ggml : fix msvc+clang ggml_vld1q_u32 (#28284 )

Revert "ggml-cuda : restore prop.integrated on HIP builds (#24233 )" (#28604 )
This reverts commit c7d8722922.
2026-09-08 17:07:09 +02:00 · 2026-09-08 17:40:26 +03:00 · 2026-09-08 16:19:53 +02:00 · 2026-09-08 16:01:03 +03:00 · 2026-09-08 15:54:42 +03:00 · 2026-09-08 20:44:33 +08:00
390 changed files with 43122 additions and 5380 deletions
@@ -31,7 +31,7 @@
    ]
    && blas.meta.available,
  useCuda ? config.cudaSupport,
-  useMetalKit ? stdenv.isAarch64 && stdenv.isDarwin,
+  useMetalKit ? stdenv.hostPlatform.isAarch64 && stdenv.hostPlatform.isDarwin,
  # Increases the runtime closure size by ~700M
  useMpi ? false,
  useRocm ? config.rocmSupport,
@@ -92,7 +92,7 @@ let

  cudaBuildInputs = with cudaPackages; [
    cuda_cudart
-    cuda_cccl # <nv/target>
+    cccl # <nv/target>
    libcublas
  ];

@@ -166,7 +166,7 @@ effectiveStdenv.mkDerivation (finalAttrs: {
  # `xcrun` is used find the path of the Metal compiler, which is varible
  # and not on $PATH
  # see https://github.com/ggml-org/llama.cpp/pull/6118 for discussion
-  __noChroot = effectiveStdenv.isDarwin && useMetalKit && precompileMetalShaders;
+  __noChroot = effectiveStdenv.hostPlatform.isDarwin && useMetalKit && precompileMetalShaders;

  nativeBuildInputs =
    [
@@ -181,10 +181,10 @@ effectiveStdenv.mkDerivation (finalAttrs: {
      autoAddDriverRunpath
    ]
    ++ optionals (effectiveStdenv.hostPlatform.isGnu && enableStatic) [ glibc.static ]
-    ++ optionals (effectiveStdenv.isDarwin && useMetalKit && precompileMetalShaders) [ xcrunHost ];
+    ++ optionals (effectiveStdenv.hostPlatform.isDarwin && useMetalKit && precompileMetalShaders) [ xcrunHost ];

  buildInputs =
-    optionals effectiveStdenv.isDarwin darwinBuildInputs
+    optionals effectiveStdenv.hostPlatform.isDarwin darwinBuildInputs
    ++ optionals useCuda cudaBuildInputs
    ++ optionals useMpi [ mpi ]
    ++ optionals useRocm rocmBuildInputs
@@ -245,7 +245,7 @@ effectiveStdenv.mkDerivation (finalAttrs: {

    # Configurations that are known to result in build failures. Can be
    # overridden by importing Nixpkgs with `allowBroken = true`.
-    broken = (useMetalKit && !effectiveStdenv.isDarwin);
+    broken = (useMetalKit && !effectiveStdenv.hostPlatform.isDarwin);

    description = "Inference of LLaMA model in pure C/C++${descriptionSuffix}";
    homepage = "https://github.com/ggml-org/llama.cpp/";
@@ -1,4 +1,4 @@
-blank_issues_enabled: true
+blank_issues_enabled: false
 contact_links:
  - name: Got an idea?
    url: https://github.com/ggml-org/llama.cpp/discussions/categories/ideas
@@ -24,7 +24,7 @@ runs:

        write-host "Installing ROCm wheels for multi-arch support"
        # Install ROCm wheels for multi-arch support (this may take several minutes)
-        python -m pip install --index-url https://repo.amd.com/rocm/whl-multi-arch/ "rocm[libraries,devel]==${{ inputs.version }}"
+        python -m pip install --index-url https://stable.repo.amd.com/rocm/whl-next/ "rocm[libraries,devel]==${{ inputs.version }}"

        # Pre-expand the devel tree so it is included in the cache
        write-host "Initializing ROCm devel tree"
@@ -50,8 +50,16 @@ jobs:
        uses: ggml-org/ccache-action@v1.2.24
        with:
          key: apple-arm64
-          evict-old-files: 1d
-          save: ${{ github.event_name == 'push' && github.ref == 'refs/heads/master' }}
+          save: false
+
+      - name: ccache-buckets-restore
+        uses: ./.github/actions/ccache-buckets
+        env:
+          HF_TOKEN: ${{ secrets.HF_TOKEN_CI }}
+        with:
+          key: apple-arm64
+          folder: llama.cpp
+          hf_bucket: ggml-org/cache

      - name: Build
        id: cmake_build
@@ -66,7 +74,25 @@ jobs:
            -DGGML_RPC=ON \
            -DCMAKE_OSX_DEPLOYMENT_TARGET=13.3
          time cmake --build build --config Release -j $(sysctl -n hw.logicalcpu)
-          leaks -atExit -- ./build/bin/test-thread-safety -hf ggml-org/gemma-3-270m-qat-GGUF -ngl 99 -p "$(printf 'hello %.0s' {1..128})" -n 16 -c 512 -ub 32 -np 2 -t 2 -lv 1
+
+      - name: ccache-buckets-save
+        if: ${{ github.event_name == 'push' && github.ref == 'refs/heads/master' }}
+        uses: ./.github/actions/ccache-buckets
+        env:
+          HF_TOKEN: ${{ secrets.HF_TOKEN_CACHE_OUTPUT }}
+        with:
+          key: apple-arm64
+          folder: llama.cpp
+          evict-old-files: 1d
+          hf_bucket: ggml-org/cache
+          save: true
+
+      - name: Check for leaks
+        run: |
+          cmd=(./build/bin/test-thread-safety -hf ggml-org/gemma-3-270m-qat-GGUF -ngl 99 -p "$(printf 'hello %.0s' {1..128})" -n 16 -c 512 -ub 32 -np 2 -t 2 -lv 1)
+          leaks -atExit -- "${cmd[@]}"
+          # Graphics devices are leaked by Metal in Apple code sometimes, so we ignore those leaks
+          OBJC_DEBUG_MISSING_POOLS=YES "${cmd[@]}" 2>&1 | awk '{ print } index($0, "autoreleased with no pool in place") && !/class [a-zA-Z0-9]+Device autoreleased/ { found = 1 } END { exit found }'

      - name: Test
        id: cmake_test
@@ -74,16 +100,6 @@ jobs:
          cd build
          ctest -L main -E "test-llama-archs" --verbose --timeout 900

-      - name: ccache-clear
-        uses: ./.github/actions/ccache-clear
-        env:
-          GH_TOKEN: ${{ github.token }}
-        with:
-          key: apple-arm64
-          older: 5m
-          min: 1
-          dry-run: ${{ github.event_name != 'push' || github.ref != 'refs/heads/master' }}
-
  macos-latest-x64:
    runs-on: macos-15-intel

@@ -96,8 +112,16 @@ jobs:
        uses: ggml-org/ccache-action@v1.2.24
        with:
          key: apple-x64
-          evict-old-files: 1d
-          save: ${{ github.event_name == 'push' && github.ref == 'refs/heads/master' }}
+          save: false
+
+      - name: ccache-buckets-restore
+        uses: ./.github/actions/ccache-buckets
+        env:
+          HF_TOKEN: ${{ secrets.HF_TOKEN_CI }}
+        with:
+          key: apple-x64
+          folder: llama.cpp
+          hf_bucket: ggml-org/cache

      - name: Build
        id: cmake_build
@@ -114,22 +138,24 @@ jobs:
            -DCMAKE_OSX_DEPLOYMENT_TARGET=13.3
          time cmake --build build --config Release -j $(sysctl -n hw.logicalcpu)

+      - name: ccache-buckets-save
+        if: ${{ github.event_name == 'push' && github.ref == 'refs/heads/master' }}
+        uses: ./.github/actions/ccache-buckets
+        env:
+          HF_TOKEN: ${{ secrets.HF_TOKEN_CACHE_OUTPUT }}
+        with:
+          key: apple-x64
+          folder: llama.cpp
+          evict-old-files: 1d
+          hf_bucket: ggml-org/cache
+          save: true
+
      - name: Test
        id: cmake_test
        run: |
          cd build
          ctest -L main --verbose --timeout 900

-      - name: ccache-clear
-        uses: ./.github/actions/ccache-clear
-        env:
-          GH_TOKEN: ${{ github.token }}
-        with:
-          key: apple-x64
-          older: 5m
-          min: 1
-          dry-run: ${{ github.event_name != 'push' || github.ref != 'refs/heads/master' }}
-
  macos-latest-ios-xcode:
    runs-on: macos-latest

@@ -65,8 +65,7 @@ jobs:
        uses: ggml-org/ccache-action@v1.2.24
        with:
          key: cpu-${{ matrix.os }}
-          evict-old-files: 1d
-          save: ${{ github.event_name == 'push' && github.ref == 'refs/heads/master' }}
+          save: false

      - name: Build Dependencies
        id: build_depends
@@ -91,6 +90,15 @@ jobs:
          python3 -m pip install --upgrade pip setuptools
          pip3 install ./gguf-py

+      - name: ccache-buckets-restore
+        uses: ./.github/actions/ccache-buckets
+        env:
+          HF_TOKEN: ${{ secrets.HF_TOKEN_CI }}
+        with:
+          key: cpu-${{ matrix.os }}
+          folder: llama.cpp
+          hf_bucket: ggml-org/cache
+
      - name: Build
        id: cmake_build
        run: |
@@ -100,6 +108,18 @@ jobs:
            -DGGML_RPC=ON
          time cmake --build build --config Release -j $(nproc)

+      - name: ccache-buckets-save
+        if: ${{ github.event_name == 'push' && github.ref == 'refs/heads/master' }}
+        uses: ./.github/actions/ccache-buckets
+        env:
+          HF_TOKEN: ${{ secrets.HF_TOKEN_CACHE_OUTPUT }}
+        with:
+          key: cpu-${{ matrix.os }}
+          folder: llama.cpp
+          evict-old-files: 1d
+          hf_bucket: ggml-org/cache
+          save: true
+
      - name: Test
        id: cmake_test
        run: |
@@ -117,18 +137,6 @@ jobs:
          ./bin/llama-convert-llama2c-to-ggml --copy-vocab-from-model ./tok512.bin --llama2c-model stories260K.bin --llama2c-output-model stories260K.gguf
          ./bin/llama-completion -m stories260K.gguf -p "One day, Lily met a Shoggoth" -n 500 -c 256

-      # note: real deletion only on push to master (same condition as the ccache save),
-      #       dry-run otherwise (the token is read-only on PRs from forks)
-      - name: ccache-clear
-        uses: ./.github/actions/ccache-clear
-        env:
-          GH_TOKEN: ${{ github.token }}
-        with:
-          key: cpu-${{ matrix.os }}
-          older: 5m
-          min: 1
-          dry-run: ${{ github.event_name != 'push' || github.ref != 'refs/heads/master' }}
-
  windows:
    name: windows / ${{ matrix.build }}
    runs-on: windows-2025
@@ -61,7 +61,7 @@ jobs:
      - name: ccache-buckets-restore
        uses: ./.github/actions/ccache-buckets
        env:
-          HF_TOKEN: ${{ secrets.HF_TOKEN_CACHE_OUTPUT }}
+          HF_TOKEN: ${{ secrets.HF_TOKEN_CI }}
        with:
          key: cuda-ubuntu-24.04-cuda
          folder: llama.cpp
@@ -116,7 +116,7 @@ jobs:
      - name: ccache-buckets-restore
        uses: ./.github/actions/ccache-buckets
        env:
-          HF_TOKEN: ${{ secrets.HF_TOKEN_CACHE_OUTPUT }}
+          HF_TOKEN: ${{ secrets.HF_TOKEN_CI }}
        with:
          key: cuda-ubuntu-22.04-hip
          folder: llama.cpp
@@ -167,7 +167,7 @@ jobs:
      - name: ccache-buckets-restore
        uses: ./.github/actions/ccache-buckets
        env:
-          HF_TOKEN: ${{ secrets.HF_TOKEN_CACHE_OUTPUT }}
+          HF_TOKEN: ${{ secrets.HF_TOKEN_CI }}
        with:
          key: cuda-ubuntu-22.04-musa
          folder: llama.cpp
@@ -32,8 +32,8 @@ env:
  LLAMA_ARG_LOG_COLORS: 1
  LLAMA_ARG_LOG_PREFIX: 1
  LLAMA_ARG_LOG_TIMESTAMPS: 1
-  # TODO: fix and re-enable the `test-llama-archs` and `test-recurrent-state-rollback`
-  CTEST_EXCLUDE: "test-llama-archs|^test-recurrent-state-rollback"
+  # TODO: fix failing tests on OpenVINO backend
+  CTEST_EXCLUDE: "test-llama-archs|^test-recurrent-state-|test-backend-ops|test-save-load-state"

 jobs:
  ubuntu-24-openvino:
@@ -78,8 +78,16 @@ jobs:
        uses: ggml-org/ccache-action@v1.2.24
        with:
          key: sycl-ubuntu-24-${{ matrix.build }}
-          evict-old-files: 1d
-          save: ${{ github.event_name == 'push' && github.ref == 'refs/heads/master' }}
+          save: false
+
+      - name: ccache-buckets-restore
+        uses: ./.github/actions/ccache-buckets
+        env:
+          HF_TOKEN: ${{ secrets.HF_TOKEN_CI }}
+        with:
+          key: sycl-ubuntu-24-${{ matrix.build }}
+          folder: llama.cpp
+          hf_bucket: ggml-org/cache

      - name: Build
        id: cmake_build
@@ -96,15 +104,17 @@ jobs:
            -DGGML_SYCL_F16=${{ matrix.fp16 }}
          time cmake --build build --config Release -j $(nproc)

-      - name: ccache-clear
-        uses: ./.github/actions/ccache-clear
+      - name: ccache-buckets-save
+        if: ${{ github.event_name == 'push' && github.ref == 'refs/heads/master' }}
+        uses: ./.github/actions/ccache-buckets
        env:
-          GH_TOKEN: ${{ github.token }}
+          HF_TOKEN: ${{ secrets.HF_TOKEN_CACHE_OUTPUT }}
        with:
          key: sycl-ubuntu-24-${{ matrix.build }}
-          older: 5m
-          min: 1
-          dry-run: ${{ github.event_name != 'push' || github.ref != 'refs/heads/master' }}
+          folder: llama.cpp
+          evict-old-files: 1d
+          hf_bucket: ggml-org/cache
+          save: true

  windows-latest-sycl:
    runs-on: windows-2022
@@ -57,8 +57,16 @@ jobs:
        with:
          key: vulkan-ubuntu-24.04-arm
          variant: ccache
-          evict-old-files: 1d
-          save: ${{ github.event_name == 'push' && github.ref == 'refs/heads/master' }}
+          save: false
+
+      - name: ccache-buckets-restore
+        uses: ./.github/actions/ccache-buckets
+        env:
+          HF_TOKEN: ${{ secrets.HF_TOKEN_CI }}
+        with:
+          key: vulkan-ubuntu-24.04-arm
+          folder: llama.cpp
+          hf_bucket: ggml-org/cache

      - name: Configure
        id: cmake_configure
@@ -73,15 +81,17 @@ jobs:
        run: |
          time cmake --build build -j $(nproc)

-      - name: ccache-clear
-        uses: ./.github/actions/ccache-clear
+      - name: ccache-buckets-save
+        if: ${{ github.event_name == 'push' && github.ref == 'refs/heads/master' }}
+        uses: ./.github/actions/ccache-buckets
        env:
-          GH_TOKEN: ${{ github.token }}
+          HF_TOKEN: ${{ secrets.HF_TOKEN_CACHE_OUTPUT }}
        with:
          key: vulkan-ubuntu-24.04-arm
-          older: 5m
-          min: 1
-          dry-run: ${{ github.event_name != 'push' || github.ref != 'refs/heads/master' }}
+          folder: llama.cpp
+          evict-old-files: 1d
+          hf_bucket: ggml-org/cache
+          save: true

  ubuntu-llvmpipe:
    runs-on: ubuntu-24.04
@@ -115,8 +125,16 @@ jobs:
        uses: ggml-org/ccache-action@v1.2.24
        with:
          key: vulkan-ubuntu-24.04-llvmpipe
-          evict-old-files: 1d
-          save: ${{ github.event_name == 'push' && github.ref == 'refs/heads/master' }}
+          save: false
+
+      - name: ccache-buckets-restore
+        uses: ./.github/actions/ccache-buckets
+        env:
+          HF_TOKEN: ${{ secrets.HF_TOKEN_CI }}
+        with:
+          key: vulkan-ubuntu-24.04-llvmpipe
+          folder: llama.cpp
+          hf_bucket: ggml-org/cache

      - name: Build
        id: cmake_build
@@ -127,6 +145,18 @@ jobs:
            -DGGML_VULKAN=ON
          cmake --build build --config Release -j $(nproc)

+      - name: ccache-buckets-save
+        if: ${{ github.event_name == 'push' && github.ref == 'refs/heads/master' }}
+        uses: ./.github/actions/ccache-buckets
+        env:
+          HF_TOKEN: ${{ secrets.HF_TOKEN_CACHE_OUTPUT }}
+        with:
+          key: vulkan-ubuntu-24.04-llvmpipe
+          folder: llama.cpp
+          evict-old-files: 1d
+          hf_bucket: ggml-org/cache
+          save: true
+
      - name: Test
        id: cmake_test
        run: |
@@ -138,16 +168,6 @@ jobs:
          # test-backend-ops is too slow on llvmpipe, skip it
          ctest -L main -E test-backend-ops --verbose --timeout 900

-      - name: ccache-clear
-        uses: ./.github/actions/ccache-clear
-        env:
-          GH_TOKEN: ${{ github.token }}
-        with:
-          key: vulkan-ubuntu-24.04-llvmpipe
-          older: 5m
-          min: 1
-          dry-run: ${{ github.event_name != 'push' || github.ref != 'refs/heads/master' }}
-
  windows:
    runs-on: windows-2025

