hparams.audio_n_fft / 2;
+
+    std::vector<float> padded(n_samples + 2 * pad, 0.0f);
+    for (int i = 0; i < pad; i++) {
+        int src = pad - i;
+        padded[i] = (src < (int)n_samples) ? samples[src] : 0.0f;
+    }
+    std::copy(samples, samples + n_samples, padded.begin() + pad);
+    for (int i = 0; i < pad; i++) {
+        int src = (int)n_samples - 2 - i;
+        padded[n_samples + pad + i] = (src >= 0) ? samples[src] : 0.0f;
+    }
+
+    filter_params params;
+    params.n_mel            = hparams.n_mel_bins;
+    params.n_fft_bins       = 1 + (hparams.audio_n_fft / 2);
+    params.hann_window_size = hparams.audio_window_len;
+    params.hop_length       = hparams.audio_hop_len;
+    params.sample_rate      = hparams.audio_sample_rate;
+    params.no_padding       = true; // reflect padding already applied above
+    params.use_natural_log  = true;
+    params.use_magnitude    = true;
+    params.mel_floor        = 1e-7f;
+    params.norm_per_feature = false;
+
+    mtmd_audio_mel out;
+    bool ok = log_mel_spectrogram(padded.data(), (int)padded.size(), 4, params, cache, out);
+    if (!ok) {
+        return false;
+    }
+
+    output.push_back(std::move(out));
+    return true;
+}
+
 //
 // mtmd_audio_preprocessor_conformer
 //
@@ -956,6 +1022,209 @@ bool mtmd_audio_preprocessor_gemma4a::preprocess(const float *                 s
 }
 
 //
+// mtmd_audio_preprocessor_parakeet implementation
+//
+
+void mtmd_audio_preprocessor_parakeet::worker_thread(
+                             int   ith,
+                     const float * window_func,
+                             int   window_size,
+        const std::vector<float> & samples,
+                             int   n_samples,
+                             int   frame_size,
+                             int   frame_step,
+                             int   n_threads,
+                             int   n_fft_bins,
+          const mtmd_audio_cache & cache,
+                  mtmd_audio_mel & mel) {
+    std::vector<float> fft_in(frame_size * 2, 0.0);
+    std::vector<float> fft_out(frame_size * 2 * 2 * 2);
+
+    int n_fb = n_fft_bins;
+    int i = ith;
+
+    GGML_ASSERT(n_fb == 1 + (frame_size / 2));
+
+    const double eps = 5.960464477539063e-08;
+
+    for (; i < std::min(n_samples / frame_step + 1, (int) mel.n_len); i += n_threads) {
+        const int offset = i * frame_step;
+        const int window_pad_left = (frame_size - window_size) / 2;
+
+        // Zero-pad left.
+        std::fill(fft_in.begin(), fft_in.begin() + window_pad_left, 0.0f);
+
+        // Apply windowed samples in the center.
+        const int n_to_process = std::min({window_size, n_samples - offset});
+        for (int j = 0; j < n_to_process; j++) {
+            fft_in[window_pad_left + j] = window_func[j] * samples[offset + window_pad_left + j];
+        }
+
+        // Zero-pad right.
+        std::fill(fft_in.begin() + window_pad_left + n_to_process, fft_in.begin() + frame_size, 0.0f);
+
+        // FFT.
+        fft(cache, fft_in.data(), frame_size, fft_out.data());
+
+        // Calculate modulus^2 of complex numbers.
+        for (int j = 0; j < n_fb; j++) {
+            fft_out[j] = (fft_out[2 * j + 0] * fft_out[2 * j + 0] + fft_out[2 * j + 1] * fft_out[2 * j + 1]);
+        }
+
+        // mel spectrogram.
+        for (int j = 0; j < mel.n_mel; j++) {
+            double sum = 0.0;
+            int k = 0;
+            for (k = 0; k < n_fb - 3; k += 4) {
+                sum +=
+                    fft_out[k + 0] * cache.filters.data[j * n_fb + k + 0] +
+                    fft_out[k + 1] * cache.filters.data[j * n_fb + k + 1] +
+                    fft_out[k + 2] * cache.filters.data[j * n_fb + k + 2] +
+                    fft_out[k + 3] * cache.filters.data[j * n_fb + k + 3];
+            }
+            for (; k < n_fb; k++) {
+                sum += fft_out[k] * cache.filters.data[j * n_fb + k];
+            }
+            mel.data[j * mel.n_len + i] = std::log(sum + eps);
+        }
+    }
+
+    // Otherwise fft_out are all zero.
+    const double empty_sum = std::log(eps);
+    for (; i < mel.n_len; i += n_threads) {
+        for (int j = 0; j < mel.n_mel; j++) {
+            mel.data[j * mel.n_len + i] = empty_sum;
+        }
+    }
+}
+
+void mtmd_audio_preprocessor_parakeet::initialize() {
+    cache.fill_sin_cos_table(hparams.audio_n_fft);
+
+    const size_t n_fft = hparams.audio_n_fft / 2 + 1;
+    GGML_ASSERT(hparams.mel_filters.size() == (size_t)hparams.n_mel_bins * n_fft);
+    cache.filters.n_mel = hparams.n_mel_bins;
+    cache.filters.n_fft = n_fft;
+    cache.filters.data  = hparams.mel_filters;
+
+    GGML_ASSERT(hparams.window.size() == (size_t)hparams.audio_window_len);
+    GGML_ASSERT(hparams.window.size() <= (size_t) hparams.audio_n_fft);
+    cache.hann_window = hparams.window;
+}
+
+bool mtmd_audio_preprocessor_parakeet::preprocess(const float * samples,
+                                                       size_t   n_samples_in,
+                                  std::vector<mtmd_audio_mel> & output) {
+    if (n_samples_in == 0) {
+        return false;
+    }
+
+    filter_params params;
+    params.n_mel            = hparams.n_mel_bins;
+    params.n_fft_bins       = 1 + (hparams.audio_n_fft / 2);
+    params.hann_window_size = hparams.audio_window_len;
+    params.hop_length       = hparams.audio_hop_len;
+    params.sample_rate      = hparams.audio_sample_rate;
+
+    GGML_ASSERT(!cache.sin_vals.empty());
+    GGML_ASSERT(!cache.cos_vals.empty());
+    GGML_ASSERT(!cache.filters.data.empty());
+
+    const float * window_func = cache.hann_window.data();
+    const int     window_size = params.hann_window_size;
+    const int     frame_size  = (params.n_fft_bins - 1) * 2;
+    const int     frame_step  = params.hop_length;
+
+    // Apply preemphasis filter (high-pass): x[i] = x[i] - 0.97 * x[i-1]
+    std::vector<float> samples_preprocessed(samples, samples + n_samples_in);
+    {
+        const float preemph = 0.97f;
+        for (int i = n_samples_in - 1; i > 0; i--) {
+            samples_preprocessed[i] = samples_preprocessed[i] - preemph * samples_preprocessed[i - 1];
+        }
+    }
+
+    // Parakeet uses centered constant padding
+    const size_t pad = (size_t)(frame_size / 2);
+    std::vector<float> samples_padded(n_samples_in + 2 * pad, 0.0f);
+    std::copy(samples_preprocessed.begin(), samples_preprocessed.end(), samples_padded.begin() + pad);
+
+    mtmd_audio_mel out_full;
+    out_full.n_mel = params.n_mel;
+    out_full.n_len = (samples_padded.size() - frame_size) / frame_step + 1;
+    out_full.n_len_org = out_full.n_len;
+    out_full.data.resize(out_full.n_mel * out_full.n_len);
+
+    const int n_threads = 4;
+    std::vector<std::thread> workers(n_threads - 1);
+    for (int iw = 0; iw < n_threads - 1; ++iw) {
+        workers[iw] = std::thread(
+            worker_thread, iw + 1,
+            window_func,
+            window_size,
+            std::cref(samples_padded),
+            samples_padded.size(),
+            frame_size,
+            frame_step,
+            n_threads,
+            params.n_fft_bins,
+            std::cref(cache),
+            std::ref(out_full)
+        );
+    }
+
+    worker_thread(0,
+            window_func,
+            window_size,
+            samples_padded,
+            samples_padded.size(),
+            frame_size,
+            frame_step,
+            n_threads,
+            params.n_fft_bins,
+            cache,
+            out_full);
+
+    for (int iw = 0; iw < n_threads - 1; ++iw) {
+        workers[iw].join();
+    }
+
+    // Per-feature normalization (only on valid frames)
+    {
+        const double eps = 1e-5;
+        int valid_frames = n_samples_in / frame_step;
+
+        for (int j = 0; j < out_full.n_mel; j++) {
+            double sum = 0.0;
+            double sq_diff_sum = 0.0;
+
+            // Calculate Mean ONLY on valid audio frames
+            for (int i = 0; i < valid_frames; i++) {
+                sum += (double)out_full.data[j * out_full.n_len + i];
+            }
+            double mean = sum / valid_frames;
+
+            // Calculate Variance ONLY on valid audio frames
+            for (int i = 0; i < valid_frames; i++) {
+                double diff = (double)out_full.data[j * out_full.n_len + i] - mean;
+                sq_diff_sum += diff * diff;
+            }
+
+            double std_dev = std::sqrt(sq_diff_sum / (valid_frames - 1.0));
+            double denominator = std_dev + eps;
+
+            // Apply to ALL frames (including the padded ones)
+            for (int i = 0; i < out_full.n_len; i++) {
+                out_full.data[j * out_full.n_len + i] = (float)((out_full.data[j * out_full.n_len + i] - mean) / denominator);
+            }
+        }
+    }
+
+    output.push_back(std::move(out_full));
+    return true;
+}
+
+
 // mtmd_audio_preprocessor_gemma4ua
 //
 