@@ -57,8 +57,7 @@ jobs:
        uses: ggml-org/ccache-action@v1.2.24
        with:
          key: webgpu-ubuntu-24.04-arm-wasm
-          evict-old-files: 1d
-          save: ${{ github.event_name == 'push' && github.ref == 'refs/heads/master' }}
+          save: false

      - name: Install Emscripten
        run: |
@@ -76,6 +75,15 @@ jobs:
            "https://github.com/google/dawn/releases/download/${DAWN_TAG}/${EMDAWN_PKG}"
          unzip emdawn.zip

+      - name: ccache-buckets-restore
+        uses: ./.github/actions/ccache-buckets
+        env:
+          HF_TOKEN: ${{ secrets.HF_TOKEN_CI }}
+        with:
+          key: webgpu-ubuntu-24.04-arm-wasm
+          folder: llama.cpp
+          hf_bucket: ggml-org/cache
+
      - name: Build WASM WebGPU
        run: |
          source emsdk/emsdk_env.sh
@@ -89,12 +97,14 @@ jobs:

          time cmake --build build-wasm --config Release --target test-backend-ops -j $(nproc)

-      - name: ccache-clear
-        uses: ./.github/actions/ccache-clear
+      - name: ccache-buckets-save
+        if: ${{ github.event_name == 'push' && github.ref == 'refs/heads/master' }}
+        uses: ./.github/actions/ccache-buckets
        env:
-          GH_TOKEN: ${{ github.token }}
+          HF_TOKEN: ${{ secrets.HF_TOKEN_CACHE_OUTPUT }}
        with:
          key: webgpu-ubuntu-24.04-arm-wasm
-          older: 5m
-          min: 1
-          dry-run: ${{ github.event_name != 'push' || github.ref != 'refs/heads/master' }}
+          folder: llama.cpp
+          evict-old-files: 1d
+          hf_bucket: ggml-org/cache
+          save: true
@@ -72,8 +72,7 @@ jobs:
        uses: ggml-org/ccache-action@v1.2.24
        with:
          key: webgpu-macos-latest
-          evict-old-files: 1d
-          save: ${{ github.event_name == 'push' && github.ref == 'refs/heads/master' }}
+          save: false

      - name: Dawn Dependency
        id: dawn-depends
@@ -88,6 +87,15 @@ jobs:
          mkdir dawn
          tar -xvf artifact.tar.gz -C dawn --strip-components=1

+      - name: ccache-buckets-restore
+        uses: ./.github/actions/ccache-buckets
+        env:
+          HF_TOKEN: ${{ secrets.HF_TOKEN_CI }}
+        with:
+          key: webgpu-macos-latest
+          folder: llama.cpp
+          hf_bucket: ggml-org/cache
+
      - name: Build
        id: cmake_build
        run: |
@@ -95,22 +103,24 @@ jobs:
          cmake -B build -G "Ninja" -DCMAKE_BUILD_TYPE=Release -DGGML_WEBGPU=ON -DGGML_METAL=OFF -DGGML_BLAS=OFF
          time cmake --build build --config Release -j $(sysctl -n hw.logicalcpu)

+      - name: ccache-buckets-save
+        if: ${{ github.event_name == 'push' && github.ref == 'refs/heads/master' }}
+        uses: ./.github/actions/ccache-buckets
+        env:
+          HF_TOKEN: ${{ secrets.HF_TOKEN_CACHE_OUTPUT }}
+        with:
+          key: webgpu-macos-latest
+          folder: llama.cpp
+          evict-old-files: 1d
+          hf_bucket: ggml-org/cache
+          save: true
+
      - name: Test
        id: cmake_test
        run: |
          cd build
          ctest -L main --verbose --timeout 900

-      - name: ccache-clear
-        uses: ./.github/actions/ccache-clear
-        env:
-          GH_TOKEN: ${{ github.token }}
-        with:
-          key: webgpu-macos-latest
-          older: 5m
-          min: 1
-          dry-run: ${{ github.event_name != 'push' || github.ref != 'refs/heads/master' }}
-
  ubuntu:
    runs-on: ubuntu-24.04

@@ -123,8 +133,7 @@ jobs:
        uses: ggml-org/ccache-action@v1.2.24
        with:
          key: webgpu-ubuntu-24.04
-          evict-old-files: 1d
-          save: ${{ github.event_name == 'push' && github.ref == 'refs/heads/master' }}
+          save: false

      - name: Dependencies
        id: depends
@@ -148,6 +157,15 @@ jobs:
          mkdir dawn
          tar -xvf artifact.tar.gz -C dawn --strip-components=1

+      - name: ccache-buckets-restore
+        uses: ./.github/actions/ccache-buckets
+        env:
+          HF_TOKEN: ${{ secrets.HF_TOKEN_CI }}
+        with:
+          key: webgpu-ubuntu-24.04
+          folder: llama.cpp
+          hf_bucket: ggml-org/cache
+
      - name: Build
        id: cmake_build
        run: |
@@ -156,6 +174,18 @@ jobs:
            -DGGML_WEBGPU=ON
          time cmake --build build --config Release -j $(nproc)

+      - name: ccache-buckets-save
+        if: ${{ github.event_name == 'push' && github.ref == 'refs/heads/master' }}
+        uses: ./.github/actions/ccache-buckets
+        env:
+          HF_TOKEN: ${{ secrets.HF_TOKEN_CACHE_OUTPUT }}
+        with:
+          key: webgpu-ubuntu-24.04
+          folder: llama.cpp
+          evict-old-files: 1d
+          hf_bucket: ggml-org/cache
+          save: true
+
      - name: Test
        id: cmake_test
        run: |
@@ -163,13 +193,3 @@ jobs:
          # This is using llvmpipe and runs slower than other backends
          # test-backend-ops is too slow on llvmpipe, skip it
          ctest -L main -E test-backend-ops --verbose --timeout 900
-
-      - name: ccache-clear
-        uses: ./.github/actions/ccache-clear
-        env:
-          GH_TOKEN: ${{ github.token }}
-        with:
-          key: webgpu-ubuntu-24.04
-          older: 5m
-          min: 1
-          dry-run: ${{ github.event_name != 'push' || github.ref != 'refs/heads/master' }}
@@ -49,14 +49,22 @@ jobs:
        id: depends
        run: |
          sudo apt-get update
-          sudo apt-get install -y build-essential git cmake rocblas-dev hipblas-dev libssl-dev python3
+          sudo apt-get install -y build-essential git cmake rocblas-dev hipblas-dev libssl-dev python3 python3-venv python3-pip jq

      - name: ccache
        uses: ggml-org/ccache-action@v1.2.24
        with:
          key: hip-quality-check-ubuntu-22.04
-          evict-old-files: 1d
-          save: ${{ github.event_name == 'push' && github.ref == 'refs/heads/master' }}
+          save: false
+
+      - name: ccache-buckets-restore
+        uses: ./.github/actions/ccache-buckets
+        env:
+          HF_TOKEN: ${{ secrets.HF_TOKEN_CI }}
+        with:
+          key: hip-quality-check-ubuntu-22.04
+          folder: llama.cpp
+          hf_bucket: ggml-org/cache

      - name: Build with Werror
        id: cmake_build
@@ -85,12 +93,14 @@ jobs:
          make -j $(nproc) 2>&1 | tee metrics.log | grep -v 'Rpass-analysis=kernel-resource-usage\|remark:\|^$'
          python3 ../scripts/hip/gcn-cdna-vgpr-check.py metrics.log

-      - name: ccache-clear
-        uses: ./.github/actions/ccache-clear
+      - name: ccache-buckets-save
+        if: ${{ github.event_name == 'push' && github.ref == 'refs/heads/master' }}
+        uses: ./.github/actions/ccache-buckets
        env:
-          GH_TOKEN: ${{ github.token }}
+          HF_TOKEN: ${{ secrets.HF_TOKEN_CACHE_OUTPUT }}
        with:
          key: hip-quality-check-ubuntu-22.04
-          older: 5m
-          min: 1
-          dry-run: ${{ github.event_name != 'push' || github.ref != 'refs/heads/master' }}
+          folder: llama.cpp
+          evict-old-files: 1d
+          hf_bucket: ggml-org/cache
+          save: true
@@ -19,6 +19,7 @@ env:

 permissions:
  contents: write
+  packages: write

 jobs:
  make-release:
@@ -113,6 +114,29 @@ jobs:
              data: await fs.readFileSync('./nightly-tag.txt')
            });

+      - name: Re-tag container images with release version
+        if: ${{ github.event.inputs.dry_run == 'false' && steps.desc.outputs.nightly_tag != '' }}
+        env:
+          GITHUB_REPOSITORY_OWNER: ${{ github.repository_owner }}
+        run: |
+          VERSION="${{ steps.checks.outputs.version }}"
+          NIGHTLY_TAG="${{ steps.desc.outputs.nightly_tag }}"
+          REPO_OWNER="${GITHUB_REPOSITORY_OWNER,,}"
+          IMAGE_REPO="ghcr.io/${REPO_OWNER}/${{ github.event.repository.name }}"
+
+          echo "${{ secrets.GITHUB_TOKEN }}" | docker login ghcr.io -u "${{ github.actor }}" --password-stdin
+
+          VARIANTS=("" "-cuda" "-cuda13" "-vulkan" "-rocm" "-intel" "-musa" "-openvino")
+          TYPES=("full" "light" "server")
+          for type in "${TYPES[@]}"; do
+            for variant in "${VARIANTS[@]}"; do
+              src="${IMAGE_REPO}:${type}${variant}-${NIGHTLY_TAG}"
+              dst="${IMAGE_REPO}:${type}${variant}-${VERSION}"
+              echo "Tagging ${src} -> ${dst}"
+              docker buildx imagetools create --tag "${dst}" "${src}"
+            done
+          done
+
      - name: Dry run summary
        if: ${{ github.event.inputs.dry_run == 'true' }}
        run: |
@@ -31,7 +31,7 @@ jobs:
        uses: actions/setup-python@v6
        with:
          python-version: "3.11"
-          pip-install: -r requirements/requirements-all.txt ty==0.0.35
+          pip-install: -r requirements/requirements-all.txt ty==0.0.78
      # - name: Type-check with Pyright
      #   uses: jakebailey/pyright-action@v2
      #   with:
@@ -40,4 +40,4 @@ jobs:
      #     warnings: true
      - name: Type-check with ty
        run: |
-            ty check --output-format=github
+            ty check --exit-zero-on-warning --output-format=github
@@ -725,7 +725,7 @@ jobs:
    strategy:
      matrix:
        include:
-          - ROCM_VERSION: "7.14.0"
+          - ROCM_VERSION: "10.0.0"
            gpu_targets: "gfx1010;gfx1011;gfx1012;gfx1030;gfx1031;gfx1032;gfx1033;gfx1034;gfx1035;gfx1036;gfx1100;gfx1101;gfx1102;gfx1103;gfx1150;gfx1151;gfx1152;gfx1153;gfx1200;gfx1201"
            build: x64

@@ -1279,7 +1279,7 @@ jobs:
    strategy:
      matrix:
        include:
-          - ROCM_VERSION: "7.14.0"
+          - ROCM_VERSION: "10.0.0"
            gpu_targets: "gfx908;gfx90a;gfx942;gfx950;gfx1010;gfx1011;gfx1012;gfx1030;gfx1031;gfx1032;gfx1033;gfx1034;gfx1035;gfx1036;gfx1100;gfx1101;gfx1102;gfx1150;gfx1151;gfx1152;gfx1200;gfx1201"
            build: 'x64'

@@ -1333,7 +1333,7 @@ jobs:
          # libraries = HIP runtime and CMake configs needed for linking
          # devel = compilers, headers, static libs
          python -m pip install --upgrade pip
-          python -m pip install --index-url https://repo.amd.com/rocm/whl-multi-arch/ "rocm[libraries,devel]==${{ matrix.ROCM_VERSION }}"
+          python -m pip install --index-url https://stable.repo.amd.com/rocm/whl-next/ "rocm[libraries,devel]==${{ matrix.ROCM_VERSION }}"

          # Get ROCm installation paths using the rocm-sdk CLI tool
          ROCM_PATH=$(rocm-sdk path --root)
@@ -1703,7 +1703,7 @@ jobs:
            - [Ubuntu s390x (CPU)](https://github.com/ggml-org/llama.cpp/releases/download/${{ steps.tag.outputs.name }}/llama-${{ steps.tag.outputs.name }}-bin-ubuntu-s390x.tar.gz)
            - [Ubuntu x64 (Vulkan)](https://github.com/ggml-org/llama.cpp/releases/download/${{ steps.tag.outputs.name }}/llama-${{ steps.tag.outputs.name }}-bin-ubuntu-vulkan-x64.tar.gz)
            - [Ubuntu arm64 (Vulkan)](https://github.com/ggml-org/llama.cpp/releases/download/${{ steps.tag.outputs.name }}/llama-${{ steps.tag.outputs.name }}-bin-ubuntu-vulkan-arm64.tar.gz)
-            - [Ubuntu x64 (ROCm 7.14)](https://github.com/ggml-org/llama.cpp/releases/download/${{ steps.tag.outputs.name }}/llama-${{ steps.tag.outputs.name }}-bin-ubuntu-rocm-7.14-x64.tar.gz)
+            - [Ubuntu x64 (ROCm 10.0)](https://github.com/ggml-org/llama.cpp/releases/download/${{ steps.tag.outputs.name }}/llama-${{ steps.tag.outputs.name }}-bin-ubuntu-rocm-10.0-x64.tar.gz)
            - [Ubuntu x64 (OpenVINO)](https://github.com/ggml-org/llama.cpp/releases/download/${{ steps.tag.outputs.name }}/llama-${{ steps.tag.outputs.name }}-bin-ubuntu-openvino-${{ needs.ubuntu-24-openvino.outputs.openvino_version }}-x64.tar.gz)
            - [Ubuntu x64 (SYCL FP32)](https://github.com/ggml-org/llama.cpp/releases/download/${{ steps.tag.outputs.name }}/llama-${{ steps.tag.outputs.name }}-bin-ubuntu-sycl-fp32-x64.tar.gz)
            - [Ubuntu x64 (SYCL FP16)](https://github.com/ggml-org/llama.cpp/releases/download/${{ steps.tag.outputs.name }}/llama-${{ steps.tag.outputs.name }}-bin-ubuntu-sycl-fp16-x64.tar.gz)
@@ -1721,7 +1721,7 @@ jobs:
            - [Windows x64 (Vulkan)](https://github.com/ggml-org/llama.cpp/releases/download/${{ steps.tag.outputs.name }}/llama-${{ steps.tag.outputs.name }}-bin-win-vulkan-x64.zip)
            - [Windows x64 (OpenVINO)](https://github.com/ggml-org/llama.cpp/releases/download/${{ steps.tag.outputs.name }}/llama-${{ steps.tag.outputs.name }}-bin-win-openvino-${{ needs.windows-openvino.outputs.openvino_version }}-x64.zip)
            - [Windows x64 (SYCL)](https://github.com/ggml-org/llama.cpp/releases/download/${{ steps.tag.outputs.name }}/llama-${{ steps.tag.outputs.name }}-bin-win-sycl-x64.zip)
-            - [Windows x64 (ROCm 7.14)](https://github.com/ggml-org/llama.cpp/releases/download/${{ steps.tag.outputs.name }}/llama-${{ steps.tag.outputs.name }}-bin-win-rocm-7.14-x64.zip)
+            - [Windows x64 (ROCm 10.0)](https://github.com/ggml-org/llama.cpp/releases/download/${{ steps.tag.outputs.name }}/llama-${{ steps.tag.outputs.name }}-bin-win-rocm-10.0-x64.zip)

            **openEuler:**
            - [DISABLED](https://github.com/ggml-org/llama.cpp/pull/23705)
@@ -103,7 +103,7 @@ jobs:
          source .venv/bin/activate
          cd tools/server/tests
          export ${{ matrix.extra_args }}
-          ./tests.sh
+          PYTEST_WORKERS=1 ./tests.sh

      - name: Slow tests
        id: server_integration_tests_slow
@@ -112,4 +112,4 @@ jobs:
          source .venv/bin/activate
          cd tools/server/tests
          export ${{ matrix.extra_args }}
-          SLOW_TESTS=1 ./tests.sh
+          PYTEST_WORKERS=1 SLOW_TESTS=1 ./tests.sh
@@ -72,7 +72,7 @@ jobs:
        run: |
          cd tools/server/tests
          source venv/bin/activate
-          ./tests.sh
+          PYTEST_WORKERS=1 ./tests.sh

      - name: Tests (GPUx1, backend-sampling)
        id: server_integration_tests_backend_sampling
@@ -81,7 +81,7 @@ jobs:
          cd tools/server/tests
          source venv/bin/activate
          export LLAMA_ARG_BACKEND_SAMPLING=1
-          ./tests.sh
+          PYTEST_WORKERS=1 ./tests.sh

      - name: Tests (GPUx2)
        id: server_integration_tests_gpu2
@@ -90,7 +90,7 @@ jobs:
          cd tools/server/tests
          source venv/bin/activate
          export GGML_METAL_DEVICES=2
-          ./tests.sh
+          PYTEST_WORKERS=1 ./tests.sh

      - name: Tests (GPUx2, backend-sampling)
        id: server_integration_tests_gpu2_backend_sampling
@@ -99,10 +99,10 @@ jobs:
          cd tools/server/tests
          source venv/bin/activate
          export GGML_METAL_DEVICES=2 LLAMA_ARG_BACKEND_SAMPLING=1
-          ./tests.sh
+          PYTEST_WORKERS=1 ./tests.sh

  server-cuda:
-    runs-on: [self-hosted, llama-server, Linux, NVIDIA]
+    runs-on: "hf-jobs-t4-small:cuda13"

    steps:
      - name: Clone
@@ -112,12 +112,42 @@ jobs:
          fetch-depth: 0
          ref: ${{ github.event.inputs.sha || github.event.pull_request.head.sha || github.sha || github.head_ref || github.ref_name }}