tools/mtmd/mtmd-audio.h

@@ -111,6 +111,30 @@ struct mtmd_audio_preprocessor_qwen3a : mtmd_audio_preprocessor {
     mtmd_audio_cache cache;
 };
 
+struct mtmd_audio_preprocessor_mimo_audio : mtmd_audio_preprocessor {
+    mtmd_audio_preprocessor_mimo_audio(const clip_ctx * ctx) : mtmd_audio_preprocessor(ctx) {}
+    void initialize() override;
+    bool preprocess(const float * samples, size_t n_samples, std::vector<mtmd_audio_mel> & output) override;
+
+  private:
+    mtmd_audio_cache cache;
+};
+
+struct mtmd_audio_preprocessor_parakeet : mtmd_audio_preprocessor {
+    mtmd_audio_preprocessor_parakeet(clip_ctx * ctx) : mtmd_audio_preprocessor(ctx) { }
+    void initialize() override;
+    bool preprocess(const float * samples, size_t n_samples, std::vector<mtmd_audio_mel> & output) override;
+
+  private:
+    mtmd_audio_cache cache;
+
+    static void worker_thread(int ith, const float * window_func, int window_size,
+                              const std::vector<float> & samples, int n_samples,
+                              int frame_size, int frame_step, int n_threads,
+                              int n_fft_bins,
+                              const mtmd_audio_cache & cache, mtmd_audio_mel & mel);
+};
+
 //
 // streaming ISTFT - converts spectrogram frames back to audio one frame at a time
 //

tools/mtmd/mtmd.cpp

@@ -724,12 +724,22 @@ struct mtmd_context {
                     aud_end = "<audio|>";
                     audio_preproc = std::make_unique<mtmd_audio_preprocessor_gemma4a>(ctx_a);
                 } break;
+            case PROJECTOR_TYPE_PARAKEET:
+                {
+                    audio_preproc = std::make_unique<mtmd_audio_preprocessor_parakeet>(ctx_a);
+                } break;
             case PROJECTOR_TYPE_GEMMA4UA:
                 {
                     aud_beg = "<|audio>";
                     aud_end = "<audio|>";
                     audio_preproc = std::make_unique<mtmd_audio_preprocessor_gemma4ua>(ctx_a);
                 } break;
+            case PROJECTOR_TYPE_MIMO_AUDIO:
+                {
+                    aud_beg = "<|mimo_audio_start|>";
+                    aud_end = "<|mimo_audio_end|>";
+                    audio_preproc = std::make_unique<mtmd_audio_preprocessor_mimo_audio>(ctx_a);
+                } break;
             default:
                 throw std::runtime_error(string_format("%s: unexpected audio projector type %d\n", __func__, proj));
         }

tools/server/README.md

@@ -259,7 +259,7 @@ For the full list of features, please refer to [server's changelog](https://gith
 | `--spec-draft-device, -devd, --device-draft <dev1,dev2,..>` | comma-separated list of devices to use for offloading the draft model (none = don't offload)<br/>use --list-devices to see a list of available devices |
 | `--spec-draft-ngl, -ngld, --gpu-layers-draft, --n-gpu-layers-draft N` | max. number of draft model layers to store in VRAM, either an exact number, 'auto', or 'all' (default: auto)<br/>(env: LLAMA_ARG_N_GPU_LAYERS_DRAFT) |
 | `--spec-draft-model, -md, --model-draft FNAME` | draft model for speculative decoding (default: unused)<br/>(env: LLAMA_ARG_SPEC_DRAFT_MODEL) |
-| `--spec-type none,draft-simple,draft-eagle3,draft-mtp,draft-dflash,ngram-simple,ngram-map-k,ngram-map-k4v,ngram-mod,ngram-cache` | comma-separated list of types of speculative decoding to use (default: none)<br/><br/>(env: LLAMA_ARG_SPEC_TYPE) |
+| `--spec-type none,draft-simple,draft-eagle3,draft-mtp,draft-dflash,draft-dspark,ngram-simple,ngram-map-k,ngram-map-k4v,ngram-mod,ngram-cache` | comma-separated list of types of speculative decoding to use (default: none)<br/><br/>(env: LLAMA_ARG_SPEC_TYPE) |
 | `--spec-ngram-mod-n-min N` | minimum number of ngram tokens to use for ngram-based speculative decoding (default: 48) |
 | `--spec-ngram-mod-n-max N` | maximum number of ngram tokens to use for ngram-based speculative decoding (default: 64) |
 | `--spec-ngram-mod-n-match N` | ngram-mod lookup length (default: 24) |

tools/server/server-context.cpp

@@ -164,6 +164,8 @@ struct server_slot {
     llama_context * ctx_tgt = nullptr;
     llama_context * ctx_dft = nullptr;
 
+    common_memory mem;
+
     // multimodal
     mtmd_context * mctx = nullptr;
     mtmd::batch_ptr mbatch = nullptr;
@@ -253,10 +255,7 @@ struct server_slot {
     void prompt_clear() {
         SLT_TRC(*this, "clearing prompt with %zu tokens\n", prompt.tokens.size());
 
-        common_context_seq_rm(ctx_tgt, id, -1, -1);
-        if (ctx_dft) {
-            common_context_seq_rm(ctx_dft, id, -1, -1);
-        }
+        mem.seq_rm(id, -1, -1);
 
         prompt.clear();
     }
@@ -668,13 +667,8 @@ struct server_slot {
     void copy_state_to(server_slot & other) const {
         GGML_ASSERT(state == SLOT_STATE_DONE_PROMPT);
 
-        common_context_seq_rm(ctx_tgt, other.id,     -1, -1);
-        common_context_seq_cp(ctx_tgt, id, other.id, -1, -1);
-
-        if (ctx_dft) {
-            common_context_seq_rm(ctx_dft, other.id,     -1, -1);
-            common_context_seq_cp(ctx_dft, id, other.id, -1, -1);
-        }
+        mem.seq_rm(other.id,     -1, -1);
+        mem.seq_cp(id, other.id, -1, -1);
 
         other.n_decoded   = n_decoded;
         other.n_remaining = n_remaining;
@@ -1302,6 +1296,7 @@ private:
             slot.id      = i;
             slot.ctx_tgt = ctx_tgt;
             slot.ctx_dft = ctx_dft;
+            slot.mem.init(ctx_tgt, ctx_dft);
             slot.spec    = spec.get();
             slot.n_ctx   = n_ctx_slot;
 
@@ -2881,13 +2876,8 @@ private:
 
                 SLT_WRN(slot, "slot context shift, n_keep = %d, n_left = %d, n_discard = %d\n", n_keep, n_left, n_discard);
 
-                common_context_seq_rm (ctx_tgt, slot.id, n_keep            , n_keep + n_discard);
-                common_context_seq_add(ctx_tgt, slot.id, n_keep + n_discard, slot.prompt.n_tokens(), -n_discard);
-
-                if (ctx_dft) {
-                    common_context_seq_rm (ctx_dft, slot.id, n_keep            , n_keep + n_discard);
-                    common_context_seq_add(ctx_dft, slot.id, n_keep + n_discard, slot.prompt.tokens.pos_next(), -n_discard);
-                }
+                slot.mem.seq_rm (slot.id, n_keep            , n_keep + n_discard);
+                slot.mem.seq_add(slot.id, n_keep + n_discard, slot.prompt.tokens.pos_next(), -n_discard);
 
                 // add generated tokens to cache
                 // ref: https://github.com/ggml-org/llama.cpp/pull/16818#discussion_r2473269481
@@ -2998,7 +2988,9 @@ private:
                     ckpt.load_dft(ctx_dft, slot.id, LLAMA_STATE_SEQ_FLAGS_PARTIAL_ONLY);
                 }
 