+      - name: Install dependencies
+        run: |
+          sudo apt update
+          sudo apt install -y cmake libssl-dev python3 python3-venv python3-pip
+
+      - name: ccache
+        uses: ggml-org/ccache-action@v1.2.24
+        with:
+          restore: false
+          save: false
+
+      - name: ccache-buckets-restore
+        uses: ./.github/actions/ccache-buckets
+        with:
+          key: self-hosted-server-cuda
+          folder: llama.cpp
+          hf_bucket: ggml-org/cache
+
      - name: Build
        id: cmake_build
        run: |
-          cmake -B build -DGGML_CUDA=ON -DGGML_SCHED_NO_REALLOC=ON
+          cmake -B build -DGGML_CUDA=ON -DGGML_SCHED_NO_REALLOC=ON -DCMAKE_CUDA_COMPILER=/usr/local/cuda/bin/nvcc
          cmake --build build --config Release -j $(nproc) --target llama-server

+      - name: ccache-buckets-save
+        if: ${{ github.event_name == 'push' && github.ref == 'refs/heads/master' }}
+        uses: ./.github/actions/ccache-buckets
+        env:
+          HF_TOKEN: ${{ secrets.HF_TOKEN_CACHE_OUTPUT }}
+        with:
+          key: self-hosted-server-cuda
+          folder: llama.cpp
+          evict-old-files: 1d
+          hf_bucket: ggml-org/cache
+          save: true
+
      - name: Python setup
        id: setup_python
        run: |
@@ -132,7 +162,7 @@ jobs:
        run: |
          cd tools/server/tests
          source venv/bin/activate
-          ./tests.sh
+          PYTEST_WORKERS=1 ./tests.sh

      - name: Tests (GPUx1, backend-sampling)
        id: server_integration_tests_backend_sampling
@@ -141,7 +171,7 @@ jobs:
          cd tools/server/tests
          source venv/bin/activate
          export LLAMA_ARG_BACKEND_SAMPLING=1
-          ./tests.sh
+          PYTEST_WORKERS=1 ./tests.sh

      - name: Tests (GPUx2)
        id: server_integration_tests_gpu2
@@ -150,7 +180,7 @@ jobs:
          cd tools/server/tests
          source venv/bin/activate
          export GGML_CUDA_DEVICES=2
-          ./tests.sh
+          PYTEST_WORKERS=1 ./tests.sh

      - name: Tests (GPUx2, backend-sampling)
        id: server_integration_tests_gpu2_backend_sampling
@@ -159,7 +189,7 @@ jobs:
          cd tools/server/tests
          source venv/bin/activate
          export GGML_CUDA_DEVICES=2 LLAMA_ARG_BACKEND_SAMPLING=1
-          ./tests.sh
+          PYTEST_WORKERS=1 ./tests.sh

  server-kleidiai:
    runs-on: ah-ubuntu_22_04-c8g_8x
@@ -83,8 +83,16 @@ jobs:
        uses: ggml-org/ccache-action@v1.2.24
        with:
          key: server-ubuntu-24.04-arm
-          evict-old-files: 1d
-          save: ${{ github.event_name == 'push' && github.ref == 'refs/heads/master' }}
+          save: false
+
+      - name: ccache-buckets-restore
+        uses: ./.github/actions/ccache-buckets
+        env:
+          HF_TOKEN: ${{ secrets.HF_TOKEN_CI }}
+        with:
+          key: server-ubuntu-24.04-arm
+          folder: llama.cpp
+          hf_bucket: ggml-org/cache

      - name: Build
        id: cmake_build
@@ -93,6 +101,18 @@ jobs:
            -DGGML_SCHED_NO_REALLOC=ON
          cmake --build build --config Release -j $(nproc) --target llama-server

+      - name: ccache-buckets-save
+        if: ${{ github.event_name == 'push' && github.ref == 'refs/heads/master' }}
+        uses: ./.github/actions/ccache-buckets
+        env:
+          HF_TOKEN: ${{ secrets.HF_TOKEN_CACHE_OUTPUT }}
+        with:
+          key: server-ubuntu-24.04-arm
+          folder: llama.cpp
+          evict-old-files: 1d
+          hf_bucket: ggml-org/cache
+          save: true
+
      - name: Python setup
        id: setup_python
        uses: actions/setup-python@v6
@@ -128,16 +148,6 @@ jobs:
          export LLAMA_ARG_BACKEND_SAMPLING=1
          SLOW_TESTS=1 ./tests.sh

-      - name: ccache-clear
-        uses: ./.github/actions/ccache-clear
-        env:
-          GH_TOKEN: ${{ github.token }}
-        with:
-          key: server-ubuntu-24.04-arm
-          older: 5m
-          min: 1
-          dry-run: ${{ github.event_name != 'push' || github.ref != 'refs/heads/master' }}
-
  windows:
    runs-on: windows-2025

@@ -17,8 +17,9 @@ jobs:
        uses: actions/setup-node@v6
        with:
          node-version: "24"
-          cache: "npm"
-          cache-dependency-path: "tools/ui/package-lock.json"
+          # cache: "npm"
+          # cache-dependency-path: "tools/ui/package-lock.json"
+          package-manager-cache: false

      - name: Install dependencies
        run: npm ci
@@ -33,8 +33,9 @@ jobs:
        uses: actions/setup-node@v6
        with:
          node-version: "24"
-          cache: "npm"
-          cache-dependency-path: "tools/ui/package-lock.json"
+          # cache: "npm"
+          # cache-dependency-path: "tools/ui/package-lock.json"
+          package-manager-cache: false

      - name: Install dependencies
        run: npm ci
@@ -57,8 +57,9 @@ jobs:
        uses: actions/setup-node@v6
        with:
          node-version: "24"
-          cache: "npm"
-          cache-dependency-path: "tools/ui/package-lock.json"
+          # cache: "npm"
+          # cache-dependency-path: "tools/ui/package-lock.json"
+          package-manager-cache: false

      - name: Download built UI artifacts
        uses: actions/download-artifact@v6
@@ -114,8 +115,9 @@ jobs:
        uses: actions/setup-node@v6
        with:
          node-version: "24"
-          cache: "npm"
-          cache-dependency-path: "tools/ui/package-lock.json"
+          # cache: "npm"
+          # cache-dependency-path: "tools/ui/package-lock.json"
+          package-manager-cache: false

      - name: Install dependencies
        id: setup
@@ -1,4 +1,4 @@
-# date: Tue Aug 18 14:32:43 EEST 2026
+# date: Fri Sep  4 10:06:46 EEST 2026
 # this file is auto-generated by scripts/gen-authors.sh

 Нияз Гарифзянов <112617865+garrnizon@users.noreply.github.com>
@@ -46,6 +46,7 @@ Abhijit Ramesh <abhijitramesh2k@gmail.com>
 abhijitb11 <113058133+abhijitb11@users.noreply.github.com>
 Abhilash Majumder <30946547+abhilash1910@users.noreply.github.com>
 Abhinay Krishna <abhinaykrishna60@gmail.com>
+Abhiram <78226909+geckguy@users.noreply.github.com>
 Abhishek Gopinath K <31348521+overtunned@users.noreply.github.com>
 abotsis <github@bots.is>
 Abraham Gonzalez <theabecaster0@gmail.com>
@@ -87,6 +88,7 @@ akleine <alb.kleine@gmx.de>
 Al G <toasting@gmail.com>
 Al Mochkin <14274697+amochkin@users.noreply.github.com>
 Alan Gray <agray3@users.noreply.github.com>
+Alan Tseng <alanhc.tseng1999@gmail.com>
 Alawode Oluwandabira <dabiraalawode@yahoo.com>
 Albert Jin <albert.jin@gmail.com>
 Alberto <57916483+albbus-stack@users.noreply.github.com>
@@ -136,7 +138,9 @@ alonfaraj <alonfaraj@gmail.com>
 AlpinDale <52078762+AlpinDale@users.noreply.github.com>
 alwqx <kenan3015@gmail.com>
 Aman <amangupta052@gmail.com>
+Aman Chadha(IVIXMMI) <79802170+ac-mmi@users.noreply.github.com>
 Aman Gupta <amangupta052@gmail.com>
+Aman Karki <itsamankarki@gmail.com>
 amd-dwang <dong.wang@amd.com>
 amd-lalithnc <lalithnc@amd.com>
 Amir <amir_zia@outlook.com>
@@ -187,6 +191,7 @@ Anton Mitkov <anton.mitkov@codeplay.com>
 Antonis Makropoulos <benuix@gmail.com>
 Anudit Nagar <nagaranudit@gmail.com>
 Anuj Attri <anujattri01@gmail.com>
+anujj <ajalota@nvidia.com>
 anzz1 <anzz1@live.com>
 Aparna M P <aparmp@qti.qualcomm.com>
 Aparna M P <quic_aparmp@quicinc.com>
@@ -196,6 +201,7 @@ arch-btw <57669023+arch-btw@users.noreply.github.com>
 arcrank <arcrank@gmail.com>
 ardfork <134447697+ardfork@users.noreply.github.com>
 Arik Poznanski <arikpoz@users.noreply.github.com>
+Aritro Bandyopadhyay <71339004+AriBandyo@users.noreply.github.com>
 arlo-phoenix <140345165+arlo-phoenix@users.noreply.github.com>
 Armen Kaleshian <kriation@users.noreply.github.com>
 Arsen Arutunan <58118221+limloop@users.noreply.github.com>
@@ -230,6 +236,7 @@ bandoti <141645996+bandoti@users.noreply.github.com>
 Bar Haim <barvhaim@gmail.com>
 BarfingLemurs <128182951+BarfingLemurs@users.noreply.github.com>
 Bart Louwers <bart.louwers@gmail.com>
+Bartosz Taudul <wolf@nereid.pl>
 Bartowski <3266127+bartowski1182@users.noreply.github.com>
 Bartowski <ckealty1182@gmail.com>
 Bas Nijholt <basnijholt@gmail.com>
@@ -277,6 +284,7 @@ Bono Lv <lvscar@users.noreply.github.com>
 Borislav Stanimirov <b.stanimirov@abv.bg>
 Borislav Stanimirov <b@ibob.bg>
 Bowen Han <fancycode@gmail.com>
+Brad Smith <1472326+infinitewarp@users.noreply.github.com>
 Branden Butler <bwtbutler@hotmail.com>
 Brandon Squizzato <35474886+bsquizz@users.noreply.github.com>
 Brian <mofosyne@gmail.com>
@@ -287,6 +295,7 @@ Bryan Honof <bryanhonof@gmail.com>
 bryanSwk <93190252+bryanSwk@users.noreply.github.com>
 bsilvereagle <bsilvereagle@users.noreply.github.com>
 bssrdf <merlintiger@hotmail.com>
+Buğra Özgürsoy <13810383+ozgursoy@users.noreply.github.com>
 byte-6174 <88070277+byte-6174@users.noreply.github.com>
 Caleb DeLeeuw <143902425+SolshineCode@users.noreply.github.com>
 Calvin Laurenson <calvin@laurenson.dev>
@@ -326,6 +335,7 @@ Chenguang Li <757486878@qq.com>
 Chenguang Li <87689256+noemotiovon@users.noreply.github.com>
 Chipmunk <101038159+CHIPMUNK-T0T@users.noreply.github.com>
 chiranko <96988916+chiranko@users.noreply.github.com>
+Chris Danis <cdanis@gmail.com>
 Chris Elrod <elrodc@gmail.com>
 Chris Kuehl <ckuehl@ckuehl.me>
 Chris Lee <clee@mg8.org>
@@ -356,6 +366,7 @@ clyang <clyang@clyang.net>
 cmdr2 <secondary.cmdr2@gmail.com>
 cmdr2 <shashank.shekhar.global@gmail.com>
 cocktailpeanut <121128867+cocktailpeanut@users.noreply.github.com>
+codemonkey <441345965@qq.com>
 codezjx <code.zjx@gmail.com>
 coezbek <c.oezbek@gmail.com>
 comex <comexk@gmail.com>
@@ -367,6 +378,8 @@ Copilot <198982749+Copilot@users.noreply.github.com>
 Corentin REGAL <corentin.regal@gmail.com>
 cphlipot <9103367+cphlipot@users.noreply.github.com>
 cpumaxx <163466046+cpumaxx@users.noreply.github.com>
+cqderek <cqderek@gmail.com>
+cqderek <cqiang@qti.qualcomm.com>
 crasm <crasm@git.vczf.net>
 crasm <crasm@git.vczf.us>
 crat0z <11581854+crat0z@users.noreply.github.com>
@@ -427,6 +440,7 @@ DavidKorczynski <david@adalogics.com>
 davidrhodus <david@vacovideo.com>
 Dawid Potocki <github@dawidpotocki.com>
 Dawid Wysocki <62249621+TortillaZHawaii@users.noreply.github.com>
+Daya Adianto <addianto@users.noreply.github.com>
 ddh0 <chemist-mulches-39@icloud.com>
 ddh0 <dylanhalladay02@icloud.com>
 ddpasa <112642920+ddpasa@users.noreply.github.com>
@@ -463,6 +477,7 @@ Dmytro Romanov <casteldazur@gmail.com>
 Dobri Danchev <12420863+danchev@users.noreply.github.com>
 DocShotgun <126566557+DocShotgun@users.noreply.github.com>
 Doctor Shotgun <126566557+DocShotgun@users.noreply.github.com>
+Dominik Pantaleoni <95251853+dpantaleoni@users.noreply.github.com>
 Don Mahurin <dmahurin@users.noreply.github.com>
 Dong Won Kim <63934649+ddwkim@users.noreply.github.com>
 Donghyeon Jeong <54725479+djeong20@users.noreply.github.com>
@@ -504,6 +519,7 @@ Emmanuel Ferdman <emmanuelferdman@gmail.com>
 Emreerdog <34742675+Emreerdog@users.noreply.github.com>
 Engininja2 <139037756+Engininja2@users.noreply.github.com>
 Equim <sayaka@ekyu.moe>
+Eric A Stalee <87948564+Eric-A-Stalee@users.noreply.github.com>
 Eric Curtin <ecurtin@redhat.com>
 Eric Curtin <eric.curtin@docker.com>
 Eric Curtin <ericcurtin17@gmail.com>
@@ -519,6 +535,7 @@ Esko Toivonen <eskot98@gmail.com>
 Ethan Turner <eturner64@gmail.com>
 Ettore Di Giacinto <mudler@users.noreply.github.com>
 EugeoSynthesisThirtyTwo <gabriel.dhimoila@gmail.com>
+Eurekatic <eurekatic@eurekatic.eu>
 Evan Huus <eapache@gmail.com>
 Evan Jones <evan.q.jones@gmail.com>
 Evan Miller <emmiller@gmail.com>
@@ -677,6 +694,7 @@ HimariO <dsfhe49854@gmail.com>
 hipudding <huafengchun@gmail.com>
 Hitesh Chopra <34310832+hiteshchopra11@users.noreply.github.com>
 hksdpc255 <43977088+hksdpc255@users.noreply.github.com>
+hmirin <hmirin@users.noreply.github.com>
 hmscider <201289679+hmscider@users.noreply.github.com>
 Hoang Nguyen <hugo53@users.noreply.github.com>
 hoangmit <hoangmit@users.noreply.github.com>
@@ -701,6 +719,7 @@ Huawei Lin <huaweilin.cs@gmail.com>
 Hugo <hugo@whynothugo.nl>
 Hugo Roussel <hugo.rous@gmail.com>
 Huifeng Ou <79071290+ho2103@users.noreply.github.com>
+HumerousGorgon <31957201+HumerousGorgon@users.noreply.github.com>
 hutli <6594598+hutli@users.noreply.github.com>
 hutli <hutli@hutli.hu>
 hutli <jensstaermose@hotmail.com>
@@ -738,12 +757,15 @@ intelmatt <61025942+intelmatt@users.noreply.github.com>
 iohub <rickyang.pro@gmail.com>
 Ionoclast Laboratories <brigham@ionoclast.com>
 iron <lizhenneng@gmail.com>
+Isaac <34376531+init-22@users.noreply.github.com>
 Isaac McFadyen <isaac@imcf.me>
 IsaacDynamo <61521674+IsaacDynamo@users.noreply.github.com>
 Ishaan Gandhi <Ishaangandhi@gmail.com>
 iSma <ismail.senhaji@gmail.com>
 Ismail <115064057+AlrIsmail@users.noreply.github.com>
 issixx <46835150+issixx@users.noreply.github.com>
+itsnotoger <19309683+itsnotoger@users.noreply.github.com>
+itterative <190138728+itterative@users.noreply.github.com>
 Ivan <nekotekina@gmail.com>
 Ivan Chikish <nekotekina@gmail.com>
 Ivan Filipov <159561759+vanaka11@users.noreply.github.com>
@@ -768,6 +790,7 @@ Jakkala Mahesh <155058658+MaheshJakkala@users.noreply.github.com>
 Jakub N <jakubniemczyk97@gmail.com>
 JamePeng <jame_peng@sina.com>
 James A Capozzoli <157492257+jac-jim@users.noreply.github.com>
+James Francis <6763899+JamesFranc@users.noreply.github.com>
 James O'Leary <65884233+jpohhhh@users.noreply.github.com>
 James Reynolds <magnusviri@users.noreply.github.com>
 jameswu2014 <545426914@qq.com>
@@ -798,6 +821,7 @@ Jed Fox <git@jedfox.com>
 Jeff Bolz <jbolz@nvidia.com>
 Jeffrey Morgan <jmorganca@gmail.com>
 Jeffrey Quesnelle <emozilla@nousresearch.com>
+Jeremie Miller <jeremie.miller@gmail.com>
 Jeremy Demeule <jdemeule@users.noreply.github.com>
 Jeremy Rand <244188+JeremyRand@users.noreply.github.com>
 Jeroen Mostert <jeroen.mostert@cm.com>
@@ -809,6 +833,7 @@ Jesse Jojo Johnson <williamsaintgeorge@gmail.com>
 Jesse LaRose <jesse@taey.ai>
 Jesse Posner <jesse.posner@gmail.com>
 Jesus Talavera <145992175+jesus-talavera-ibm@users.noreply.github.com>
+Jetson Tan <tanzongyouyi@outlook.com>
 Jett Janiak <jettjaniak@gmail.com>
 Jeximo <jeximo@gmail.com>
 JFLFY2255 <JFLFY2255@163.com>
@@ -825,6 +850,7 @@ Jie Fu (傅杰) <jiefu@tencent.com>
 jiez <373447296@qq.com>
 Jillis ter Hove <j.terhove@gmail.com>
 Jim Wu <jimw567@users.noreply.github.com>
+Jingxin (Philip) Li <philipaslee@gmail.com>
 Jinwoo Jeong <33892306+williamjeong2@users.noreply.github.com>
 Jinyang He <hejinyang@loongson.cn>
 jinzihao <jinzihao1996@gmail.com>
@@ -850,11 +876,13 @@ John Balis <phobossystems@gmail.com>
 John Bean <113509988+johnbean393@users.noreply.github.com>
 John Eismeier <42679190+jeis4wpi@users.noreply.github.com>
 John Smith <67539080+kingsidelee@users.noreply.github.com>
+John-Henry Lim <42513874+Interpause@users.noreply.github.com>
 Johnathan Craig Maudlin <13183098+jcmdln@users.noreply.github.com>
 JohnnyB <jboero@users.noreply.github.com>
 johnson442 <56517414+johnson442@users.noreply.github.com>
 jojorne <jojorne@users.noreply.github.com>
 jon-chuang <9093549+jon-chuang@users.noreply.github.com>
+Jonas J <111707981+John-194@users.noreply.github.com>
 Jonas Jankaitis <111707981+John-194@users.noreply.github.com>
 Jonas Wunderlich <32615971+jonas-w@users.noreply.github.com>
 Jonathan <47618606+jbuchananr@users.noreply.github.com>
@@ -924,6 +952,7 @@ Karsten Weiss <knweiss@gmail.com>
 Karthick <j.karthic2004@gmail.com>
 Karthik Kumar Viswanathan <195178+guilt@users.noreply.github.com>
 Karthik Sethuraman <k.seth1993@gmail.com>
+Kartik Gulia <kgulia@nvidia.com>
 Kartik Sirohi <99896785+sirohikartik@users.noreply.github.com>
 Kashif Rasul <kashif.rasul@gmail.com>
 KASR <karim.asrih@gmail.com>
@@ -931,6 +960,7 @@ Kasumi <90275229+kasumi-1@users.noreply.github.com>
 Katostrofik <georgiopapairo@gmail.com>
 katsu560 <118887472+katsu560@users.noreply.github.com>
 Kawrakow <48489457+ikawrakow@users.noreply.github.com>
+kbenkhaled <khalilbenkhaled01@gmail.com>
 kchro3 <62481661+kchro3@users.noreply.github.com>
 kdkd <2569413+kdkd@users.noreply.github.com>
 Keiichi Tabata <keiichi.tabata@outlook.com>
@@ -939,6 +969,7 @@ Kenvix ⭐ <kenvixzure@live.com>
 Kerfuffle <44031344+KerfuffleV2@users.noreply.github.com>
 Kevin Gibbons <bakkot@gmail.com>
 Kevin Hannon <kehannon@redhat.com>
+Kevin Hopper <93635715+kh0pper@users.noreply.github.com>
 Kevin Ji <1146876+kevinji@users.noreply.github.com>
 Kevin Kwok <antimatter15@gmail.com>
 Kevin Liu <4396kevinliu@gmail.com>
@@ -964,12 +995,14 @@ Konstantin Herud <konstantin.herud@denkbares.com>
 Konstantin Zhuravlyov <konstantin.zhuravlyov@amd.com>
 Krishna Sridhar <99914379+srikris-sridhar@users.noreply.github.com>
 krystiancha <krystian@krystianch.com>
+krzsztf <krzysztof@witkowscy.org>
 kubawoo <k-wach@o2.pl>
 kumaal <44551860+kumaal@users.noreply.github.com>
 kunal-vaishnavi <115581922+kunal-vaishnavi@users.noreply.github.com>
 kunnis <kunnis@users.noreply.github.com>
 Kunshang Ji <kunshang.ji@intel.com>
 kuronekosaiko <EvanChanJ@163.com>
+kurquhar <kurquhar@qti.qualcomm.com>
 Kusha Gharahi <3326002+kushagharahi@users.noreply.github.com>
 kustaaya <58045274+kustaaya@users.noreply.github.com>
 kuvaus <22169537+kuvaus@users.noreply.github.com>
@@ -981,6 +1014,7 @@ Kyle Liang <liangmanlai@gmail.com>
 Kyle Mistele <kyle@mistele.com>
 KyleHagy <59183061+KyleHagy@users.noreply.github.com>
 Kylin <56434533+KyL0N@users.noreply.github.com>
+Kyozzz <1147385157@qq.com>
 l-austenfeld <53152202+l-austenfeld@users.noreply.github.com>
 l3utterfly <gc.pthzfoldr@gmail.com>
 l8bloom <l8bloomapi@gmail.com>
@@ -992,6 +1026,7 @@ Lars Sonchocky-Helldorf <lars.sonchocky-helldorf@hamburg.de>
 las7 <98077186+las7@users.noreply.github.com>
 Lasse Lauwerys <65569591+Iemand005@users.noreply.github.com>
 Laura <Tijntje_7@msn.com>
+Laurent Zuijdwijk <laurent.zuijdwijk@gmail.com>
 Law Po Ying <30721578+yingying0906@users.noreply.github.com>
 lcy <lcy0321@users.noreply.github.com>
 ldwang <ftgreat@163.com>
@@ -1039,6 +1074,8 @@ Ludovic Henry <git@ludovic.dev>
 Ludovic Henry <ludovic@rivosinc.com>
 Lukas Straub <lukasstraub2@web.de>
 Łukasz Ślusarczyk <112692748+lslusarczyk@users.noreply.github.com>
+Lukasz Stolcman <4583553+lstolcman@users.noreply.github.com>
+LunalFresh <165352784+LunalFresh@users.noreply.github.com>
 Luo Tian <lt@basecity.com>
 luoyu-intel <yu.luo@intel.com>
 luyhcsu <110711054+luyhcsu@users.noreply.github.com>
@@ -1054,6 +1091,7 @@ Maarten ter Huurne <maarten@treewalker.org>
 Maciej Lisowski <39798354+MaciejDromin@users.noreply.github.com>
 Mack Straight <eiz@users.noreply.github.com>
 maddes8cht <55592906+maddes8cht@users.noreply.github.com>
+Mads Marquart <mads@marquart.dk>
 Maël Kerbiriou <m431.kerbiriou@gmail.com>
 MaggotHATE <clay1326@gmail.com>
 MagicExists <106458387+gugugiyu@users.noreply.github.com>
@@ -1215,6 +1253,8 @@ Naco Siren <naco-siren@users.noreply.github.com>
 Nam D. Tran <42194884+namtranase@users.noreply.github.com>
 nanahi <130121847+na-na-hi@users.noreply.github.com>
 Nathan Epstein <nate2@umbc.edu>
+Nathan Wilson <67372905+Nathanw1014@users.noreply.github.com>
+Nathanw1014 <67372905+Nathanw1014@users.noreply.github.com>
 Natsu <chino@hotococoa.moe>
 Nauful Shaikh <nauful@gmail.com>
 NawafAlansari <72708095+NawafAlansari@users.noreply.github.com>
@@ -1237,6 +1277,7 @@ niansa/tuxifan <tuxifan@posteo.de>
 Nicholai Tukanov <nicholaitukanov@gmail.com>
 Nicholas Sparks <157740354+nisparks@users.noreply.github.com>
 Nick <0x0b4ac@gmail.com>
+Nick Farrell <nick.farrell@aiven.io>
 nick huang <nickhuang99@hotmail.com>
 Nick Lafleur <55208706+nicklafleur@users.noreply.github.com>
 Nick Towle <ntowle@gmail.com>
@@ -1259,6 +1300,7 @@ NikolaiLyssogor <59844691+NikolaiLyssogor@users.noreply.github.com>
 Nikolaos Pothitos <pothitos@di.uoa.gr>
 Nikolas <127742645+nneubacher@users.noreply.github.com>
 Nikolay Popov <131475237+npopov-vst@users.noreply.github.com>
+Nils Gladitz <nilsgladitz@gmail.com>
 Nindaleth <Nindaleth@users.noreply.github.com>
 ningshanwutuobang <ningshanwutuobang@gmail.com>
 Noah <99681487+NoahOksuz@users.noreply.github.com>
@@ -1355,6 +1397,7 @@ Pop Flamingo <trevor.annedenise@icloud.com>
 postmasters <namnguyen@google.com>
 Pouya <PooyaGhahramanian@Gmail.com>
 pqnet <119850+pqnet@users.noreply.github.com>
+Prabhsimran Singh <pskrunner14@gmail.com>
 Prabod <prabod@maincode.com>
 Prajwal B Mehendarkar <prajwal.b.mehendarkar@ibm.com>
 Pranav Dhinakar <pdhinaka@qti.qualcomm.com>
@@ -1378,6 +1421,7 @@ qouoq <qouoq@fastmail.com>
 Qu Zongfu <43257352+yancaoweidaode@users.noreply.github.com>
 quei <56998528+quei4r@users.noreply.github.com>
 Quentin Bramas <quentin.bramas@gmail.com>
+QuintinShaw <github@xyt.email>
 QuintinShaw <yx6f20@soton.ac.uk>
 qunash <anzoria@gmail.com>
 quyentonndbs <raynaedgar8677@outlook.com>
@@ -1462,6 +1506,7 @@ robertomeroni <150194833+robertomeroni@users.noreply.github.com>
 Robey Holderith <robey@flaminglunchbox.net>
 Robin Davidsson <40024429+R-Dson@users.noreply.github.com>
 Robyn <robyngraf@users.noreply.github.com>
+Rock Chen <rockchen.tw@gmail.com>
 Rőczey Barnabás <31726601+An0nie@users.noreply.github.com>
 RodriMora <bullerwins@gmail.com>
 Roger Chen <chenrui@gmail.com>
@@ -1499,17 +1544,21 @@ runfuture <runfuture@users.noreply.github.com>
 RunningLeon <maningsheng@sensetime.com>
 RunningLeon <mnsheng@yeah.net>
 Russyyds <161207317+Russyyds@users.noreply.github.com>
+Ryan C <ryan5rdx@users.noreply.github.com>
 Ryan Goulden <percontation@gmail.com>
 Ryan Landay <rlanday@gmail.com>
 Ryan Mangeno <160974989+ryan-mangeno@users.noreply.github.com>
 Ryder Wishart <ryderwishart@gmail.com>
 Ryuei <louixs@users.noreply.github.com>
 s-goto-11 <206795233+s-goto-11@users.noreply.github.com>
+s0mecode <213953308+s0mecode@users.noreply.github.com>
 s8322 <s0527684199@gmail.com>
+Saad Ali <NIXKnight@users.noreply.github.com>
 Saba Fallah <10401143+sfallah@users.noreply.github.com>
 Saba Fallah <sabafallah@gmail.com>
 Sachin Desai <smdesai@gmail.com>
 Sachin Sharma <sachin@zettabolt.com>
+Safi Ullah <safiullah.3915@gmail.com>
 safranowith <bsh155762@gmail.com>
 SakuraUmi <yukinon244@gmail.com>
 Salvador E. Tropea <stropea@inti.gob.ar>
@@ -1552,6 +1601,7 @@ Sergey Alirzaev <l29ah@riseup.net>
 Sergey Alirzaev <zl29ah@gmail.com>
 Sergey Fedorov <vital.had@gmail.com>
 Sergey Malinin <sergmalinin@gmail.com>
+Sergey Sklyarov <sergey.sklyarov@gmail.com>
 Sergio López <slp@redhat.com>
 Sergio López <slp@sinrega.org>
 Sergiu <8598216+mzsergiu@users.noreply.github.com>
@@ -1582,11 +1632,13 @@ Shawn Gu <shawngu@qti.qualcomm.com>
 Shawn yang <137684499+Yangxiaoz@users.noreply.github.com>
 Shelby Jenkins <47464908+ShelbyJenkins@users.noreply.github.com>
 Sheldon Robinson <sheldon.robinson@live.com>
+Shenghan Yang <ysharke@sjtu.edu.cn>
 shibe2 <shibe@tuta.io>
 Shijie <821898965@qq.com>
 Shin-myoung-serp <relent95@naver.com>
 Shintarou Okada <kokuzen@gmail.com>
 shivamkumard-ctrl <shivamkumard@nvidia.com>
+Shobhit <sobhit.me@gmail.com>
 Shouyu <65317431+joeldushouyu@users.noreply.github.com>
 Shouzheng Liu <61452103+lshzh-ww@users.noreply.github.com>
 Shouzheng Liu <lshzh.hi@gmail.com>
@@ -1607,6 +1659,7 @@ Sigbjørn Skjæret <sigbjorn.skjaeret@huggingface.co>
 Sigbjørn Skjæret <sigbjorn.skjaeret@scala.com>
 simevo <github@simevo.com>
 Simon Redman <simon@ergotech.com>
+Simon Teixidor <simon@flaskpost.me>
 Simon Willison <swillison@gmail.com>
 simon886212 <37953122+simon886212@users.noreply.github.com>
 Simranjeet Singh <105192966+simrnsingh@users.noreply.github.com>
@@ -1663,6 +1716,7 @@ stevenkuang <stevenkuang@tencent.com>
 Steward Garcia <57494570+FSSRepo@users.noreply.github.com>
 StrangeBytesDev <141275258+StrangeBytesDev@users.noreply.github.com>
 strawberrymelonpanda <152940198+strawberrymelonpanda@users.noreply.github.com>
+Strongtut <Strongtut@users.noreply.github.com>
 Suaj Carrot <72162667+SuajCarrot@users.noreply.github.com>
 sudhiarm <sudhi.sathyavathy@arm.com>
 Sukriti Sharma <Ssukriti@users.noreply.github.com>
@@ -1687,6 +1741,7 @@ Tamar <Tamar0812@outlook.co.il>
 tamarPal <tamarp3385@gmail.com>
 Tameem <113388789+AhmadTameem@users.noreply.github.com>
 Tamotsu Takahashi <ttakah+github@gmail.com>
+Tanner Bruhn <66120666+tannerbruhn@users.noreply.github.com>
 tarcey <cey.tarik@gmail.com>
 Tarek Dakhran <t.dakhran@gmail.com>
 Tarek Dakhran <tarek@liquid.ai>
@@ -1696,6 +1751,7 @@ Taylor <quantumtraveling@gmail.com>
 tc-mb <157115220+tc-mb@users.noreply.github.com>
 TecJesh <qdvm5gl@163.com>
 Tei Home <taiteitonghome@proton.me>
+Tekin Ertekin <tekin.ertekin@gmail.com>
 Tekin Ertekin <tekinertekin@gmail.com>
 tempstudio <49735574+tempstudio@users.noreply.github.com>
 teo <TeoZosa@users.noreply.github.com>
@@ -1737,6 +1793,7 @@ Ting Lou <louting@189.cn>
 Ting Lou <ting.lou@gmail.com>
 Ting Sun <suntcrick@gmail.com>
 Titaniumtown <titaniumtown@proton.me>
+Tiwei Bie <tiwei.btw@antgroup.com>
 tjohnman <tjohnman@users.noreply.github.com>
 Tobias Lütke <tobi@shopify.com>
 Toby <25832191+aetherbird@users.noreply.github.com>
@@ -1813,6 +1870,7 @@ Vishal Agarwal <vishalagarwal.jss@gmail.com>
 Vishal Singh <vishal@zettabolt.com>
 Vitali Lovich <vlovich+github@gmail.com>
 Vivian <vynride@gmail.com>
+vk <89937361+itsvedantkumar@users.noreply.github.com>
 Vlad <spitfireage@gmail.com>
 Vladimir <bogdad@gmail.com>
 Vladimir Malyutin <first-leon@yandex.ru>
@@ -1897,6 +1955,7 @@ Yaiko <elyaiko@hotmail.com>
 Yakine Tahtah <96926916+ReinforcedKnowledge@users.noreply.github.com>
 YangLe <smilingpoplar@gmail.com>
 yangli2 <yangli2@gmail.com>
+Yaniss Amazouz <yaniss91600@gmail.com>
 Yann Follet <131855179+YannFollet@users.noreply.github.com>
 Yanzhao Wang <yanzhaow@qti.qualcomm.com>
 Yarden Tal <yardent@qti.qualcomm.com>
@@ -4,7 +4,7 @@ include(CheckIncludeFileCXX)

 ### llama.cpp version
 set(LLAMA_VERSION_MAJOR 0)
-set(LLAMA_VERSION_MINOR 3)
+set(LLAMA_VERSION_MINOR 4)
 set(LLAMA_VERSION_PATCH 0)
 set(LLAMA_VERSION_BASE "${LLAMA_VERSION_MAJOR}.${LLAMA_VERSION_MINOR}.${LLAMA_VERSION_PATCH}")

@@ -13,7 +13,7 @@
 [![Docker](https://img.shields.io/github/actions/workflow/status/ggml-org/llama.cpp/docker.yml?label=Docker)](https://github.com/ggml-org/llama.cpp/actions/workflows/docker.yml)
 [![Winget](https://img.shields.io/github/actions/workflow/status/ggml-org/llama.cpp/winget.yml?label=Winget)](https://github.com/ggml-org/llama.cpp/actions/workflows/winget.yml)