-                common_context_seq_rm(ctx_dft, slot.id, ckpt.pos_max + 1, -1);
+                if (!llama_memory_seq_rm(llama_get_memory(ctx_dft), slot.id, ckpt.pos_max + 1, -1)) {
+                    GGML_ABORT("failed to remove sequence %d\n", slot.id);
+                }
             }
 
             if (!draft.empty()) {
@@ -3201,13 +3193,8 @@ private:
 
                                             const int64_t kv_shift = (int64_t) head_p - (int64_t) head_c;
 
-                                            common_context_seq_rm (ctx_tgt, slot.id, head_p, head_c);
-                                            common_context_seq_add(ctx_tgt, slot.id, head_c, head_c + n_match, kv_shift);
-
-                                            if (ctx_dft) {
-                                                common_context_seq_rm (ctx_dft, slot.id, head_p, head_c);
-                                                common_context_seq_add(ctx_dft, slot.id, head_c, head_c + n_match, kv_shift);
-                                            }
+                                            slot.mem.seq_rm (slot.id, head_p, head_c);
+                                            slot.mem.seq_add(slot.id, head_c, head_c + n_match, kv_shift);
 
                                             for (size_t i = 0; i < n_match; i++) {
                                                 slot.prompt.tokens.set_token(head_p + i, slot.prompt.tokens[head_c + i]);
@@ -3379,10 +3366,7 @@ private:
 
                     SLT_TRC(slot, "cached n_tokens = %d, memory_seq_rm [%d, end)\n", slot.prompt.n_tokens(), p0);
 
-                    common_context_seq_rm(ctx_tgt, slot.id, p0, -1);
-                    if (ctx_dft) {
-                        common_context_seq_rm(ctx_dft, slot.id, p0, -1);
-                    }
+                    slot.mem.seq_rm(slot.id, p0, -1);
 
                     // If using an alora, there may be uncached tokens that come
                     // before the invocation sequence. When this happens, the
@@ -3837,18 +3821,14 @@ private:
 
                         SLT_DBG(slot, "restoring speculative checkpoint (pos_min = %d, pos_max = %d, size = %zu)\n", ckpt.pos_min, ckpt.pos_max, ckpt.size());
 
-                        {
-                            ckpt.load_tgt(slot.ctx_tgt, slot.id, LLAMA_STATE_SEQ_FLAGS_PARTIAL_ONLY);
-
-                            common_context_seq_rm(slot.ctx_tgt, slot.id, ckpt.pos_max + 1, -1);
-                        }
+                        ckpt.load_tgt(slot.ctx_tgt, slot.id, LLAMA_STATE_SEQ_FLAGS_PARTIAL_ONLY);
 
                         if (slot.ctx_dft) {
                             ckpt.load_dft(slot.ctx_dft, slot.id, LLAMA_STATE_SEQ_FLAGS_PARTIAL_ONLY);
-
-                            common_context_seq_rm(slot.ctx_dft, slot.id, ckpt.pos_max + 1, -1);
                         }
 
+                        slot.mem.seq_rm(slot.id, ckpt.pos_max + 1, -1);
+
                         slot.prompt.tokens.keep_first(ckpt.n_tokens);
                         slot.smpl = std::move(smpl_save);
 
@@ -3889,10 +3869,7 @@ private:
             slot.sampled = ids.back(); // last accepted token
             SLT_DBG(slot, "add accepted tokens: sampled=%d, ids.size=%zu, n_draft=%zu\n", slot.sampled, ids.size(), n_draft);
 
-            common_context_seq_rm(slot.ctx_tgt, slot.id, slot.prompt.tokens.pos_next(), -1);
-            if (slot.ctx_dft) {
-                common_context_seq_rm(slot.ctx_dft, slot.id, slot.prompt.tokens.pos_next(), -1);
-            }
+            slot.mem.seq_rm(slot.id, slot.prompt.tokens.pos_next(), -1);
 
             for (size_t i = 0; i < ids.size(); ++i) {
                 completion_token_output result;

tools/server/server-schema.cpp

@@ -209,6 +209,7 @@ std::vector<std::unique_ptr<field>> make_llama_cmpl_schema(const common_params &
         ->set_hard_limits(0.0f, 1.0f)
         ->set_desc("Minimum speculative decoding probability for draft tokens (0 = greedy)"));
 
+
     add((new field_str("speculative.type"))
         ->set_desc("Speculative decoding method (for debugging and research purposes)")
         ->set_handler([&](field_eval_context & ctx, const json & data) {

tools/server/server-task.cpp

@@ -1755,6 +1755,8 @@ bool server_prompt_cache::load(server_prompt & prompt, const server_tokens & tok
         const float f_keep_cur = float(lcp_cur) / it->prompt.tokens.size();
         const float sim_cur    = float(lcp_cur) / tokens_new.size();
 
+        SRV_TRC("   - prompt with length %7zu, lcp = %7d, f_keep = %.3f, sim = %.3f\n", it->prompt.tokens.size(), lcp_cur, f_keep_cur, sim_cur);
+
         // don't trash large prompts
         if (f_keep_cur < 0.25f) {
             continue;

tools/server/server-task.h

@@ -650,7 +650,7 @@ struct server_prompt_cache {
 
     server_prompt_cache_state * alloc(const server_prompt & prompt, size_t state_size_main, size_t state_size_drft);
 
-    bool load(server_prompt & prompt, const server_tokens & tokens_new, llama_context * ctx_main, llama_context * ctx_drft, int32_t id_slot);
+    bool load(server_prompt & prompt, const server_tokens & tokens_new, llama_context * ctx_tgt, llama_context * ctx_dft, int32_t id_slot);
 
     void update();
 };

tools/ui/src/lib/components/app/chat/ChatMessages/ChatMessage/ChatMessageToolCall/ChatMessageToolCallBlockDefault.svelte

@@ -11,8 +11,7 @@
 		classifyToolResult,
 		formatJsonPretty,
 		parseToolResultWithImages,
-		type AgenticSection,
-		type ToolResultLine
+		type AgenticSection
 	} from '$lib/utils';
 	import { getBuiltinToolUi } from '$lib/constants/built-in-tools';
 	import type { DatabaseMessageExtra } from '$lib/types';
@@ -29,11 +28,10 @@
 	let { section, open, isStreaming, attachments, onToggle }: Props = $props();
 
 	const title = $derived(getBuiltinToolUi(section.toolName)?.label ?? section.toolName ?? '');
-
-	const parsedLines: ToolResultLine[] = $derived(
+	const outputKind = $derived(classifyToolResult(section.toolResult));
+	const parsedLines = $derived(
 		section.toolResult ? parseToolResultWithImages(section.toolResult, attachments) : []
 	);
-	const outputKind = $derived(classifyToolResult(section.toolResult));
 </script>
 
 <ToolCallBlock {section} {open} {isStreaming} meta={null} {title} {onToggle}>

tools/ui/src/lib/components/app/chat/ChatMessages/ChatMessage/ChatMessageToolCall/ChatMessageToolCallBlockEditFile.svelte

@@ -15,7 +15,6 @@
 	let { section, open, isStreaming, onToggle }: Props = $props();
 
 	const editFileMeta = $derived(parseEditFileMeta(section));
-
 	const editDiffs = $derived(
 		(editFileMeta?.edits ?? []).map((edit) => computeLineDiff(edit.oldText, edit.newText))
 	);

tools/ui/src/lib/components/app/chat/ChatMessages/ChatMessage/ChatMessageToolCall/ChatMessageToolCallBlockSearchResults.svelte

@@ -27,7 +27,7 @@
 	const isStreamingCall = $derived(section.type === AgenticSectionType.TOOL_CALL_STREAMING);
 	const showSpinner = $derived(isPending || (isStreamingCall && isStreaming));
 
-	const results: SearchResult[] = $derived(extractSearchResults(section.toolResult));
+	const results = $derived(extractSearchResults(section.toolResult));
 	const query = $derived(extractSearchQuery(section.toolArgs));
 
 	// Same icon-resolution chain as ChatMessageToolCallBlockDefault so

tools/ui/src/lib/constants/latex-protection.ts

@@ -28,6 +28,18 @@ export const LATEX_MATH_AND_CODE_PATTERN =
 /** Regex to capture the content of a $$...\\\\...$$ block (display-formula with line-break) */
 export const LATEX_LINEBREAK_REGEXP = /\$\$([\s\S]*?\\\\[\s\S]*?)\$\$/;
 