-[ggml](https://github.com/ggml-org/ggml) / [ops](https://github.com/ggml-org/llama.cpp/blob/master/docs/ops.md) / [maintainer PRs](https://github.com/ggml-org/llama.cpp/issues?q=is%3Apr%20is%3Aopen%20draft%3AFalse%20(author%3Argerganov%20OR%20author%3AKitaitiMakoto%20OR%20author%3Adanbev%20OR%20author%3Aaldehir%20OR%20author%3Amax-krasnyansky%20OR%20author%3ACISC%20OR%20author%3Aggerganov%20OR%20author%3Aam17an%20OR%20author%3Abartowski1182%20OR%20author%3Anikwen%20OR%20author%3Ahipudding%20OR%20author%3AServeurpersoCom%20OR%20author%3Apwilkin%20OR%20author%3Areeselevine%20OR%20author%3Angxson%20OR%20author%3Ajeffbolznv%20OR%20author%3Amarty1885%20OR%20author%3A0cc4m%20OR%20author%3ATitaniumtown%20OR%20author%3Aangt%20OR%20author%3AIMbackK%20OR%20author%3Aarthw%20OR%20author%3AJohannesGaessler%20OR%20author%3AORippler%20OR%20author%3Aruixiang63%20OR%20author%3Axctan%20OR%20author%3Aallozaur%20OR%20author%3Ayomaytk%20OR%20author%3Aaendk%20OR%20author%3Agaugarg-nv%20OR%20author%3Ataronaeo%20OR%20author%3Aforforever73%20OR%20author%3Alhez%20OR%20author%3Anetrunnereve%20OR%20author%3Afairydreaming)%20sort%3Aupdated-desc) / [dev stats](https://github.com/ggml-org/llama.cpp-dev) / [lib llama API](https://github.com/ggml-org/llama.cpp/issues/9289) / [llama-server REST API](https://github.com/ggml-org/llama.cpp/issues/9291)
+[ggml](https://github.com/ggml-org/ggml) / [ops](https://github.com/ggml-org/llama.cpp/blob/master/docs/ops.md) / [maintainer PRs](https://github.com/ggml-org/llama.cpp/issues?q=is%3Apr%20is%3Aopen%20draft%3AFalse%20(author%3Argerganov%20OR%20author%3AKitaitiMakoto%20OR%20author%3Adanbev%20OR%20author%3Aaldehir%20OR%20author%3Amax-krasnyansky%20OR%20author%3ACISC%20OR%20author%3Aggerganov%20OR%20author%3Aam17an%20OR%20author%3Ajhen0409%20OR%20author%3Abartowski1182%20OR%20author%3Anikwen%20OR%20author%3Ahipudding%20OR%20author%3Aravi9%20OR%20author%3AServeurpersoCom%20OR%20author%3Apwilkin%20OR%20author%3Areeselevine%20OR%20author%3Angxson%20OR%20author%3Ajeffbolznv%20OR%20author%3Amarty1885%20OR%20author%3A0cc4m%20OR%20author%3ATitaniumtown%20OR%20author%3Aangt%20OR%20author%3AIMbackK%20OR%20author%3Aarthw%20OR%20author%3AJohannesGaessler%20OR%20author%3AORippler%20OR%20author%3Aruixiang63%20OR%20author%3Axctan%20OR%20author%3Aallozaur%20OR%20author%3Ayomaytk%20OR%20author%3Aaendk%20OR%20author%3Awine99%20OR%20author%3Agaugarg-nv%20OR%20author%3Ataronaeo%20OR%20author%3Aforforever73%20OR%20author%3Alhez%20OR%20author%3Anetrunnereve%20OR%20author%3Afairydreaming)%20sort%3Aupdated-desc) / [dev stats](https://github.com/ggml-org/llama.cpp-dev) / [lib llama API](https://github.com/ggml-org/llama.cpp/issues/9289) / [llama-server REST API](https://github.com/ggml-org/llama.cpp/issues/9291)

 </div>

@@ -74,7 +74,7 @@ The `llama.cpp` project is build on top of the [ggml](https://github.com/ggml-or
 | [CANN](docs/build.md#cann) | Ascend NPU |
 | [CUDA](docs/build.md#cuda) | Nvidia GPU |
 | [HIP](docs/build.md#hip) | AMD GPU |
-| [Hexagon [In Progress]](docs/backend/snapdragon/README.md) | Snapdragon |
+| [Hexagon](docs/backend/snapdragon/README.md) | Snapdragon |
 | [IBM zDNN](docs/backend/zDNN.md) | IBM Z & LinuxONE |
 | [MUSA](docs/build.md#musa) | Moore Threads GPU |
 | [Metal](docs/build.md#metal-build) | Apple Silicon |
@@ -80,7 +80,7 @@ static const command cmds[] = {
 #undef UPDATE_HIDDEN

 static int version(int /*argc*/, char ** /*argv*/) {
-    llama_print_build_info(llama_version());
+    llama_print_build_info(llama_version(), stdout);
    return 0;
 }

@@ -18,7 +18,7 @@ LLAMA_BUILD_TESTS=OFF
 LLAMA_BUILD_SERVER=OFF
 LLAMA_BUILD_MTMD=ON
 GGML_METAL=ON
-GGML_METAL_EMBED_LIBRARY=ON
+GGML_METAL_EMBED_LIBRARY=${GGML_METAL_EMBED_LIBRARY:-ON}
 GGML_BLAS_DEFAULT=ON
 GGML_OPENMP=OFF

@@ -169,6 +169,14 @@ setup_framework_structure() {
    cp tools/mtmd/mtmd.h           ${header_path}
    cp tools/mtmd/mtmd-helper.h    ${header_path}

+    if [[ "$GGML_METAL_EMBED_LIBRARY" == "OFF" ]]; then
+        if [[ "$platform" == "macos" ]]; then
+            cp ${build_dir}/bin/*.metallib ${build_dir}/framework/${framework_name}.framework/Versions/A/Resources/
+        else
+            cp ${build_dir}/bin/*.metallib ${build_dir}/framework/${framework_name}.framework/
+        fi
+    fi
+
    # Create module map (common for all platforms)
    cat > ${module_path}module.modulemap << EOF
 framework module llama {
@@ -450,6 +458,7 @@ build_ios_sim() {
        -DIOS=ON \
        -DCMAKE_SYSTEM_NAME=iOS \
        -DCMAKE_OSX_SYSROOT=iphonesimulator \
+        -DGGML_METAL_TARGET_OS=ios \
        -DCMAKE_OSX_ARCHITECTURES="arm64;x86_64" \
        -DCMAKE_XCODE_ATTRIBUTE_SUPPORTED_PLATFORMS=iphonesimulator \
        -DCMAKE_C_FLAGS="${COMMON_C_FLAGS}" \
@@ -467,6 +476,7 @@ build_ios_device() {
        -DCMAKE_OSX_DEPLOYMENT_TARGET=${IOS_MIN_OS_VERSION} \
        -DCMAKE_SYSTEM_NAME=iOS \
        -DCMAKE_OSX_SYSROOT=iphoneos \
+        -DGGML_METAL_TARGET_OS=ios \
        -DCMAKE_OSX_ARCHITECTURES="arm64" \
        -DCMAKE_XCODE_ATTRIBUTE_SUPPORTED_PLATFORMS=iphoneos \
        -DCMAKE_C_FLAGS="${COMMON_C_FLAGS}" \
@@ -498,6 +508,7 @@ build_visionos() {
        -DCMAKE_OSX_ARCHITECTURES="arm64" \
        -DCMAKE_SYSTEM_NAME=visionOS \
        -DCMAKE_OSX_SYSROOT=xros \
+        -DGGML_METAL_TARGET_OS=xros \
        -DCMAKE_XCODE_ATTRIBUTE_SUPPORTED_PLATFORMS=xros \
        -DCMAKE_C_FLAGS="${COMMON_C_FLAGS}" \
        -DCMAKE_CXX_FLAGS="${COMMON_CXX_FLAGS}" \
@@ -516,6 +527,7 @@ build_visionos_sim() {
        -DCMAKE_OSX_ARCHITECTURES="arm64;x86_64" \
        -DCMAKE_SYSTEM_NAME=visionOS \
        -DCMAKE_OSX_SYSROOT=xrsimulator \
+        -DGGML_METAL_TARGET_OS=xros \
        -DCMAKE_XCODE_ATTRIBUTE_SUPPORTED_PLATFORMS=xrsimulator \
        -DCMAKE_C_FLAGS="${COMMON_C_FLAGS}" \
        -DCMAKE_CXX_FLAGS="${COMMON_CXX_FLAGS}" \
@@ -534,6 +546,7 @@ build_tvos_sim() {
        -DCMAKE_OSX_DEPLOYMENT_TARGET=${TVOS_MIN_OS_VERSION} \
        -DCMAKE_SYSTEM_NAME=tvOS \
        -DCMAKE_OSX_SYSROOT=appletvsimulator \
+        -DGGML_METAL_TARGET_OS=tvos \
        -DCMAKE_OSX_ARCHITECTURES="arm64;x86_64" \
        -DGGML_METAL=ON \
        -DCMAKE_XCODE_ATTRIBUTE_SUPPORTED_PLATFORMS=appletvsimulator \
@@ -552,6 +565,7 @@ build_tvos_device() {
        -DCMAKE_OSX_DEPLOYMENT_TARGET=${TVOS_MIN_OS_VERSION} \
        -DCMAKE_SYSTEM_NAME=tvOS \
        -DCMAKE_OSX_SYSROOT=appletvos \
+        -DGGML_METAL_TARGET_OS=tvos \
        -DCMAKE_OSX_ARCHITECTURES="arm64" \
        -DGGML_METAL=ON \
        -DCMAKE_XCODE_ATTRIBUTE_SUPPORTED_PLATFORMS=appletvos \
@@ -189,8 +189,8 @@ if [ ! -z ${GG_BUILD_OPENVINO} ]; then
    fi
    CMAKE_EXTRA="${CMAKE_EXTRA} -DGGML_OPENVINO=ON"

-    # TODO: fix and re-enable the `test-llama-archs` and `test-recurrent-state-rollback*`
-    CTEST_EXTRA="-E test-llama-archs|^test-recurrent-state-rollback"
+    # TODO: fix failing tests on OpenVINO backend
+    CTEST_EXTRA="-E test-llama-archs|^test-recurrent-state-|test-backend-ops|test-save-load-state"
 fi

 ## helpers
@@ -53,7 +53,10 @@ endif()

 set(TARGET llama-common)

+include(parsers/sources.cmake)
+
 add_library(${TARGET}
+    ${LLAMA_CHAT_PARSERS_SOURCES}
    arg.cpp
    arg.h
    base64.hpp
@@ -894,6 +894,12 @@ static bool common_params_parse_ex(int argc, char ** argv, common_params_context
    postprocess_cpu_params(params.speculative.draft.cpuparams,       &params.cpuparams);
    postprocess_cpu_params(params.speculative.draft.cpuparams_batch, &params.cpuparams_batch);

+    // default the mmproj device to the global device selection if not set explicitly with -mmdev
+    if (params.mmproj_use_gpu && params.mmproj_device == nullptr && !params.devices.empty()) {
+        params.mmproj_device = params.devices.front();
+        params.mmproj_use_gpu = params.mmproj_device != nullptr;
+    }
+
    if (params.prompt_cache_all && (params.interactive || params.interactive_first)) {
        throw std::invalid_argument("error: --prompt-cache-all not supported in interactive mode yet\n");
    }
@@ -960,6 +966,11 @@ static bool common_params_parse_ex(int argc, char ** argv, common_params_context
        ));
    }

+    // if the preserve_reasoning kwarg was not specified explicitly, enable it by default
+    if (!params.default_template_kwargs.count("preserve_reasoning")) {
+        params.default_template_kwargs["preserve_reasoning"] = "true";
+    }
+
    return true;
 }

@@ -2605,7 +2616,7 @@ common_params_context common_params_parser_init(common_params & params, llama_ex
    add_opt(common_arg(
        // note: "-mmdev" must sort after "--rpc" in the preset map, else RPC devices are not registered yet
        {"-mmdev", "--mmproj-device"}, "DEVICE",
-        "device to use for multimodal projector (none = don't offload, default: auto)\n"
+        "device to use for multimodal projector (none = don't offload, default: follows --device)\n"
        "use --list-devices to see a list of available devices",
        [](common_params & params, const std::string & value) {
            if (value == "none") {
@@ -3553,6 +3564,10 @@ common_params_context common_params_parser_init(common_params & params, llama_ex
                    LOG_WRN("Setting 'enable_thinking' via --chat-template-kwargs is deprecated. "
                            "Use --reasoning on / --reasoning off instead.\n");
                }
+                if (item.key() == "preserve_reasoning") {
+                    LOG_WRN("Setting 'preserve_reasoning' via --chat-template-kwargs is deprecated. "
+                            "Use --reasoning-preserve / --no-reasoning-preserve instead.\n");
+                }
                params.default_template_kwargs[item.key()] = item.value().dump();
            }
        }
@@ -3743,7 +3758,7 @@ common_params_context common_params_parser_init(common_params & params, llama_ex
    add_opt(common_arg(
        {"--reasoning-preserve"},
        {"--no-reasoning-preserve"},
-        "preserve reasoning trace in the full history, not just the last assistant message (default: template default)\n"
+        "preserve reasoning trace in the full history, not just the last assistant message (default: enabled)\n"
        "compatible with certain templates having 'supports_preserve_reasoning' capability\n"
        "example: https://docs.z.ai/guides/capabilities/thinking-mode#preserved-thinking",
        [](common_params & params, bool value) {
@@ -3752,6 +3767,7 @@ common_params_context common_params_parser_init(common_params & params, llama_ex
            } else {
                params.default_template_kwargs["preserve_reasoning"] = "false";
            }
+            params.preserve_reasoning_specified = true;
        }
    ).set_examples({LLAMA_EXAMPLE_SERVER, LLAMA_EXAMPLE_COMPLETION, LLAMA_EXAMPLE_CLI}).set_env("LLAMA_ARG_REASONING_PRESERVE"));
    add_opt(common_arg(
@@ -3891,6 +3907,14 @@ common_params_context common_params_parser_init(common_params & params, llama_ex
            common_log_set_file(common_log_main(), value.c_str());
        }
    ).set_env("LLAMA_ARG_LOG_FILE"));
+    add_opt(common_arg(
+        {"--log-jsonl"},
+        {"--no-log-jsonl"},
+        "Log as JSONL (one JSON object per line) to stdout, this also disables colored logging (default: disabled)",
+        [](common_params &, bool value) {
+            common_log_set_jsonl(common_log_main(), value);
+        }
+    ).set_env("LLAMA_ARG_LOG_JSONL"));
    add_opt(common_arg(
        {"--log-prompts-dir"}, "PATH",
        "Log prompts to directory (auto-created if not present; only used for debugging, default: disabled)",
@@ -4211,7 +4235,7 @@ common_params_context common_params_parser_init(common_params & params, llama_ex
    ).set_spec().set_examples({LLAMA_EXAMPLE_SPECULATIVE, LLAMA_EXAMPLE_SERVER, LLAMA_EXAMPLE_CLI}).set_env("LLAMA_ARG_SPEC_DRAFT_BACKEND_SAMPLING"));
    add_opt(common_arg(
        {"--spec-draft-device", "-devd", "--device-draft"}, "<dev1,dev2,..>",
-        "comma-separated list of devices to use for offloading the draft model (none = don't offload)\n"
+        "comma-separated list of devices to use for offloading the draft model (none = don't offload, default: follows --device)\n"
        "use --list-devices to see a list of available devices",
        [](common_params & params, const std::string & value) {
            params.speculative.draft.devices = parse_device_list(value);
@@ -29,7 +29,7 @@ const char * llama_build_info(void) {
    return s.c_str();
 }

-void llama_print_build_info(const char * llama_version) {
-    fprintf(stderr, "version: %s (build %d, commit %s)\n", llama_version, llama_build_number(), llama_commit());
-    fprintf(stderr, "built with %s for %s\n", llama_compiler(), llama_build_target());
+void llama_print_build_info(const char * llama_version, FILE * stream) {
+    fprintf(stream, "version: %s (build %d, commit %s)\n", llama_version, llama_build_number(), llama_commit());
+    fprintf(stream, "built with %s for %s\n", llama_compiler(), llama_build_target());
 }
@@ -1,5 +1,7 @@
 #pragma once

+#include <cstdio>
+
 int llama_build_number(void);

 const char * llama_commit(void);
@@ -8,4 +10,4 @@ const char * llama_compiler(void);
 const char * llama_build_target(void);
 const char * llama_build_info(void);

-void llama_print_build_info(const char *);
+void llama_print_build_info(const char *, FILE * = stderr);
@@ -270,7 +270,7 @@ struct common_params_sampling {
        COMMON_SAMPLER_TYPE_TEMPERATURE,
    };

-    common_grammar              grammar;      // optional grammar constraint (user / output-format / tool-calls)
+    common_grammar                      grammar;          // optional grammar constraint (user / output-format / tool-calls)
    bool                                grammar_lazy = false;
    std::vector<common_grammar_trigger> grammar_triggers; // optional triggers (for lazy grammars)
    std::set<llama_token>               preserved_tokens;
@@ -657,6 +657,7 @@ struct common_params {
    std::string ssl_file_cert = "";                                                                         // NOLINT

    std::map<std::string, std::string> default_template_kwargs;
+    bool preserve_reasoning_specified = false;

    // CLI params
    std::string server_base; // if set, connect to this server instead of starting a new one
@@ -117,6 +117,7 @@ caps caps_get(jinja::program & prog) {

    JJ_DEBUG("%s\n", ">>> Running capability check: typed content");

+    bool checks_for_string = false;
    static const std::string content_marker = "STRING_MARKER";

    // case: typed content support
@@ -136,6 +137,10 @@ caps caps_get(jinja::program & prog) {
        [&](context &, bool success, value & messages, value &, const std::string & rendered) {
            auto & content = messages->at(0)->at("content");
            caps_print_stats(content, "messages[0].content");
+            if (has_op(content, "test_is_string")) {
+                // checked if content is string
+                checks_for_string = true;
+            }
            bool used_as_array = has_op(content, "selectattr") || has_op(content, "array_access");
            if (used_as_array) {
                // accessed as an array
@@ -151,6 +156,33 @@ caps caps_get(jinja::program & prog) {
        }
    );

+    if (checks_for_string) {
+        caps_try_execute(
+            prog,
+            [&]() {
+                // messages
+                return json::array({
+                    {
+                        {"role", "user"},
+                        {"content", json::array({
+                        })}
+                    }
+                });
+            },
+            nullptr, // ctx_fn
+            nullptr, // tools_fn
+            [&](context &, bool success, value & messages, value &, const std::string &) {
+                auto & content = messages->at(0)->at("content");
+                caps_print_stats(content, "messages[0].content");
+                bool used_as_array = has_op(content, "selectattr") || has_op(content, "array_access");
+                if (used_as_array && success) {
+                    // accessed as an array
+                    result.supports_typed_content = true;
+                }
+            }
+        );
+    }
+
    JJ_DEBUG("%s\n", ">>> Running capability check: system prompt");

    // case: system prompt support
@@ -412,12 +412,18 @@ value test_expression::execute_impl(context & ctx) {
        throw std::runtime_error("Invalid test expression");
    }

-    auto it = builtins.find("test_is_" + test_id);
-    JJ_DEBUG("Test expression %s '%s' %s (using function 'test_is_%s')", operand->type().c_str(), test_id.c_str(), negate ? "(negate)" : "", test_id.c_str());
+    const std::string test_name = "test_is_" + test_id;
+    auto it = builtins.find(test_name);
+    JJ_DEBUG("Test expression %s '%s' %s (using function '%s')", operand->type().c_str(), test_id.c_str(), negate ? "(negate)" : "", test_name.c_str());
    if (it == builtins.end()) {
        throw std::runtime_error("Unknown test '" + test_id + "'");
    }

+    if (ctx.is_get_stats) {
+        value_t::stats_t::mark_used(input);
+        input->stats.ops.insert(test_name);
+    }
+
    auto res = it->second(args);

    if (negate) {
@@ -748,6 +748,10 @@ private:
            optional_props.push_back("*");
        }

+        if (required_props.empty() && optional_props.empty()) {
+            return "\"{\" space \"}\"";
+        }
+
        std::string rule = "\"{\" space ";
        for (size_t i = 0; i < required_props.size(); i++) {
            if (i > 0) {
@@ -1,5 +1,6 @@
 #include "common.h"
 #include "log.h"
+#include "json.h"

 #include <chrono>
 #include <condition_variable>
@@ -66,6 +67,17 @@ static const char* g_col[] = {
    "",
 };

+static const char * level_str(enum ggml_log_level level) {
+    switch (level) {
+        case GGML_LOG_LEVEL_DEBUG: return "debug";
+        case GGML_LOG_LEVEL_INFO:  return "info";
+        case GGML_LOG_LEVEL_WARN:  return "warn";
+        case GGML_LOG_LEVEL_ERROR: return "error";
+        case GGML_LOG_LEVEL_CONT:  return "cont";
+        default:                   return "none";
+    }
+}
+
 struct common_log_entry {
    enum ggml_log_level level {GGML_LOG_LEVEL_INFO};

@@ -74,6 +86,7 @@ struct common_log_entry {
    int64_t timestamp { 0 };
    bool is_end       { false }; // signals the worker thread to stop
    bool prefix       { false };
+    bool jsonl        { false };

    common_log_entry(size_t size = 256) : msg(size) { }

@@ -88,11 +101,23 @@ struct common_log_entry {

            fcur = stdout;

-            if (level != GGML_LOG_LEVEL_NONE) {
+            if (level != GGML_LOG_LEVEL_NONE && !jsonl) {
                fcur = stderr;
            }
        }

+        if (jsonl) {
+            common_json obj = {
+                {"type",  "log"},
+                {"time",  timestamp},
+                {"level", level_str(level)},
+                {"msg",   msg.data()},
+            };
+            fprintf(fcur, "%s\n", obj.dump_safe().c_str());
+            fflush(fcur);
+            return;
+        }
+
        if (level != GGML_LOG_LEVEL_NONE && level != GGML_LOG_LEVEL_CONT && prefix) {
            if (timestamp) {
                // [M.s.ms.us]
@@ -131,6 +156,7 @@ struct common_log {
        file       = nullptr;
        prefix     = false;
        timestamps = false;
+        jsonl      = false;
        running    = false;
        t_start    = t_us();

@@ -158,6 +184,7 @@ private:

    bool prefix;
    bool timestamps;
+    bool jsonl;
    bool running;

    int64_t t_start;
@@ -246,6 +273,7 @@ public:
        entry.is_end    = false;
        entry.level     = level;
        entry.prefix    = prefix;
+        entry.jsonl     = jsonl;
        entry.timestamp = 0;
        if (timestamps) {
            entry.timestamp = t_us() - t_start;
@@ -360,6 +388,12 @@ public:

        this->timestamps = timestamps;
    }
+
+    void set_jsonl(bool jsonl) {
+        std::lock_guard<std::mutex> lock(mtx);
+
+        this->jsonl = jsonl;
+    }
 };

 //
@@ -433,6 +467,10 @@ void common_log_set_timestamps(struct common_log * log, bool timestamps) {
    log->set_timestamps(timestamps);
 }

+void common_log_set_jsonl(struct common_log * log, bool jsonl) {
+    log->set_jsonl(jsonl);
+}
+
 void common_log_flush(struct common_log * log) {
    log->pause();
    log->resume();
@@ -91,6 +91,7 @@ void common_log_set_file      (struct common_log * log, const char * file); // n
 void common_log_set_colors    (struct common_log * log, log_colors colors); // not thread-safe
 void common_log_set_prefix    (struct common_log * log, bool prefix);       // whether to output prefix to each log
 void common_log_set_timestamps(struct common_log * log, bool timestamps);   // whether to output timestamps in the prefix
+void common_log_set_jsonl     (struct common_log * log, bool jsonl);        // print each log as a JSON object on one line, not thread-safe
 void common_log_flush         (struct common_log * log);                    // flush all pending log messages