+/**
+ * Matches the unescaped `\[...\]` display-math delimiter and surrounding
+ * context so callers can insert line-breaks around the placeholder or convert
+ * to inline when the formula has a non-empty trailing context (e.g. a table
+ * cell that opens with `\[` and closes with content after `\]`).
+ *
+ * group 1: prefix before `\[`
+ * group 2: formula body
+ * group 3: trailing context after `\]`
+ */
+export const LATEX_DISPLAY_BLOCK_REGEXP = /([\S].*?)\\\[([\s\S]*?)\\\](.*)/g;
+
 /**
  * Cheap gate for `preprocessLaTeX`. Every transformation it performs is triggered
  * by a `$` (inline/display math, currency escaping) or a backslash escape
@@ -36,6 +48,76 @@ export const LATEX_LINEBREAK_REGEXP = /\$\$([\s\S]*?\\\\[\s\S]*?)\$\$/;
  */
 export const LATEX_TRIGGER_REGEXP = /[$\\]/;
 
+/** Inline LaTeX math delimiter (the dollar sign). */
+export const LATEX_INLINE_DELIMITER = '$';
+
+/** Display LaTeX math delimiter (paired dollar signs). */
+export const LATEX_DISPLAY_DELIMITER = '$$';
+
+/** Matches a single non-whitespace character. */
+export const LATEX_NON_WHITESPACE_REGEXP = /\S/;
+
+/** Matches a character that may appear adjacent to `$`, indicating a non-TeX
+ * context such as an identifier (`var$`, `$var`), currency ($5), or code. */
+export const LATEX_NEIGHBOR_CHAR_REGEXP = /[A-Za-z0-9_$-]/;
+
+/** Matches a single digit (used to detect currency-like `$5`). */
+export const LATEX_DIGIT_REGEXP = /[0-9]/;
+
+/** Matches the leading blockquote prefix (`> ` or `>`) on a markdown line. */
+export const LATEX_BLOCKQUOTE_PREFIX_REGEXP = /^(>\s*)/;
+
+/** Matches the placeholder inserted by the protect/restore pipeline for a
+ * protected LaTeX expression. Group 1 is the index into `latexExpressions`. */
+export const LATEX_PLACEHOLDER_REGEXP = /<<LATEX_(\d+)>>/g;
+
+/** Matches the placeholder inserted by the protect/restore pipeline for a
+ * protected code block. Group 1 is the index into `codeBlocks`. */
+export const CODE_BLOCK_PLACEHOLDER_REGEXP = /<<CODE_BLOCK_(\d+)>>/g;
+
+/** Matches a `$` immediately followed by a digit, which is treated as a
+ * currency amount (e.g. `$5`) and escaped to `\$5` so it isn't parsed as math. */
+export const LATEX_CURRENCY_DOLLAR_REGEXP = /\$(?=\d)/g;
+
+/** Captures remaining `$$...$$`, `\[...\]`, `\(...\)` (only unescaped via
+ * `(?<!\\)`) after the display-block pass has run. Group 1 holds the
+ * matched formula. */
+export const LATEX_PROTECT_REGEXP =
+	/(\$\$[\s\S]*?\$\$|(?<!\\)\\\[[\s\S]*?\\\]|(?<!\\)\\\(.*?\\\))/g;
+
+/** Matches unescaped inline `\(...\)` (at least one char inside) used to
+ * convert `\(` → `$` after the protect pass. */
+export const LATEX_INLINE_CONVERT_REGEXP = /(?<!\\)\\\((.+?)\\\)/g;
+
+/** Matches unescaped display `\[...\]` used to convert `\[` → `$$`
+ * after the protect pass. */
+export const LATEX_DISPLAY_CONVERT_REGEXP = /(?<!\\)\\\[([\s\S]*?)\\\]/g;
+
+/** `\(` — opens an inline LaTeX math block. */
+export const LATEX_INLINE_OPEN = '\\(';
+
+/** `\)` — closes an inline LaTeX math block. */
+export const LATEX_INLINE_CLOSE = '\\)';
+
+/** `\[` — opens a display LaTeX math block. */
+export const LATEX_DISPLAY_OPEN = '\\[';
+
+/** `\]` — closes a display LaTeX math block. */
+export const LATEX_DISPLAY_CLOSE = '\\]';
+
+/** `\` — the LaTeX escape character. */
+export const LATEX_BACKSLASH = '\\';
+
+/** `\$` — dollar sign escaped so it isn't parsed as math (used to disambiguate
+ * currency amounts like `$5`). */
+export const LATEX_CURRENCY_ESCAPE = '\\$';
+
+/** `\ce{` — mhchem chemistry command prefix. */
+export const LATEX_MHCHEM_CE = '\\ce{';
+
+/** `\pu{` — mhchem physics-unit command prefix. */
+export const LATEX_MHCHEM_PU = '\\pu{';
+
 /** map from mchem-regexp to replacement */
 export const MHCHEM_PATTERN_MAP: readonly [RegExp, string][] = [
 	[/(\s)\$\\ce{/g, '$1$\\\\ce{'],

tools/ui/src/lib/utils/agentic.ts

@@ -92,8 +92,17 @@ function deriveSingleTurnSections(
 
 	// 3. Persisted tool calls (from message.toolCalls field)
 	const toolCalls = parseToolCalls(message.toolCalls);
+
+	// Index tool messages by toolCallId for O(1) lookup instead of O(n) find()
+	const toolMsgById = new Map<string, DatabaseMessage>();
+	for (const tm of toolMessages) {
+		if (tm.toolCallId && !toolMsgById.has(tm.toolCallId)) {
+			toolMsgById.set(tm.toolCallId, tm);
+		}
+	}
+
 	for (const tc of toolCalls) {
-		const resultMsg = toolMessages.find((m) => m.toolCallId === tc.id);
+		const resultMsg = tc.id ? toolMsgById.get(tc.id) : undefined;
 		// Only show as pending/loading if we're actively streaming; otherwise it's just a tool call without result
 		const type = resultMsg
 			? AgenticSectionType.TOOL_CALL
@@ -112,9 +121,10 @@ function deriveSingleTurnSections(
 	}
 
 	// 4. Streaming tool calls (not yet persisted - currently being received)
+	const persistedIds = new Set(toolCalls.map((t) => t.id).filter(Boolean));
 	for (const tc of streamingToolCalls) {
 		// Skip if already in persisted tool calls
-		if (tc.id && toolCalls.find((t) => t.id === tc.id)) continue;
+		if (tc.id && persistedIds.has(tc.id)) continue;
 		sections.push({
 			type: AgenticSectionType.TOOL_CALL_STREAMING,
 			content: '',
@@ -281,15 +291,31 @@ export function splitSearchSummaryList(
 	return { lines };
 }
 
+/** Bounded cache for parseToolResultWithImages results. */
+const TOOL_RESULT_LINES_CACHE_MAX_SIZE = 32;
+const toolResultLinesCache = new Map<string, ToolResultLine[]>();
+
 /**
  * Parse tool result text into lines, matching image attachments by name.
+ * Memoized: called per render during streaming on unchanged tool result
+ * strings with unchanged extras.
  */
 export function parseToolResultWithImages(
 	toolResult: string,
 	extras?: DatabaseMessageExtra[]
 ): ToolResultLine[] {
+	// Cache key includes image attachment names so we recompute when
+	// attachments change, even if the count stays the same.
+	const imageNames = (extras ?? [])
+		.filter((e): e is DatabaseMessageExtraImageFile => e.type === AttachmentType.IMAGE)
+		.map((e) => e.name)
+		.join(NEWLINE);
+	const cacheKey = `${imageNames}:${toolResult}`;
+	const cached = toolResultLinesCache.get(cacheKey);
+	if (cached !== undefined) return cached;
+
 	const lines = toolResult.split(NEWLINE);
-	return lines.map((line) => {
+	const result = lines.map((line) => {
 		const match = line.match(ATTACHMENT_SAVED_REGEX);
 		if (!match || !extras) return { text: line };
 
@@ -301,8 +327,19 @@ export function parseToolResultWithImages(
 
 		return { text: line, image };
 	});
+
+	if (toolResultLinesCache.size >= TOOL_RESULT_LINES_CACHE_MAX_SIZE) {
+		toolResultLinesCache.delete(toolResultLinesCache.keys().next().value!);
+	}
+	toolResultLinesCache.set(cacheKey, result);
+
+	return result;
 }
 
+/** Bounded cache for classifyToolResult results. */
+const CLASSIFY_CACHE_MAX_SIZE = 32;
+const classifyCache = new Map<string, ToolResultKind>();
+
 /**
  * Pick a renderer tier for a tool's result content.
  *
@@ -312,25 +349,39 @@ export function parseToolResultWithImages(
  *              through MarkdownContent for proper formatting.
  *   text     - everything else, rendered as plain text lines (with image
  *              attachment resolution as a side effect).
+ * Memoized: called per render during streaming on unchanged content.
  */
 export function classifyToolResult(content: string | undefined): ToolResultKind {
 	if (!content) return ToolResultKind.TEXT;
+
+	const cached = classifyCache.get(content);
+	if (cached !== undefined) return cached;
+
 	const trimmed = content.trim();
 	if (!trimmed) return ToolResultKind.TEXT;
 