 // helper macros for logging
@@ -0,0 +1,150 @@
+#include "parsers.h"
+
+// Cohere2 MoE (a.k.a. "North Code") parser.
+//
+// The assistant turn is fully marker-wrapped:
+//   <|START_OF_TURN_TOKEN|><|CHATBOT_TOKEN|>
+//     <|START_THINKING|>{reasoning}<|END_THINKING|>
+//     then EITHER content:    <|START_TEXT|>{content}<|END_TEXT|>
+//          OR     tool calls: <|START_ACTION|>[
+//                                 {"tool_call_id": "0", "tool_name": "f", "parameters": {...}}, ...
+//                             ]<|END_ACTION|>
+//   <|END_OF_TURN_TOKEN|>
+//
+// The generation prompt forces a leading <|START_THINKING|> (when reasoning is enabled, which is
+// the template default), so the model's output continues from *inside* the thinking block. The
+// parser literal therefore only covers the stable <|START_OF_TURN_TOKEN|><|CHATBOT_TOKEN|> prefix
+// and the reasoning rule consumes the <|START_THINKING|> ... <|END_THINKING|> markers itself,
+// regardless of whether they came from the generation prompt or the generated text.
+common_chat_params common_chat_params_init_cohere2moe(const common_chat_template &          tmpl,
+                                                              const autoparser::generation_params & inputs) {
+    common_chat_params data;
+
+    const std::string TURN_START    = "<|START_OF_TURN_TOKEN|>";
+    const std::string TURN_END      = "<|END_OF_TURN_TOKEN|>";
+    const std::string CHATBOT       = "<|CHATBOT_TOKEN|>";
+    const std::string USER          = "<|USER_TOKEN|>";
+    const std::string SYSTEM        = "<|SYSTEM_TOKEN|>";
+    const std::string THINK_START   = "<|START_THINKING|>";
+    const std::string THINK_END     = "<|END_THINKING|>";
+    const std::string TEXT_START    = "<|START_TEXT|>";
+    const std::string TEXT_END      = "<|END_TEXT|>";
+    const std::string ACTION_START  = "<|START_ACTION|>";
+    const std::string ACTION_END    = "<|END_ACTION|>";
+    const std::string RESULT_START  = "<|START_TOOL_RESULT|>";
+    const std::string RESULT_END    = "<|END_TOOL_RESULT|>";
+
+    // Stable prefix of the generation prompt that precedes the (forced) <|START_THINKING|> marker.
+    const std::string GEN_PREFIX = TURN_START + CHATBOT;
+
+    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_NATIVE;
+    data.supports_thinking  = true;
+    data.thinking_start_tag = THINK_START;
+    data.thinking_end_tags  = {THINK_END};
+    data.preserved_tokens   = {
+        TURN_START, TURN_END, CHATBOT, USER, SYSTEM,
+        THINK_START, THINK_END,
+        TEXT_START, TEXT_END,
+        ACTION_START, ACTION_END,
+        RESULT_START, RESULT_END,
+    };
+
+    // Declare per-role message delimiters. Tool results are rendered with the
+    // system token followed by <|START_TOOL_RESULT|>, so the "tool" delimiter must be listed before
+    // the plain "system" one (it is a strict superset, and the role split tries delimiters in order).
+    data.message_delimiters = {
+        { COMMON_CHAT_ROLE_ASSISTANT, GEN_PREFIX },
+        { COMMON_CHAT_ROLE_USER,      TURN_START + USER },
+        { COMMON_CHAT_ROLE_TOOL,      TURN_START + SYSTEM + RESULT_START },
+        { COMMON_CHAT_ROLE_SYSTEM,    TURN_START + SYSTEM },
+    };
+
+    auto has_tools           = inputs.tools.is_array() && !inputs.tools.empty();
+    auto has_response_format = inputs.json_schema.is_object() && !inputs.json_schema.empty();
+    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);
+
+    if (inputs.has_continuation()) {
+        const auto & msg = inputs.continue_msg;
+
+        data.generation_prompt = GEN_PREFIX + THINK_START + msg.reasoning_content;
+        if (inputs.continue_final_message == COMMON_CHAT_CONTINUATION_CONTENT) {
+            data.generation_prompt += THINK_END + TEXT_START + msg.render_content();
+        }
+
+        data.prompt += data.generation_prompt;
+    }
+
+    auto parser = build_chat_peg_parser([&](common_chat_peg_builder & p) {
+        auto generation_prompt = p.literal(GEN_PREFIX);
+        auto end               = p.end();
+
+        // The thinking block is always present (the generation prompt forces <|START_THINKING|>).
+        // When extracting reasoning, capture its body; otherwise keep the whole block (markers
+        // included) inline as content, matching reasoning_format=NONE conventions.
+        common_peg_parser reasoning = p.eps();
+        if (extract_reasoning) {
+            reasoning = p.optional(p.literal(THINK_START) +
+                                   p.reasoning(p.until_one_of({ THINK_END, TEXT_START, ACTION_START })) +
+                                   p.optional(p.literal(THINK_END)));
+        } else {
+            reasoning = p.optional(p.content(p.literal(THINK_START) +
+                                             p.until_one_of({ THINK_END, TEXT_START, ACTION_START }) +
+                                             p.optional(p.literal(THINK_END))));
+        }
+
+        auto text_content = has_response_format
+            ? p.literal(TEXT_START) +
+                p.content(p.schema(p.json(), "response-format-schema", inputs.json_schema)) +
+                p.optional(p.literal(TEXT_END))
+            : p.literal(TEXT_START) + p.content(p.until(TEXT_END)) + p.optional(p.literal(TEXT_END));
+
+        if (!has_tools || inputs.tool_choice == COMMON_CHAT_TOOL_CHOICE_NONE) {
+            return generation_prompt + reasoning + text_content + p.optional(p.literal(TURN_END)) + end;
+        }
+
+        auto require_tools = inputs.tool_choice == COMMON_CHAT_TOOL_CHOICE_REQUIRED;
+
+        // <|START_ACTION|>[ {"tool_call_id": "0", "tool_name": "f", "parameters": {...}}, ... ]<|END_ACTION|>
+        auto tool_calls = p.standard_json_tools(ACTION_START, ACTION_END, inputs.tools, inputs.parallel_tool_calls,
+                                                /* force_tool_calls = */ true,
+                                                /* name_key         = */ "tool_name",
+                                                /* args_key         = */ "parameters",
+                                                /* array_wrapped    = */ true,
+                                                /* function_is_key  = */ false,
+                                                /* call_id_key      = */ "",
+                                                /* gen_call_id_key  = */ "tool_call_id",
+                                                /* parameters_order = */ { "tool_call_id", "tool_name", "parameters" });
+
+        // Content and tool calls are mutually exclusive in this format.
+        common_peg_parser body = require_tools ? tool_calls : p.choice({ tool_calls, text_content });
+
+        return generation_prompt + reasoning + body + p.optional(p.literal(TURN_END)) + end;
+    });
+
+    data.parser = parser.save();
+
+    if (include_grammar) {
+        data.grammar_lazy = !has_response_format && inputs.tool_choice == COMMON_CHAT_TOOL_CHOICE_AUTO;
+        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.at("parameters");
+                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, ACTION_START }
+        };
+    }
+
+    return data;
+}
@@ -0,0 +1,287 @@
+#include "parsers.h"
+
+// The DeepSeek V4 reference implementation renders consecutive tool results into a single
+// user block, ordered by the tool call order of the preceding assistant message (matched
+// by tool call id) rather than by the order they appear in the conversation.
+static json deepseek_v4_sort_tool_results(const json & messages) {
+    json adjusted = messages;
+    std::map<std::string, size_t> call_order;
+
+    for (size_t i = 0; i < adjusted.size();) {
+        const auto & msg  = adjusted[i];
+        const auto   role = msg.value("role", "");
+
+        if (role == "assistant" && msg.contains("tool_calls") &&
+                msg.at("tool_calls").is_array() && !msg.at("tool_calls").empty()) {
+            call_order.clear();
+            const auto & tool_calls = msg.at("tool_calls");
+            for (size_t idx = 0; idx < tool_calls.size(); idx++) {
+                auto id = tool_calls[idx].value("id", "");
+                if (!id.empty()) {
+                    call_order[id] = idx;
+                }
+            }
+            i++;
+            continue;
+        }
+
+        if (role != "user" && role != "tool") {
+            i++;
+            continue;
+        }
+
+        // collect a maximal run of user/tool messages - they render into one user block
+        std::vector<size_t> tool_positions;
+        size_t run_end = i;
+        for (; run_end < adjusted.size(); run_end++) {
+            const auto r = adjusted[run_end].value("role", "");
+            if (r == "tool") {
+                tool_positions.push_back(run_end);
+            } else if (r != "user") {
+                break;
+            }
+        }
+
+        if (tool_positions.size() > 1 && !call_order.empty()) {
+            std::vector<json> results;
+            results.reserve(tool_positions.size());
+            for (auto pos : tool_positions) {
+                results.push_back(adjusted[pos]);
+            }
+            std::stable_sort(results.begin(), results.end(), [&](const json & a, const json & b) {
+                const auto order = [&](const json & m) {
+                    auto it = call_order.find(m.value("tool_call_id", ""));
+                    return it == call_order.end() ? (size_t) 0 : it->second;
+                };
+                return order(a) < order(b);
+            });
+            for (size_t k = 0; k < tool_positions.size(); k++) {
+                adjusted[tool_positions[k]] = std::move(results[k]);
+            }
+        }
+
+        i = run_end;
+    }
+
+    return adjusted;
+}
+
+common_chat_params common_chat_params_init_deepseek_v3_2(const common_chat_template &    tmpl,
+                                                                 const autoparser::generation_params & inputs) {
+    common_chat_params data;
+
+    // V4 uses the same DSML markup as V3.2, but names the tool call block "tool_calls"
+    // instead of "function_calls", renders tool results in tool call order and its
+    // non-thinking generation prompt ends with a bare </think> instead of an empty
+    // <think></think> pair.
+    const bool is_v4 = tmpl.source().find("function_calls") == std::string::npos;
+
+    std::optional<json> adjusted_messages;
+    if (is_v4) {
+        adjusted_messages = deepseek_v4_sort_tool_results(inputs.messages);
+    }
+
+    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);
+
+    std::optional<json> additional_context;
+    if (is_v4 && has_response_format) {
+        additional_context = json{ { "response_format", inputs.json_schema } };
+    }
+
+    const std::string DSML         = "｜DSML｜";
+    const std::string THINK_START  = "<think>";
+    const std::string THINK_END    = "</think>";
+    const std::string TC_BLOCK     = is_v4 ? "tool_calls" : "function_calls";
+    const std::string FC_START     = "<" + DSML + TC_BLOCK + ">";
+    const std::string FC_END       = "</" + DSML + TC_BLOCK + ">";
+    const std::string INVOKE_START = "<" + DSML + "invoke";
+    const std::string INVOKE_END   = "</" + DSML + "invoke>";
+    const std::string PARAM_START  = "<" + DSML + "parameter";
+    const std::string PARAM_END    = "</" + DSML + "parameter>";
+    const std::string GEN_PROMPT   = "<｜Assistant｜>";
+    const std::string TC_SEPARATOR = "\n\n";
+
+    data.prompt = common_chat_template_direct_apply_impl(
+        tmpl, inputs, adjusted_messages, std::nullopt, additional_context);
+    data.generation_prompt = common_chat_template_generation_prompt_impl(
+        tmpl, inputs, adjusted_messages, std::nullopt, additional_context);
+    data.format             = COMMON_CHAT_FORMAT_PEG_NATIVE;
+    data.supports_thinking  = true;
+    data.thinking_start_tag = THINK_START;
+    data.thinking_end_tags  = {THINK_END, FC_START};
+    data.preserved_tokens   = {
+        DSML,
+        THINK_START,
+        THINK_END,
+    };
+
+    if (inputs.has_continuation()) {
+        const auto & msg = inputs.continue_msg;
+
+        if (is_v4 && msg.reasoning_content.empty()) {
+            data.generation_prompt = GEN_PROMPT + THINK_END;
+            if (inputs.continue_final_message == COMMON_CHAT_CONTINUATION_CONTENT) {
+                data.generation_prompt += msg.render_content();
+            }
+        } else {
+            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;
+    }
+
+    bool require_tools   = inputs.tool_choice == COMMON_CHAT_TOOL_CHOICE_REQUIRED;
+    bool has_tool_calls = has_tools && inputs.tool_choice != COMMON_CHAT_TOOL_CHOICE_NONE;
+
+    auto parser = build_chat_peg_parser([&](common_chat_peg_builder & p) {
+        auto generation_prompt = p.literal(GEN_PROMPT);
+        auto end               = p.end();
+
+        // build tool call section first since we might need it in reasoning
+        auto tool_choice = p.choice();
+        if (has_tool_calls) {
+            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();
+                const auto & props    = params.contains("properties") ? params.at("properties") : json::object();
+
+                std::set<std::string> required;
+                if (params.contains("required")) {
+                    required = params.at("required").get<std::set<std::string>>();
+                }
+
+                auto schema_info = common_schema_info();
+                schema_info.resolve_refs(params);
+
+                std::vector<common_peg_parser> required_parsers;
+                std::vector<common_peg_parser> optional_parsers;
+                for (const auto & [param_name, param_schema] : props.items()) {
+                    bool is_required = required.find(param_name) != required.end();
+                    bool is_string   = schema_info.resolves_to_string(param_schema);
+
+                    auto arg = p.tool_arg(
+                        p.tool_arg_open(p.literal(PARAM_START + " name=\"") + p.tool_arg_name(p.literal(param_name)) +
+                                        p.literal("\" string=\"" + std::string(is_string ? "true" : "false") + "\">")) +
+                        (is_string ?
+                             p.tool_arg_string_value(p.until(PARAM_END)) :
+                             p.tool_arg_json_value(p.schema(p.json(), "tool-" + name + "-arg-" + param_name + "-schema",
+                                                            param_schema, false))) +
+                        p.tool_arg_close(p.literal(PARAM_END)));
+
+                    auto named_arg = p.rule("tool-" + name + "-arg-" + param_name, arg);
+                    if (is_required) {
+                        required_parsers.push_back(named_arg);
+                    } else {
+                        optional_parsers.push_back(named_arg);
+                    }
+                }
+
+                common_peg_parser args_seq = p.eps();
+                for (size_t i = 0; i < required_parsers.size(); i++) {
+                    if (i > 0) {
+                        args_seq = args_seq + p.space();
+                    }
+                    args_seq = args_seq + required_parsers[i];
+                }
+
+                if (!optional_parsers.empty()) {
+                    common_peg_parser any_opt = p.choice();
+                    for (const auto & opt : optional_parsers) {
+                        any_opt |= opt;
+                    }
+                    args_seq = args_seq + p.repeat(p.space() + any_opt, 0, -1);
+                }
+
+                common_peg_parser invoke_body = args_seq;
+                auto              func_parser = p.tool(p.tool_open(p.literal(INVOKE_START + " name=\"") +
+                                                                   p.tool_name(p.literal(name)) + p.literal("\">\n")) +
+                                                       invoke_body + p.space() + p.tool_close(p.literal(INVOKE_END)));
+
+                tool_choice |= p.rule("tool-" + name, func_parser);
+            });
+        }
+
+        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));
+        }
+
+        auto reasoning = p.eps();
+        auto reasoning_with_tc = p.eps();
+        auto obligatory_tool_calls = tool_calls;
+        bool allow_reasoning_with_tc = false;
+
+        if (!require_tools) {
+            tool_calls = p.optional(tool_calls);
+        }
+
+        if (extract_reasoning && inputs.enable_thinking) {
+            reasoning = p.optional(THINK_START + p.reasoning(p.until(THINK_END)) + THINK_END);
+            reasoning_with_tc = THINK_START +
+                p.reasoning(p.until_one_of({ TC_SEPARATOR + FC_START, FC_START, THINK_END })) +
+                p.space() + obligatory_tool_calls;
+            allow_reasoning_with_tc = true;
+        } else if (extract_reasoning) {
+            // Thinking disabled but reasoning extraction requested: the generation prompt
+            // contains an empty <think></think> pair (V3.2) or a bare </think> (V4) that
+            // must still be consumed.
+            reasoning = is_v4
+                ? p.optional(p.literal(THINK_END))
+                : p.optional(p.literal(THINK_START) + p.until(THINK_END) + 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_tool_calls) {
+            return generation_prompt + reasoning + p.content(p.rest()) + end;
+        }
+
+        auto content_before_tools = p.negate(p.literal(THINK_START)) +
+            p.content(p.until_one_of({ TC_SEPARATOR + FC_START, FC_START })) +
+            p.space();
+        return allow_reasoning_with_tc ? generation_prompt + (reasoning_with_tc | (reasoning + content_before_tools + tool_calls)) + end :
+            generation_prompt + reasoning + content_before_tools + tool_calls + end;
+    });
+
+    data.parser = parser.save();
+
+    if (include_grammar) {
+        data.grammar_lazy = has_tools && !require_tools;
+        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;
+}
@@ -0,0 +1,101 @@
+#include "parsers.h"
+
+// Functionary v3.2 - uses recipient-based format: >>>recipient\n{content}
+common_chat_params common_chat_params_init_functionary_v3_2(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_NATIVE;
+    data.preserved_tokens  = {
+        ">>>all",
+    };
+
+    auto has_tools         = inputs.tools.is_array() && !inputs.tools.empty();
+    auto include_grammar   = has_tools && inputs.tool_choice != COMMON_CHAT_TOOL_CHOICE_NONE;
+
+    if (inputs.has_continuation()) {
+        const auto & msg = inputs.continue_msg;
+        data.generation_prompt = "<|start_header_id|>assistant<|end_header_id|>\n\n>>>all\n" + msg.render_content();
+        data.prompt += data.generation_prompt;
+    }
+
+    auto parser = build_chat_peg_parser([&](common_chat_peg_builder & p) {
+        // Functionary v3.2 format:
+        // - Normal content: >>>all\n{content}
+        // - Tool calls: >>>function_name\n{json_args}
+        // Generation prompt ends with ">>>" so model outputs recipient immediately
+
+        // Build content parser for >>>all\n{content}
+        // When tools are present, content stops before the next ">>>" (tool call)
+        // When no tools, content goes until end
+        auto content_until_tool = p.literal("all\n") + p.content(p.until(">>>"));
+        auto content_until_end  = p.literal("all\n") + p.content(p.rest());
+        auto generation_prompt  = p.literal("<|start_header_id|>assistant<|end_header_id|>\n\n>>>");
+
+        // If no tools or tool_choice is NONE, just parse content
+        if (!has_tools || inputs.tool_choice == COMMON_CHAT_TOOL_CHOICE_NONE) {
+            // When no tools, just match the prefix and capture everything after
+            return generation_prompt + content_until_end + p.end();
+        }
+
+        // Build tool call parsers for each available function
+        auto tool_choice = p.choice();
+        foreach_function(inputs.tools, [&](const json & tool) {
+            const auto & function = tool.at("function");
+            std::string  name     = function.at("name");
+            const auto & schema   = function.at("parameters");
+
+            // Tool format: >>>function_name\n{json_args}
+            auto tool_parser = p.tool(
+                p.tool_open(p.tool_name(p.literal(name)) + p.literal("\n")) +
+                p.tool_args(p.schema(p.json(), "tool-" + name + "-schema", schema))
+            );
+
+            tool_choice |= p.rule("tool-" + name, tool_parser);
+        });
+
+        auto content_only = content_until_end;
+        auto tools_only = p.trigger_rule("tools", p.one_or_more(tool_choice));
+        auto content_and_tools = content_until_tool + tools_only;
+
+        auto ret = p.eps();
+        if (inputs.tool_choice == COMMON_CHAT_TOOL_CHOICE_REQUIRED) {
+            if (inputs.parallel_tool_calls) {
+                ret = p.choice({ content_and_tools, tools_only }) + p.end();
+            } else {
+                ret = p.choice({ content_until_tool + tool_choice, tools_only }) + p.end();
+            }
+        } else if (inputs.parallel_tool_calls) {
+            ret = p.choice({ content_and_tools, content_only, tools_only }) + p.end();
+        } else {
+            auto content_and_tool = content_until_tool + tool_choice;
+            ret = p.choice({ content_and_tool, content_only, tool_choice }) + p.end();
+        }
+        return generation_prompt + ret;
+    });
+
+    data.parser = parser.save();
+
+    if (include_grammar) {
+        data.grammar_lazy = inputs.tool_choice == COMMON_CHAT_TOOL_CHOICE_AUTO;
+
+        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.at("parameters");
+                builder.resolve_refs(schema);
+            });
+            parser.build_grammar(builder, data.grammar_lazy);
+        });
+
+        // Grammar trigger for when the model starts outputting a tool call
+        // (after the initial ">>>" in the generation prompt but recipient other than "all")
+        data.grammar_triggers = {
+            { COMMON_GRAMMAR_TRIGGER_TYPE_PATTERN, ">>>(?!all)" }
+        };
+    }
+
+    return data;
+}
@@ -0,0 +1,312 @@
+#include "parsers.h"
+
+namespace workaround {
+
+// Gemma4 uses a custom tool_responses field instead of role:tool messages.
+//
+// This will transform a sequence of messages:
+//   assistant(tool_call+) -> tool+ -> assistant(content)
+//
+// Into a single assistant message containing a tool_responses field:
+//   assistant(content + tool_call + tool_responses)
+//
+// This is necessary for the Gemma4 chat template to properly format the prompt.
+// See https://ai.google.dev/gemma/docs/core/prompt-formatting-gemma4
+struct gemma4_model_turn_builder {
+    json & messages;
+    size_t pos;
+    json tool_calls = json::array();
+    json tool_responses = json::array();
+    json content;
+    json reasoning_content;
+
+    gemma4_model_turn_builder(json & msgs, size_t pos) : messages(msgs), pos(pos) {}
+
+    void collect() {
+        // Collect the first assistant message
+        auto & msg = messages[pos];
+        if (msg.contains("reasoning_content") && msg.at("reasoning_content").is_string()) {
+            // According to the prompt formatting guide, we need to preserve reasoning_content
+            // between function calls. The current chat templates do not support this, but we will do it anyway.
+            reasoning_content = msg.at("reasoning_content");
+        }
+        for (auto & tc : msg.at("tool_calls")) {
+            tool_calls.push_back(tc);
+        }
+        pos++;
+
+        // Collect tool call results
+        while (pos < messages.size() && messages[pos].value("role", "") == "tool") {
+            collect_result(messages[pos]);
+            pos++;
+        }
+
+        // Check if the next assistant message is the final message
+        if (pos < messages.size() && messages[pos].value("role", "") == "assistant") {
+            auto & next = messages[pos];
+            if (!has_tool_calls(next) && has_content(next)) {
+                content = next.at("content");
+                pos++;
+            }
+        }
+    }
+
+    void collect_result(const json & curr) {
+        json response;
+        if (curr.contains("content")) {
+            const auto & content = curr.at("content");
+            if (content.is_string()) {
+                // Try to parse the content as JSON; fall back to raw string
+                try {
+                    response = json::parse(content.get<std::string>());
+                } catch (...) {
+                    response = content;
+                }
+            } else {
+                response = content;
+            }
+        }
+
+        std::string name;
+
+        // Match name with corresponding tool call
+        size_t idx = tool_responses.size();
+        if (idx < tool_calls.size()) {
+            auto & tc = tool_calls[idx];
+            if (tc.contains("function")) {
+                name = tc.at("function").value("name", "");
+            }
+        }
+
+        // Fallback to the tool call id
+        if (name.empty()) {
+            name = curr.value("tool_call_id", "");
+        }
+
+        tool_responses.push_back({{"name", name}, {"response", response}});