+	let result: ToolResultKind = ToolResultKind.TEXT;
+
 	// Strongest signal: JSON object/array round-trips through JSON.parse.
 	if (TOOL_RESULT_JSON_OPEN_REGEX.test(trimmed)) {
 		try {
 			JSON.parse(trimmed);
-			return ToolResultKind.JSON;
+			result = ToolResultKind.JSON;
 		} catch (error) {
 			console.error('[agentic] tool result looked like JSON but failed to parse:', error);
 		}
 	}
 
-	if (looksLikeMarkdown(trimmed)) return ToolResultKind.MARKDOWN;
+	if (result === ToolResultKind.TEXT && looksLikeMarkdown(trimmed)) {
+		result = ToolResultKind.MARKDOWN;
+	}
 
-	return ToolResultKind.TEXT;
+	if (classifyCache.size >= CLASSIFY_CACHE_MAX_SIZE) {
+		classifyCache.delete(classifyCache.keys().next().value!);
+	}
+	classifyCache.set(content, result);
+
+	return result;
 }
 
 /**
@@ -370,19 +421,35 @@ function looksLikeMarkdown(content: string): boolean {
 	return false;
 }
 
+/** Bounded cache for parsed tool-call JSON blobs. */
+const TOOL_CALLS_CACHE_MAX_SIZE = 64;
+const toolCallsParseCache = new Map<string, ApiChatCompletionToolCall[]>();
+
 /**
  * Safely parse the toolCalls JSON string from a DatabaseMessage.
+ * Memoized: the same JSON string is re-parsed on every render during
+ * streaming, which is wasted CPU since tool calls don't change mid-stream.
  */
 function parseToolCalls(toolCallsJson?: string): ApiChatCompletionToolCall[] {
 	if (!toolCallsJson) return [];
 
+	const cached = toolCallsParseCache.get(toolCallsJson);
+	if (cached) return cached;
+
+	let result: ApiChatCompletionToolCall[];
 	try {
 		const parsed = JSON.parse(toolCallsJson);
-
-		return Array.isArray(parsed) ? parsed : [];
+		result = Array.isArray(parsed) ? parsed : [];
 	} catch {
-		return [];
+		result = [];
 	}
+
+	if (toolCallsParseCache.size >= TOOL_CALLS_CACHE_MAX_SIZE) {
+		toolCallsParseCache.delete(toolCallsParseCache.keys().next().value!);
+	}
+	toolCallsParseCache.set(toolCallsJson, result);
+
+	return result;
 }
 
 /**

tools/ui/src/lib/utils/code.ts

@@ -34,6 +34,10 @@ function escapeCode(code: string): string {
 	return code.replace(AMPERSAND_REGEX, '&').replace(LT_REGEX, '<').replace(GT_REGEX, '>');
 }
 
+/** Bounded cache for highlightCode results. */
+const HIGHLIGHT_CACHE_MAX_SIZE = 64;
+const highlightCache = new Map<string, string>();
+
 /**
  * Highlights code using highlight.js
  * @param code - The code to highlight
@@ -47,23 +51,37 @@ function escapeCode(code: string): string {
 export function highlightCode(code: string, language: string, autoDetect = true): string {
 	if (!code) return '';
 
+	// Cache key includes language and autoDetect flag since results differ.
+	// During streaming, the same code string may be highlighted repeatedly
+	// (e.g., when text after a code block changes but the code itself doesn't).
+	const cacheKey = `${language}:${autoDetect}:${code}`;
+	const cached = highlightCache.get(cacheKey);
+	if (cached) return cached;
+
 	const trimmed = trimCodePadding(code);
+	let result: string;
 
 	try {
 		const lang = language.toLowerCase();
 		const isSupported = hljs.getLanguage(lang);
 
 		if (isSupported) {
-			return hljs.highlight(trimmed, { language: lang }).value;
+			result = hljs.highlight(trimmed, { language: lang }).value;
 		} else if (autoDetect) {
-			return hljs.highlightAuto(trimmed).value;
+			result = hljs.highlightAuto(trimmed).value;
 		} else {
-			return escapeCode(trimmed);
+			result = escapeCode(trimmed);
 		}
 	} catch {
-		// Fallback to escaped plain text
-		return escapeCode(trimmed);
+		result = escapeCode(trimmed);
 	}
+
+	if (highlightCache.size >= HIGHLIGHT_CACHE_MAX_SIZE) {
+		highlightCache.delete(highlightCache.keys().next().value!);
+	}
+	highlightCache.set(cacheKey, result);
+
+	return result;
 }
 
 export { trimCodePadding };

tools/ui/src/lib/utils/latex-protection.ts

@@ -1,9 +1,31 @@
 import {
+	CODE_BLOCK_PLACEHOLDER_REGEXP,
 	CODE_BLOCK_REGEXP,
+	LATEX_BACKSLASH,
+	LATEX_BLOCKQUOTE_PREFIX_REGEXP,
+	LATEX_CURRENCY_DOLLAR_REGEXP,
+	LATEX_CURRENCY_ESCAPE,
+	LATEX_DIGIT_REGEXP,
+	LATEX_DISPLAY_BLOCK_REGEXP,
+	LATEX_DISPLAY_CLOSE,
+	LATEX_DISPLAY_CONVERT_REGEXP,
+	LATEX_DISPLAY_DELIMITER,
+	LATEX_DISPLAY_OPEN,
+	LATEX_INLINE_CLOSE,
+	LATEX_INLINE_CONVERT_REGEXP,
+	LATEX_INLINE_DELIMITER,
+	LATEX_INLINE_OPEN,
 	LATEX_MATH_AND_CODE_PATTERN,
+	LATEX_MHCHEM_CE,
+	LATEX_MHCHEM_PU,
 	LATEX_LINEBREAK_REGEXP,
+	LATEX_NEIGHBOR_CHAR_REGEXP,
+	LATEX_NON_WHITESPACE_REGEXP,
+	LATEX_PLACEHOLDER_REGEXP,
+	LATEX_PROTECT_REGEXP,
 	LATEX_TRIGGER_REGEXP,
-	MHCHEM_PATTERN_MAP
+	MHCHEM_PATTERN_MAP,
+	NEWLINE
 } from '$lib/constants';
 
 /**
@@ -20,13 +42,13 @@ import {
  * @returns The processed string with LaTeX replaced by placeholders.
  */
 export function maskInlineLaTeX(content: string, latexExpressions: string[]): string {
-	if (!content.includes('$')) {
+	if (!content.includes(LATEX_INLINE_DELIMITER)) {
 		return content;
 	}
 	return content
-		.split('\n')
+		.split(NEWLINE)
 		.map((line) => {
-			if (line.indexOf('$') == -1) {
+			if (line.indexOf(LATEX_INLINE_DELIMITER) == -1) {
 				return line;
 			}
 
@@ -34,7 +56,7 @@ export function maskInlineLaTeX(content: string, latexExpressions: string[]): st
 			let currentPosition = 0;
 
 			while (currentPosition < line.length) {
-				const openDollarIndex = line.indexOf('$', currentPosition);
+				const openDollarIndex = line.indexOf(LATEX_INLINE_DELIMITER, currentPosition);
 
 				if (openDollarIndex == -1) {
 					processedLine += line.slice(currentPosition);
@@ -42,7 +64,7 @@ export function maskInlineLaTeX(content: string, latexExpressions: string[]): st
 				}
 
 				// Is there a next $-sign?
-				const closeDollarIndex = line.indexOf('$', openDollarIndex + 1);
+				const closeDollarIndex = line.indexOf(LATEX_INLINE_DELIMITER, openDollarIndex + 1);
 
 				if (closeDollarIndex == -1) {
 					processedLine += line.slice(currentPosition);
@@ -62,14 +84,14 @@ export function maskInlineLaTeX(content: string, latexExpressions: string[]): st
 					shouldSkipAsNonLatex = true;
 				}
 
-				if (/[A-Za-z0-9_$-]/.test(charBeforeOpen)) {
+				if (LATEX_NEIGHBOR_CHAR_REGEXP.test(charBeforeOpen)) {
 					// Character, digit, $, _ or - before first '$', no TeX.
 					shouldSkipAsNonLatex = true;
 				}
 
 				if (
-					/[0-9]/.test(charAfterOpen) &&
-					(/[A-Za-z0-9_$-]/.test(charAfterClose) || ' ' == charBeforeClose)
+					LATEX_DIGIT_REGEXP.test(charAfterOpen) &&
+					(LATEX_NEIGHBOR_CHAR_REGEXP.test(charAfterClose) || ' ' == charBeforeClose)
 				) {
 					// First $ seems to belong to an amount.
 					shouldSkipAsNonLatex = true;
@@ -92,7 +114,7 @@ export function maskInlineLaTeX(content: string, latexExpressions: string[]): st
 
 			return processedLine;
 		})
-		.join('\n');
+		.join(NEWLINE);
 }
 
 function escapeBrackets(text: string): string {
@@ -107,9 +129,9 @@ function escapeBrackets(text: string): string {
 			if (codeBlock != null) {
 				return codeBlock;
 			} else if (squareBracket != null) {
-				return `$$${squareBracket}$$`;
+				return `${LATEX_DISPLAY_DELIMITER}${squareBracket}${LATEX_DISPLAY_DELIMITER}`;
 			} else if (roundBracket != null) {
-				return `$${roundBracket}$`;
+				return `${LATEX_INLINE_DELIMITER}${roundBracket}${LATEX_INLINE_DELIMITER}`;
 			}
 
 			return match;
@@ -145,32 +167,49 @@ const doEscapeMhchem = false;
  * preprocessLaTeX("Price: $10. The equation is \\(x^2\\).")
  * // → "Price: $10. The equation is $x^2$."
  */
+/** Bounded cache for preprocessLaTeX results. */
+const LATEX_CACHE_MAX_SIZE = 64;
+const latexCache = new Map<string, string>();
+
 export function preprocessLaTeX(content: string): string {
 	// See also:
 	// https://github.com/danny-avila/LibreChat/blob/main/client/src/utils/latex.ts
 
+	// Memoize on the input string. During streaming the prefix before an
+	// incomplete code block stays the same across multiple tokens, so the
+	// full protect/restore pipeline would re-run unnecessarily.
+	const cached = latexCache.get(content);
+	if (cached !== undefined) return cached;
+
+	// Save original before the function mutates `content` through steps 0-8
+	const originalContent = content;
+
 	// Every step below keys off a `$` or a backslash escape (\[ \] \( \) \ce{ \pu{).
 	// With neither present the protect/restore passes round-trip the input
 	// unchanged, so skip them: the step 2 scan is O(n^2) in line length and costs
 	// ~90ms on a 26KB single-line message that contains no math at all. This
 	// matters during streaming, where the whole message is reprocessed per frame.
 	if (!LATEX_TRIGGER_REGEXP.test(content)) {
+		if (latexCache.size >= LATEX_CACHE_MAX_SIZE) {
+			latexCache.delete(latexCache.keys().next().value!);
+		}
+		latexCache.set(originalContent, content);
 		return content;
 	}
 
 	// Step 0: Temporarily remove blockquote markers (>) to process LaTeX correctly
 	// Store the structure so we can restore it later
 	const blockquoteMarkers: Map<number, string> = new Map();
-	const lines = content.split('\n');
+	const lines = content.split(NEWLINE);
 	const processedLines = lines.map((line, index) => {
-		const match = line.match(/^(>\s*)/);
+		const match = line.match(LATEX_BLOCKQUOTE_PREFIX_REGEXP);
 		if (match) {
 			blockquoteMarkers.set(index, match[1]);
 			return line.slice(match[1].length);
 		}
 		return line;
 	});
-	content = processedLines.join('\n');
+	content = processedLines.join(NEWLINE);
 
 	// Step 1: Protect code blocks
 	const codeBlocks: string[] = [];
@@ -187,58 +226,52 @@ export function preprocessLaTeX(content: string): string {
 	// Match \S...\[...\] and protect them and insert a line-break.
 	// Guarded: with no `\[` present this pattern still probes every start offset,
 	// expanding `.*?` to the end of each line before failing - O(n^2) for nothing.
-	if (content.includes('\\[')) {
-		content = content.replace(
-			/([\S].*?)\\\[([\s\S]*?)\\\](.*)/g,
-			(match, group1, group2, group3) => {
-				// Check if there are characters following the formula (display-formula in a table-cell?)
-				if (group1.endsWith('\\')) {
-					return match; // Backslash before \[, do nothing.
-				}
-				const hasSuffix = /\S/.test(group3);
-				let optBreak;
-
-				if (hasSuffix) {
-					latexExpressions.push(`\\(${group2.trim()}\\)`); // Convert into inline.
-					optBreak = '';
-				} else {
-					latexExpressions.push(`\\[${group2}\\]`);
-					optBreak = '\n';
-				}
-
-				return `${group1}${optBreak}<<LATEX_${latexExpressions.length - 1}>>${optBreak}${group3}`;
+	if (content.includes(LATEX_DISPLAY_OPEN)) {
+		content = content.replace(LATEX_DISPLAY_BLOCK_REGEXP, (match, group1, group2, group3) => {
+			// Check if there are characters following the formula (display-formula in a table-cell?)
+			if (group1.endsWith(LATEX_BACKSLASH)) {
+				return match; // Backslash before \[, do nothing.
 			}
-		);
+			const hasSuffix = LATEX_NON_WHITESPACE_REGEXP.test(group3);
+			let optBreak;
+
+			if (hasSuffix) {
+				latexExpressions.push(`${LATEX_INLINE_OPEN}${group2.trim()}${LATEX_INLINE_CLOSE}`); // Convert into inline.
+				optBreak = '';
+			} else {
+				latexExpressions.push(`${LATEX_DISPLAY_OPEN}${group2}${LATEX_DISPLAY_CLOSE}`);
+				optBreak = NEWLINE;
+			}
+
+			return `${group1}${optBreak}<<LATEX_${latexExpressions.length - 1}>>${optBreak}${group3}`;
+		});
 	}
 
 	// Match \(...\), \[...\], $$...$$ and protect them
-	content = content.replace(
-		/(\$\$[\s\S]*?\$\$|(?<!\\)\\\[[\s\S]*?\\\]|(?<!\\)\\\(.*?\\\))/g,
-		(match) => {
-			latexExpressions.push(match);
+	content = content.replace(LATEX_PROTECT_REGEXP, (match) => {
+		latexExpressions.push(match);
 
-			return `<<LATEX_${latexExpressions.length - 1}>>`;
-		}
-	);
+		return `<<LATEX_${latexExpressions.length - 1}>>`;
+	});
 
 	// Protect inline $...$ but NOT if it looks like money (e.g., $10, $3.99)
 	content = maskInlineLaTeX(content, latexExpressions);
 
 	// Step 3: Escape standalone $ before digits (currency like $5 → \$5)
 	// (Now that inline math is protected, this will only escape dollars not already protected)
-	content = content.replace(/\$(?=\d)/g, '\\$');
+	content = content.replace(LATEX_CURRENCY_DOLLAR_REGEXP, LATEX_CURRENCY_ESCAPE);
 
 	// Step 4: Restore protected LaTeX expressions (they are valid)
-	content = content.replace(/<<LATEX_(\d+)>>/g, (_, index) => {
+	content = content.replace(LATEX_PLACEHOLDER_REGEXP, (_, index) => {
 		let expr = latexExpressions[parseInt(index)];
 		const match = expr.match(LATEX_LINEBREAK_REGEXP);
 		if (match) {
 			// Katex: The $$-delimiters should be in their own line
 			// if there are \\-line-breaks.
 			const formula = match[1];
-			const prefix = formula.startsWith('\n') ? '' : '\n';
-			const suffix = formula.endsWith('\n') ? '' : '\n';
-			expr = '$$' + prefix + formula + suffix + '$$';
+			const prefix = formula.startsWith(NEWLINE) ? '' : NEWLINE;
+			const suffix = formula.endsWith(NEWLINE) ? '' : NEWLINE;
+			expr = LATEX_DISPLAY_DELIMITER + prefix + formula + suffix + LATEX_DISPLAY_DELIMITER;
 		}
 		return expr;
 	});
@@ -247,7 +280,7 @@ export function preprocessLaTeX(content: string): string {
 	// This must happen BEFORE restoring code blocks to avoid affecting code content
 	content = escapeBrackets(content);
 
-	if (doEscapeMhchem && (content.includes('\\ce{') || content.includes('\\pu{'))) {
+	if (doEscapeMhchem && (content.includes(LATEX_MHCHEM_CE) || content.includes(LATEX_MHCHEM_PU))) {
 		content = escapeMhchem(content);
 	}
 
@@ -257,31 +290,38 @@ export function preprocessLaTeX(content: string): string {
 		// Using the look‑behind pattern `(?<!\\)` we skip matches
 		// that are preceded by a backslash, e.g.
 		// `Definitions\\(also called macros)` (title of chapter 20 in The TeXbook).
-		.replace(/(?<!\\)\\\((.+?)\\\)/g, '$$$1$') // inline
+		.replace(LATEX_INLINE_CONVERT_REGEXP, (_, formula: string) => {
+			return `${LATEX_INLINE_DELIMITER}${formula}${LATEX_INLINE_DELIMITER}`;
+		}) // inline
 		.replace(
 			// Using the look‑behind pattern `(?<!\\)` we skip matches
 			// that are preceded by a backslash, e.g. `\\[4pt]`.
-			/(?<!\\)\\\[([\s\S]*?)\\\]/g, // display, see also PR #16599
-			(_, content: string) => {
-				return `$$${content}$$`;
+			LATEX_DISPLAY_CONVERT_REGEXP, // display, see also PR #16599
+			(_, formula: string) => {
+				return `${LATEX_DISPLAY_DELIMITER}${formula}${LATEX_DISPLAY_DELIMITER}`;
 			}
 		);
 
 	// Step 7: Restore code blocks
 	// This happens AFTER all LaTeX conversions to preserve code content
-	content = content.replace(/<<CODE_BLOCK_(\d+)>>/g, (_, index) => {
+	content = content.replace(CODE_BLOCK_PLACEHOLDER_REGEXP, (_, index) => {
 		return codeBlocks[parseInt(index)];
 	});
 
 	// Step 8: Restore blockquote markers
 	if (blockquoteMarkers.size > 0) {
-		const finalLines = content.split('\n');
+		const finalLines = content.split(NEWLINE);
 		const restoredLines = finalLines.map((line, index) => {
 			const marker = blockquoteMarkers.get(index);
 			return marker ? marker + line : line;
 		});
-		content = restoredLines.join('\n');
+		content = restoredLines.join(NEWLINE);
 	}
 
+	if (latexCache.size >= LATEX_CACHE_MAX_SIZE) {
+		latexCache.delete(latexCache.keys().next().value!);
+	}
+	latexCache.set(originalContent, content);
+
 	return content;
 }

tools/ui/src/lib/utils/parse-partial-json-args.ts

@@ -14,70 +14,94 @@ const JSON_ARRAY_CLOSE = ']';
 // comma when the model cut off mid-key.
 const TRAILING_JSON_PUNCTUATION_REGEX = /,?\s*$/;
 
+/** Bounded cache for parsePartialJsonArgs results. */
+const PARTIAL_JSON_CACHE_MAX_SIZE = 32;
+const partialJsonCache = new Map<string, Record<string, unknown> | null>();
+
+function cacheResult(input: string, result: Record<string, unknown> | null): void {
+	if (partialJsonCache.size >= PARTIAL_JSON_CACHE_MAX_SIZE) {
+		partialJsonCache.delete(partialJsonCache.keys().next().value!);
+	}
+	partialJsonCache.set(input, result);
+}
+
 // Parse partial tool-arg JSON streamed token-by-token. Closes any
 // unterminated string and dangling open containers (in reverse order),
 // so parsers can still surface keys already received while the call
-// is still in flight.
+// is still in flight. Memoized: the char-by-char scanner runs on every
+// render during streaming even when toolArgs hasn't changed.
 export function parsePartialJsonArgs(toolArgsString: string): Record<string, unknown> | null {
+	const cached = partialJsonCache.get(toolArgsString);
+	if (cached !== undefined) return cached;
+
+	let result: Record<string, unknown> | null;
+
 	try {
 		const parsed: unknown = JSON.parse(toolArgsString);
-		if (parsed && typeof parsed === 'object' && !Array.isArray(parsed)) {
-			return parsed as Record<string, unknown>;
-		}
-		return null;
+		result =
+			parsed && typeof parsed === 'object' && !Array.isArray(parsed)
+				? (parsed as Record<string, unknown>)
+				: null;
 	} catch {
-		let inString = false;
-		let escape = false;
-		const stack: ('{' | '[')[] = [];
+		result = scanPartialJson(toolArgsString);
+	}
 
-		for (let i = 0; i < toolArgsString.length; i++) {
-			const ch = toolArgsString[i];
-			if (escape) {
-				escape = false;
-				continue;
-			}
-			if (ch === JSON_BACKSLASH && inString) {
-				escape = true;
-				continue;
-			}
-			if (ch === JSON_QUOTE) {
-				inString = !inString;
-				continue;
-			}
-			if (inString) continue;
-			if (ch === JSON_OBJECT_OPEN) stack.push(JSON_OBJECT_OPEN);
-			else if (ch === JSON_OBJECT_CLOSE) {
-				if (stack.length === 0 || stack[stack.length - 1] !== JSON_OBJECT_OPEN) return null;
-				stack.pop();
-			} else if (ch === JSON_ARRAY_OPEN) stack.push(JSON_ARRAY_OPEN);
-			else if (ch === JSON_ARRAY_CLOSE) {
-				if (stack.length === 0 || stack[stack.length - 1] !== JSON_ARRAY_OPEN) return null;
-				stack.pop();
-			}
-		}
+	cacheResult(toolArgsString, result);
+	return result;
+}
 
-		let completed = toolArgsString;
+/** Char-by-char scanner for unterminated partial JSON. */
+function scanPartialJson(toolArgsString: string): Record<string, unknown> | null {
+	let inString = false;
+	let escape = false;
+	const stack: ('{' | '[')[] = [];
+
+	for (let i = 0; i < toolArgsString.length; i++) {
+		const ch = toolArgsString[i];
 		if (escape) {
-			// Dangling escape at end of partial JSON: escape the trailing
-			// backslash as a literal so we can close the string cleanly.
-			completed += JSON_BACKSLASH;
+			escape = false;
+			continue;
 		}
-		if (inString) completed += JSON_QUOTE;
-		if (!inString) completed = completed.replace(TRAILING_JSON_PUNCTUATION_REGEX, '');
-
-		// Close in reverse nesting order: innermost container first.
-		for (let i = stack.length - 1; i >= 0; i--) {
-			completed += stack[i] === JSON_OBJECT_OPEN ? JSON_OBJECT_CLOSE : JSON_ARRAY_CLOSE;
+		if (ch === JSON_BACKSLASH && inString) {
+			escape = true;
+			continue;
 		}
-
-		try {
-			const parsed: unknown = JSON.parse(completed);
-			if (parsed && typeof parsed === 'object' && !Array.isArray(parsed)) {
-				return parsed as Record<string, unknown>;
-			}
-			return null;
-		} catch {
-			return null;
+		if (ch === JSON_QUOTE) {
+			inString = !inString;
+			continue;
+		}
+		if (inString) continue;
+		if (ch === JSON_OBJECT_OPEN) stack.push(JSON_OBJECT_OPEN);
+		else if (ch === JSON_OBJECT_CLOSE) {
+			if (stack.length === 0 || stack[stack.length - 1] !== JSON_OBJECT_OPEN) return null;
+			stack.pop();
+		} else if (ch === JSON_ARRAY_OPEN) stack.push(JSON_ARRAY_OPEN);
+		else if (ch === JSON_ARRAY_CLOSE) {
+			if (stack.length === 0 || stack[stack.length - 1] !== JSON_ARRAY_OPEN) return null;
+			stack.pop();
 		}
 	}
+
+	let completed = toolArgsString;
+	if (escape) {
+		// Dangling escape at end of partial JSON: escape the trailing
+		// backslash as a literal so we can close the string cleanly.
+		completed += JSON_BACKSLASH;
+	}
+	if (inString) completed += JSON_QUOTE;
+	if (!inString) completed = completed.replace(TRAILING_JSON_PUNCTUATION_REGEX, '');
+
+	// Close in reverse nesting order: innermost container first.
+	for (let i = stack.length - 1; i >= 0; i--) {
+		completed += stack[i] === JSON_OBJECT_OPEN ? JSON_OBJECT_CLOSE : JSON_ARRAY_CLOSE;
+	}
+
+	try {
+		const parsed: unknown = JSON.parse(completed);
+		return parsed && typeof parsed === 'object' && !Array.isArray(parsed)
+			? (parsed as Record<string, unknown>)
+			: null;
+	} catch {
+		return null;
+	}
 }

tools/ui/src/lib/utils/search-results.ts

@@ -155,41 +155,71 @@ function parseChunk(chunk: string): SearchResult | null {
 	return result;
 }
 
+/** Bounded cache for extractSearchResults results. */
+const SEARCH_RESULTS_CACHE_MAX_SIZE = 32;
+const searchResultsCache = new Map<string, SearchResult[]>();
+
 /**
  * Extract a SearchResult[] from a tool-result string. Returns `[]` when
  * the input does not match the expected shape — useful for branching
  * between dedicated search-results rendering and the generic tool-call
- * block.
+ * block. Memoized: called per render during streaming on unchanged
+ * tool result strings.
  */
 export function extractSearchResults(text: string | undefined | null): SearchResult[] {
 	if (!text) return [];
 
+	const cached = searchResultsCache.get(text);
+	if (cached) return cached;
+
 	const results: SearchResult[] = [];
 	for (const chunk of splitChunks(text)) {
 		const parsed = parseChunk(chunk);
 		if (parsed) results.push(parsed);
 	}
+
+	if (searchResultsCache.size >= SEARCH_RESULTS_CACHE_MAX_SIZE) {
+		searchResultsCache.delete(searchResultsCache.keys().next().value!);
+	}
+	searchResultsCache.set(text, results);
+
 	return results;
 }
 
+/** Bounded cache for extractSearchQuery results. */
+const SEARCH_QUERY_CACHE_MAX_SIZE = 32;
+const searchQueryCache = new Map<string, string>();
+
 /**
  * Best-effort extraction of the search query out of a tool call's JSON
  * argument blob. Currently looks for a `query` field (the convention
  * used by Exa and most web-search MCP servers); returns an empty string
- * if it cannot be located.
+ * if it cannot be located. Memoized: called per render during streaming
+ * on unchanged tool args strings.
  */
 export function extractSearchQuery(toolArgs: string | undefined | null): string {
 	if (!toolArgs) return '';
+
+	const cached = searchQueryCache.get(toolArgs);
+	if (cached !== undefined) return cached;
+
+	let result = '';
 	try {
 		const parsed: unknown = JSON.parse(toolArgs);
 		if (parsed && typeof parsed === 'object' && !Array.isArray(parsed)) {
 			const candidate = (parsed as Record<string, unknown>)[SEARCH_TOOL_QUERY_FIELD];
-			if (typeof candidate === 'string') return candidate.trim();
+			if (typeof candidate === 'string') result = candidate.trim();
 		}
 	} catch {
-		return '';
+		result = '';
 	}
-	return '';
+
+	if (searchQueryCache.size >= SEARCH_QUERY_CACHE_MAX_SIZE) {
+		searchQueryCache.delete(searchQueryCache.keys().next().value!);
+	}
+	searchQueryCache.set(toolArgs, result);
+
+	return result;
 }
 
 /**

tools/ui/tests/unit/parse-toolcalls-memo.test.ts

@@ -0,0 +1,146 @@
+// Tests for the memoized parseToolCalls and O(1) tool message lookup in
+// deriveAgenticSections. These were added to prevent regressions where
+// streaming text tokens trigger redundant JSON.parse calls on unchanged
+// tool call data.
+
+import { describe, it, expect, vi } from 'vitest';
+import { deriveAgenticSections } from '$lib/utils/agentic';
+import type { ApiChatCompletionToolCall } from '$lib/types/api';
+import type { DatabaseMessage } from '$lib/types/database';
+import { MessageRole, AgenticSectionType } from '$lib/enums';
+
+function makeMessage(overrides: Partial<DatabaseMessage>): DatabaseMessage {
+	return {
+		id: 'm1',
+		convId: 'c1',
+		type: 'text',
+		timestamp: 0,
+		role: MessageRole.ASSISTANT,
+		content: '',
+		parent: null,
+		children: [],
+		...overrides
+	} as DatabaseMessage;
+}
+
+describe('parseToolCalls memoization', () => {
+	it('returns the same array reference for the same JSON string', () => {
+		// parseToolCalls is not exported, but deriveAgenticSections uses it
+		// internally. We verify memoization through behavior: calling
+		// deriveAgenticSections twice with the same toolCalls should not
+		// re-parse (which we verify by checking the returned sections
+		// are equivalent).
+		const toolCallsJson = JSON.stringify([
+			{ id: 'call_1', type: 'function', function: { name: 'test', arguments: '{}' } }
+		]);
+
+		const msg = makeMessage({ content: 'hello', toolCalls: toolCallsJson });
+		const sections1 = deriveAgenticSections(msg, [], [], false);
+		const sections2 = deriveAgenticSections(msg, [], [], false);
+
+		expect(sections1).toHaveLength(sections2.length);
+		expect(sections1[0].type).toBe(sections2[0].type);
+	});
+
+	it('does not re-parse JSON on cache hit', () => {
+		const toolCallsJson = JSON.stringify([
+			{ id: 'call_1', type: 'function', function: { name: 'test', arguments: '{}' } }
+		]);
+
+		const msg = makeMessage({ content: 'hello', toolCalls: toolCallsJson });
+		const spy = vi.spyOn(JSON, 'parse');
+
+		deriveAgenticSections(msg, [], [], false);
+		const callsAfterFirst = spy.mock.calls.length;
+
+		deriveAgenticSections(msg, [], [], false);
+		expect(spy.mock.calls.length).toBe(callsAfterFirst);
+
+		spy.mockRestore();
+	});
+
+	it('handles empty/undefined toolCalls without error', () => {
+		const msg = makeMessage({ content: 'hello' });
+		const sections = deriveAgenticSections(msg, [], [], false);
+
+		expect(sections).toHaveLength(1);
+		expect(sections[0].type).toBe(AgenticSectionType.TEXT);
+	});
+
+	it('handles invalid JSON gracefully', () => {
+		const msg = makeMessage({ content: 'hello', toolCalls: '{invalid' });
+		const sections = deriveAgenticSections(msg, [], [], false);
+
+		// Should return just the text section, no tool call sections
+		expect(sections).toHaveLength(1);
+		expect(sections[0].type).toBe(AgenticSectionType.TEXT);
+	});
+});
+
+describe('deriveAgenticSections O(1) tool message lookup', () => {
+	it('matches tool messages to tool calls by toolCallId', () => {
+		const toolCallsJson = JSON.stringify([
+			{ id: 'call_1', type: 'function', function: { name: 'test_1', arguments: '{}' } },
+			{ id: 'call_2', type: 'function', function: { name: 'test_2', arguments: '{}' } }
+		]);
+
+		const toolMessages = [
+			makeMessage({ role: MessageRole.TOOL, toolCallId: 'call_1', content: 'result_1' }),
+			makeMessage({ role: MessageRole.TOOL, toolCallId: 'call_2', content: 'result_2' })
+		];
+
+		const msg = makeMessage({ content: 'hello', toolCalls: toolCallsJson });
+		const sections = deriveAgenticSections(msg, toolMessages, [], false);
+
+		// Expect: TEXT + 2 TOOL_CALL sections
+		const toolCallSections = sections.filter((s) => s.type === AgenticSectionType.TOOL_CALL);
+		expect(toolCallSections).toHaveLength(2);
+		expect(toolCallSections[0].toolResult).toBe('result_1');
+		expect(toolCallSections[1].toolResult).toBe('result_2');
+	});
+
+	it('handles missing tool messages (pending calls during streaming)', () => {
+		const toolCallsJson = JSON.stringify([
+			{ id: 'call_1', type: 'function', function: { name: 'test', arguments: '{}' } }
+		]);
+
+		const msg = makeMessage({ content: '', toolCalls: toolCallsJson });
+		const sections = deriveAgenticSections(msg, [], [], true);
+
+		const toolCallSection = sections.find((s) => s.type === AgenticSectionType.TOOL_CALL_PENDING);
+		expect(toolCallSection).toBeDefined();
+		expect(toolCallSection?.content).toBe('');
+	});
+
+	it('scales with many tool calls (no O(n^2) blowup)', () => {
+		const N = 100;
+		const toolCalls = Array.from(
+			{ length: N },
+			(_, i): ApiChatCompletionToolCall => ({
+				id: `call_${i}`,
+				type: 'function',
+				function: { name: `tool_${i}`, arguments: '{}' }
+			})
+		);
+		const toolCallsJson = JSON.stringify(toolCalls);
+
+		const toolMessages = Array.from({ length: N }, (_, i) =>
+			makeMessage({
+				role: MessageRole.TOOL,
+				toolCallId: `call_${i}`,
+				content: `result_${i}`
+			})
+		);
+
+		const msg = makeMessage({ content: 'hello', toolCalls: toolCallsJson });
+
+		// If the lookup were still O(n^2), this would be noticeably slow
+		const start = Date.now();
+		const sections = deriveAgenticSections(msg, toolMessages, [], false);
+		const elapsed = Date.now() - start;
+
+		const toolCallSections = sections.filter((s) => s.type === AgenticSectionType.TOOL_CALL);
+		expect(toolCallSections).toHaveLength(N);
+		expect(elapsed).toBeLessThan(100); // Should be fast with O(1) lookup
+	});
+});