+    }
+
+    json build() {
+        collect();
+
+        json msg = {
+            {"role", "assistant"},
+            {"tool_calls", tool_calls},
+        };
+        if (!tool_responses.empty()) {
+            msg["tool_responses"] = tool_responses;
+        }
+        if (!content.is_null()) {
+            msg["content"] = content;
+        }
+        if (!reasoning_content.is_null()) {
+            msg["reasoning_content"] = reasoning_content;
+        }
+        return msg;
+    }
+
+    static bool has_content(const json & msg) {
+        if (!msg.contains("content") || msg.at("content").is_null()) {
+            return false;
+        }
+        const auto & content = msg.at("content");
+        if (content.is_string() && !content.get<std::string>().empty()) {
+            return true;
+        }
+        if (content.is_array() && !content.empty()) {
+            return true;
+        }
+        return false;
+    }
+
+    static bool has_tool_calls(const json & msg) {
+        return msg.contains("tool_calls") && msg.at("tool_calls").is_array() && !msg.at("tool_calls").empty();
+    }
+};
+
+void convert_tool_responses_gemma4(json & messages) {
+    json result = json::array();
+    size_t i = 0;
+
+    while (i < messages.size()) {
+        auto & msg = messages[i];
+
+        if (msg.value("role", "") != "assistant" || !msg.contains("tool_calls") ||
+            !msg.at("tool_calls").is_array() || msg.at("tool_calls").empty()) {
+            result.push_back(msg);
+            i++;
+            continue;
+        }
+
+        gemma4_model_turn_builder builder(messages, i);
+        result.push_back(builder.build());
+        i = builder.pos;
+    }
+
+    messages = result;
+}
+
+}
+
+common_chat_params common_chat_params_init_gemma4(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);
+
+    if (inputs.add_generation_prompt && string_ends_with(data.prompt, "<turn|>\n")) {
+        // This may happen if the model generates content + tool_call, the
+        // template does not add the model's next turn and confuses the model
+        // from emitting its proper reasoning token sequence.
+        data.generation_prompt = "<|turn>model\n";
+        data.prompt += data.generation_prompt;
+    }
+
+    data.message_delimiters = {
+        { COMMON_CHAT_ROLE_USER,      "<|turn>user"  },
+        { COMMON_CHAT_ROLE_ASSISTANT, "<|turn>model" },
+    };
+
+    data.format            = COMMON_CHAT_FORMAT_PEG_GEMMA4;
+    data.supports_thinking  = true;
+    data.thinking_start_tag = "<|channel>thought";
+    data.thinking_end_tags  = {"<channel|>"};
+
+    data.preserved_tokens = {
+        "<|channel>",
+        "<channel|>",
+        "<|tool_call>",
+        "<tool_call|>",
+        "<|turn>",
+    };
+
+    if (inputs.has_continuation()) {
+        const auto & msg = inputs.continue_msg;
+
+        data.generation_prompt = string_ends_with(data.prompt, "<turn|>\n") ? "<|turn>model\n" : "";
+        data.generation_prompt += "<|channel>thought\n" + msg.reasoning_content;
+        if (inputs.continue_final_message == COMMON_CHAT_CONTINUATION_CONTENT) {
+            data.generation_prompt += "<channel|>" + msg.render_content();
+        }
+
+        data.prompt += data.generation_prompt;
+    }
+
+    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 include_grammar     = has_response_format || (has_tools && inputs.tool_choice != COMMON_CHAT_TOOL_CHOICE_NONE);
+    auto extract_reasoning   = inputs.reasoning_format != COMMON_REASONING_FORMAT_NONE;
+
+    auto parser = build_chat_peg_parser([&](common_chat_peg_builder & p) {
+        auto start = p.rule("start", p.optional(p.literal("<|turn>model\n")));
+
+        if (extract_reasoning) {
+            p.rule("thought", p.literal("<|channel>thought") + p.space() + p.reasoning(p.until("<channel|>")) + p.literal("<channel|>"));
+        } else {
+            p.rule("thought", p.content(p.literal("<|channel>thought") + p.space() + p.until("<channel|>") + p.literal("<channel|>")));
+        }
+
+        auto consume_empty_channels = p.gbnf(p.zero_or_more(p.literal("<|channel>") + p.negate(p.literal("thought"))), "");
+        auto thought = (p.peek(p.literal("<|channel>")) + consume_empty_channels + p.ref("thought")) | p.negate(p.literal("<|channel>"));
+
+        if (has_response_format) {
+            auto response_format = p.literal("```json") <<
+                p.content(p.schema(p.json(), "response-format-schema", inputs.json_schema)) <<
+                p.literal("```");
+            return start + p.optional(thought) + response_format;
+        }
+
+        if (has_tools && inputs.tool_choice != COMMON_CHAT_TOOL_CHOICE_NONE) {
+            // Gemma4 tool calling syntax
+            // Rules should match traversal logic in gemma4_to_json()
+            p.rule("gemma4-string-content", p.until("<|\"|>"));
+            p.rule("gemma4-string", p.literal("<|\"|>") + p.ref("gemma4-string-content") + p.literal("<|\"|>"));
+            p.rule("gemma4-bool", p.json_bool());
+            p.rule("gemma4-null", p.json_null());
+            p.rule("gemma4-number", p.json_number());
+            p.rule("gemma4-dict-key", p.rule("gemma4-dict-key-name", p.chars("[^:}]", 1, -1)) + p.literal(":"));
+            p.rule("gemma4-dict-kv", p.ref("gemma4-dict-key") + p.space() + p.ref("gemma4-value"));
+            p.rule("gemma4-dict", [&]() {
+                auto ws = p.space();
+                auto member = p.ref("gemma4-dict-kv");
+                auto members = p.sequence({member, p.zero_or_more(p.sequence({p.literal(","), ws, member}))});
+                return p.sequence({
+                    p.literal("{"), ws,
+                    p.choice({p.literal("}"), p.sequence({members, ws, p.literal("}")})})
+                });
+            });
+            p.rule("gemma4-array", [&]() {
+                auto ws = p.space();
+                auto value = p.ref("gemma4-value");
+                auto elements = p.sequence({value, p.zero_or_more(p.sequence({p.literal(","), ws, value}))});
+                return p.sequence({
+                    p.literal("["), ws,
+                    p.choice({p.literal("]"), p.sequence({elements, ws, p.literal("]")})})
+                });
+            });
+            p.rule("gemma4-value", [&]() {
+                return p.choice({
+                    p.ref("gemma4-string"), p.ref("gemma4-dict"), p.ref("gemma4-array"),
+                    p.ref("gemma4-number"), p.ref("gemma4-bool"), p.ref("gemma4-null")
+                });
+            });
+
+            auto tool_choice = p.choice();
+
+            foreach_function(inputs.tools, [&](const json & tool) {
+                const auto & function = tool.at("function");
+                std::string  name     = function.at("name");
+                // TODO @aldehir : need to extend json-schema-to-grammar to produce more than JSON rules
+                // const auto & params   = function.at("parameters");
+
+                tool_choice |= p.rule("tool-" + name, p.tool(p.sequence({
+                    p.tool_open(p.tool_name(p.literal(name)) + p.peek(p.literal("{"))),
+                    p.tool_args(p.ref("gemma4-dict")),
+                })));
+            });
+
+            auto tool_call = p.trigger_rule("tool-call", p.repeat(
+                "<|tool_call>call:" + tool_choice + "<tool_call|>",
+                /* min = */ inputs.tool_choice == COMMON_CHAT_TOOL_CHOICE_REQUIRED ? 1 : 0,
+                /* max = */ inputs.parallel_tool_calls ? -1 : 1
+            ));
+
+            auto scan_to_toolcall = p.rule("scan-to-toolcall", p.until("<|tool_call>"));
+            auto content = p.rule("content", p.content(p.until_one_of({"<|channel>", "<channel|>", "<|tool_call>"})));
+            auto message = p.rule("message", thought + content);
+            return start + p.zero_or_more(message) + scan_to_toolcall + tool_call;
+        }
+
+        // Gemma 4 may emit an extra <|channel>thought\n<channel|> at the end of the content. It may
+        // also emit a single trailing <channel|> token. Consume all complete reasoning blocks and
+        // then stop at the first unmatched <channel|> token.
+        auto content = p.rule("content", p.content(p.until_one_of({"<|channel>", "<channel|>"})));
+        auto message = p.rule("message", thought + content);
+        return start + p.one_or_more(message);
+    });
+
+    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.at("parameters");
+                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, "<|tool_call>" },
+        };
+    }
+
+    return data;
+}
@@ -0,0 +1,81 @@
+#include "parsers.h"
+
+common_chat_params common_chat_params_init_gigachat_v3(
+        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_NATIVE;
+    data.supports_thinking = false;
+    data.preserved_tokens  = {
+        "<|message_sep|>\n\n",
+        "<|role_sep|>\n",
+    };
+
+    if (inputs.has_continuation()) {
+        const auto & msg = inputs.continue_msg;
+        data.generation_prompt = "assistant<|role_sep|>\n" + msg.render_content();
+        data.prompt += data.generation_prompt;
+    }
+
+    auto has_tools         = inputs.tools.is_array() && !inputs.tools.empty();
+    auto include_grammar   = has_tools && inputs.tool_choice != COMMON_CHAT_TOOL_CHOICE_NONE;
+    const auto *tool_call_start_prefix = "<|message_sep|>\n\nfunction call<|role_sep|>\n";
+
+    auto parser = build_chat_peg_parser([&](common_chat_peg_builder & p) {
+        auto ret = p.eps();
+        if (has_tools && inputs.tool_choice != COMMON_CHAT_TOOL_CHOICE_NONE) {
+            // Build a choice of all available tools
+            auto tool_choice = p.choice();
+            for (const auto & tool : inputs.tools) {
+                const auto & function = tool.at("function");
+                std::string name = function.at("name");
+                const auto & schema = function.at("parameters");
+
+                auto tool_name = p.json_member("name", "\"" + p.tool_name(p.literal(name)) + "\"");
+                auto tool_args = p.json_member("arguments", p.tool_args(p.schema(p.json(), "tool-" + name + "-schema", schema)));
+
+                auto tool_open = p.tool_open(p.literal("{") << tool_name);
+
+                tool_choice |= p.rule("tool-" + name, tool_open << "," << tool_args << "}");
+            }
+
+            // Define the tool call structure
+            auto min_calls = inputs.tool_choice == COMMON_CHAT_TOOL_CHOICE_REQUIRED ? 1 : 0;
+            auto max_calls = 1; // parallel toolcalls are not supported
+            auto tool_call = p.rule("tool-call", p.literal(tool_call_start_prefix) + tool_choice);
+            auto tool_calls = p.trigger_rule("tool-call-root", p.repeat(tool_call, /* min = */ min_calls, /* max = */ max_calls));
+
+            ret = p.content(p.until("<|message_sep|>\n\n")) << tool_calls;
+        } else {
+            // Content only parser
+            include_grammar = false;
+            ret = p.content(p.rest());
+        }
+
+        return p.literal("assistant<|role_sep|>\n") + ret;
+    });
+
+    data.parser = parser.save();
+
+    if (include_grammar) {
+        data.grammar_lazy = has_tools && inputs.tool_choice == COMMON_CHAT_TOOL_CHOICE_AUTO;
+
+        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.at("parameters");
+                builder.resolve_refs(schema);
+            });
+            parser.build_grammar(builder, data.grammar_lazy);
+        });
+
+        data.grammar_triggers = {
+            {COMMON_GRAMMAR_TRIGGER_TYPE_WORD, tool_call_start_prefix}
+        };
+    }
+    return data;
+}
@@ -0,0 +1,167 @@
+#include "parsers.h"
+
+common_chat_params common_chat_params_init_gpt_oss(const common_chat_template &    tmpl,
+                                                          const autoparser::generation_params & inputs) {
+    common_chat_params data;
+
+    // Copy reasoning to the "thinking" field as expected by the gpt-oss template
+    auto adjusted_messages = json::array();
+    for (auto msg : inputs.messages) {
+        if (msg.contains("reasoning_content") && msg.at("reasoning_content").is_string()) {
+            msg["thinking"] = msg.at("reasoning_content");
+            if (msg.contains("tool_calls") && msg.at("tool_calls").is_array() && !msg.at("tool_calls").empty()) {
+                msg.erase("content");
+            }
+        }
+        adjusted_messages.push_back(msg);
+    }
+
+    auto prompt = common_chat_template_direct_apply_impl(tmpl, inputs, /* messages_override= */ adjusted_messages);
+
+    // Check if we need to replace the return token with end token during
+    // inference and without generation prompt. For more details see:
+    // https://github.com/ggml-org/llama.cpp/issues/15417
+    if (inputs.is_inference && !inputs.add_generation_prompt) {
+        static constexpr std::string_view return_token = "<|return|>";
+        static constexpr std::string_view end_token    = "<|end|>";
+        if (size_t pos = prompt.rfind(return_token); pos != std::string::npos) {
+            prompt.replace(pos, return_token.length(), end_token);
+        }
+    }
+
+    data.prompt            = prompt;
+    data.generation_prompt = common_chat_template_generation_prompt_impl(tmpl, inputs, /* messages_override= */ adjusted_messages);
+    data.message_delimiters = {
+        { COMMON_CHAT_ROLE_ASSISTANT, "<|start|>assistant" },
+        { COMMON_CHAT_ROLE_USER,      "<|start|>user"      },
+        { COMMON_CHAT_ROLE_SYSTEM,    "<|start|>developer" },
+        { COMMON_CHAT_ROLE_SYSTEM,    "<|start|>system"    },
+        { COMMON_CHAT_ROLE_TOOL,      "<|start|>functions" },
+    };
+
+    data.format            = COMMON_CHAT_FORMAT_PEG_NATIVE;
+    data.supports_thinking = true;
+
+    data.thinking_start_tag = "<|channel|>analysis<|message|>";
+    data.thinking_end_tags  = {"<|end|>"};
+
+    // These special tokens are required to parse properly, so we include them
+    // even if parse_tool_calls is false.
+    data.preserved_tokens = {
+        "<|channel|>", "<|constrain|>", "<|message|>", "<|start|>", "<|end|>",
+    };
+
+    // Adjust prompt for continuation
+    if (inputs.has_continuation()) {
+        const auto & msg = inputs.continue_msg;
+
+        data.generation_prompt = "<|start|>assistant<|channel|>analysis<|message|>" + msg.reasoning_content;
+        if (inputs.continue_final_message == COMMON_CHAT_CONTINUATION_CONTENT) {
+            data.generation_prompt += "<|end|><|start|>assistant<|channel|>final<|message|>" + msg.render_content();
+        }
+
+        data.prompt += data.generation_prompt;
+    }
+
+    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 include_grammar     = has_response_format || (has_tools && inputs.tool_choice != COMMON_CHAT_TOOL_CHOICE_NONE);
+    auto extract_reasoning   = inputs.reasoning_format != COMMON_REASONING_FORMAT_NONE;
+
+    auto parser = build_chat_peg_parser([&](common_chat_peg_builder & p) {
+        auto start           = p.rule("start", p.literal("<|start|>assistant"));
+        auto end             = p.rule("end", p.literal("<|end|>"));
+        auto content         = p.rule("message-content", p.until("<|end|>"));
+        auto channel         = p.literal("<|channel|>") + (p.literal("commentary") | p.literal("analysis"));
+        auto constrain_type  = p.chars("[A-Za-z0-9_-]", 1, -1);
+
+        // Occasionally, gpt-oss-20b will prefix channels with this commentary
+        auto stray_commentary = p.optional(p.literal("<|channel|>commentary") + p.optional(p.literal(" to=assistant")));
+        auto start_analysis = stray_commentary + p.literal("<|channel|>analysis<|message|>");
+
+        if (extract_reasoning) {
+            p.rule("analysis", start_analysis + p.reasoning(content) + end);
+        } else {
+            p.rule("analysis", p.content(start_analysis + content + end));
+        }
+
+        auto analysis = p.ref("analysis");
+        auto preamble = p.rule("preamble", p.literal("<|channel|>commentary<|message|>") + p.content(content) + end);
+        auto final_msg = p.rule("final", stray_commentary + p.literal("<|channel|>final<|message|>") + p.content(content));
+
+        // Consume any unsolicited tool calls, e.g. builtin functions
+        auto unsolicited = p.rule("unsolicited", p.atomic(p.optional(channel) + p.literal(" to=") + content + end));
+
+        auto any = p.rule("any", preamble | analysis);
+
+        if (has_response_format) {
+            auto constraint = p.optional(p.space() + p.optional(p.literal("<|constrain|>")) + constrain_type);
+            auto response_format = p.rule("response-format",
+                p.literal("<|channel|>final") + constraint + p.literal("<|message|>") +
+                p.content(p.schema(p.json(), "response-format-schema", inputs.json_schema)));
+
+            return p.zero_or_more(start + analysis) + start + response_format;
+        }
+
+        if (has_tools && inputs.tool_choice != COMMON_CHAT_TOOL_CHOICE_NONE) {
+            auto tool_choice = p.choice();
+
+            foreach_function(inputs.tools, [&](const json & tool) {
+                const auto & function = tool.at("function");
+                std::string  name     = function.at("name");
+                const auto & params   = function.at("parameters");
+
+                auto func_name  = p.literal(" to=functions.") + p.tool_name(p.literal(name));
+                auto constraint = p.optional(p.space() + p.optional(p.literal("<|constrain|>")) + constrain_type);
+                auto args       = p.tool_args(p.schema(p.json(), "tool-" + name + "-schema", params));
+
+                // recipient in role header
+                //   <|start|>assistant to=functions.NAME<|channel|>(commentary|analysis)[constraint]<|message|>ARGS
+                auto tool_in_role = p.tool(p.tool_open(func_name + channel + constraint + p.literal("<|message|>")) + args);
+
+                // recipient in channel header
+                //   <|channel|>(commentary|analysis) to=functions.NAME[constraint]<|message|>ARGS
+                auto tool_in_channel = p.tool(p.tool_open(channel + func_name + constraint + p.literal("<|message|>")) + args);
+
+                tool_choice |= p.rule("tool-" + name, tool_in_role | tool_in_channel);
+            });
+
+            auto tool_call  = p.trigger_rule("tool-call", tool_choice);
+
+            if (inputs.tool_choice == COMMON_CHAT_TOOL_CHOICE_REQUIRED) {
+                return p.zero_or_more(start + any) + start + tool_call;
+            }
+
+            return p.zero_or_more(start + any) + start + (tool_call | final_msg);
+        }
+
+        return p.zero_or_more(start + any) + start + (final_msg | unsolicited);
+    });
+
+    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.at("parameters");
+                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_PATTERN, "^\\s+to$" },
+            { COMMON_GRAMMAR_TRIGGER_TYPE_PATTERN, "^<\\|channel\\|>(?:commentary|analysis)\\s+to=functions$" },
+            { COMMON_GRAMMAR_TRIGGER_TYPE_PATTERN, "<\\|start\\|>assistant(\\s+to)" },
+            { COMMON_GRAMMAR_TRIGGER_TYPE_PATTERN, "<\\|start\\|>assistant(<\\|channel\\|>(?:commentary|analysis)\\s+to)" }
+        };
+    }
+
+    return data;
+}
@@ -0,0 +1,133 @@
+#include "parsers.h"
+
+// Kimi K2 Thinking - uses unique tool call ID format: functions.<name>:<index>
+// The ID contains both the function name and an incrementing counter
+common_chat_params common_chat_params_init_kimi_k2(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_NATIVE;
+    data.supports_thinking = true;
+    data.preserved_tokens  = {
+        "<|tool_calls_section_begin|>",
+        "<|tool_calls_section_end|>",
+        "<|tool_call_begin|>",
+        "<|tool_call_argument_begin|>",
+        "<|tool_call_end|>",
+        "<think>",
+        "</think>",
+    };
+
+    auto has_tools         = inputs.tools.is_array() && !inputs.tools.empty();
+    auto extract_reasoning = inputs.reasoning_format != COMMON_REASONING_FORMAT_NONE;
+    auto include_grammar   = has_tools && inputs.tool_choice != COMMON_CHAT_TOOL_CHOICE_NONE;
+
+    const std::string SECTION_BEGIN = "<|tool_calls_section_begin|>";
+    const std::string SECTION_END   = "<|tool_calls_section_end|>";
+    const std::string CALL_BEGIN    = "<|tool_call_begin|>";
+    const std::string ARGS_BEGIN    = "<|tool_call_argument_begin|>";
+    const std::string CALL_END      = "<|tool_call_end|>";
+
+    const std::string THINK_START = "<think>";
+    const std::string THINK_END   = "</think>";
+    const std::string GEN_PROMPT  = "<|im_assistant|>assistant<|im_middle|>";
+
+    data.thinking_start_tag = THINK_START;
+    data.thinking_end_tags  = {THINK_END};
+
+    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) {
+        // Kimi K2 Thinking format:
+        // - Reasoning: <think>{reasoning}</think>
+        // - Content: text after reasoning
+        // - Tool calls section:
+        //   <|tool_calls_section_begin|>
+        //   <|tool_call_begin|>functions.<name>:<index><|tool_call_argument_begin|>{json_args}<|tool_call_end|>
+        //   ...
+        //   <|tool_calls_section_end|>
+        // The ID format is: functions.<function_name>:<counter> where counter is 0, 1, 2, ...
+
+        // Tool call markers
+        auto end = p.end();
+
+        // Note: this model is CRAZY. It can diverge from its supposed tool calling pattern in so many ways it's not funny.
+        // For example, it can call tools at the end of reasoning without closing reasoning...
+        auto reasoning = extract_reasoning ? p.optional(THINK_START + p.reasoning(
+            p.until_one_of({ THINK_END, "<|tool_calls_section_begin|>", "<|tool_call_begin|>" })) +
+            p.optional(p.literal(THINK_END))) : p.eps();
+        auto generation_prompt = p.literal(GEN_PROMPT);
+
+
+        // Content only parser (no tools)
+        if (!has_tools || inputs.tool_choice == COMMON_CHAT_TOOL_CHOICE_NONE) {
+            return generation_prompt + reasoning + p.content(p.rest()) + end;
+        }
+
+        // Build tool call parsers for each available function
+        // The ID format is: functions.<name>:<index>
+        // We need to match: functions.<name>:<digits>
+        auto tool_choice = p.choice();
+        foreach_function(inputs.tools, [&](const json & tool) {
+            const auto & function = tool.at("function");
+            std::string  name     = function.at("name");
+            const auto & schema   = function.at("parameters");
+
+            // Match: functions.<name>:<digits>
+            // Capture the full call id (functions.<name>:<digits>) using tool_id tag
+            auto tool_id = p.tool_id(p.literal("functions.") + p.tool_name(p.literal(name)) + p.literal(":") + p.chars("[0-9]", 1, -1));
+            auto tool_parser = p.tool(
+                p.tool_open(tool_id + p.literal(ARGS_BEGIN)) +
+                p.tool_args(p.schema(p.json(), "tool-" + name + "-schema", schema)) +
+                p.tool_close(p.optional((p.literal(CALL_END))))
+            );
+
+            tool_choice |= p.rule("tool-" + name, tool_parser);
+        });
+
+        // Tool calls section: <|tool_calls_section_begin|> tool_calls <|tool_calls_section_end|>
+        auto min_calls  = inputs.tool_choice == COMMON_CHAT_TOOL_CHOICE_REQUIRED ? 1 : 0;
+        auto max_calls  = inputs.parallel_tool_calls ? -1 : 1;
+        // Use trigger_rule so grammar generator knows where to start generating rules
+        auto tool_calls = p.rule("tool-calls",
+            p.optional(p.literal(SECTION_BEGIN)) +
+            p.trigger_rule("tool-call", p.repeat(CALL_BEGIN + tool_choice, min_calls, max_calls) +
+                p.optional(p.literal(SECTION_END)))
+        );
+
+        auto content_before_tools = p.content(p.until_one_of({ SECTION_BEGIN, CALL_BEGIN }));
+
+        return generation_prompt + reasoning + content_before_tools + tool_calls + end;
+    });
+
+    data.parser = parser.save();
+
+    if (include_grammar) {
+        data.grammar_lazy = inputs.tool_choice == COMMON_CHAT_TOOL_CHOICE_AUTO;
+        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.at("parameters");
+                builder.resolve_refs(schema);
+            });
+            parser.build_grammar(builder, data.grammar_lazy);
+        });
+
+        data.grammar_triggers = {
+            { COMMON_GRAMMAR_TRIGGER_TYPE_WORD, "<|tool_call_begin|>" }
+        };
+    }
+
+    return data;
+}
@@ -0,0 +1,174 @@
+#include "parsers.h"
+
+// Kimi K3 - XTML tagged format, built by open_tag/close_tag macros:
+//   open_tag(t, attrs) = <|open|>t k="v"...<|sep|>   close_tag(t) = <|close|>t<|sep|>
+//   assistant := [think] [response] [tools] close_tag(message) <|end_of_msg|>
+// the generation prompt already opens the think (or response) section, so the
+// section opener is optional here - same as Kimi K2 Thinking
+common_chat_params common_chat_params_init_kimi_k3(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_NATIVE;
+    data.supports_thinking = true;
+
+    const std::string SEP         = "<|sep|>";
+    const std::string MSG_START   = "<|open|>message role=\"assistant\"<|sep|>";
+    const std::string THINK_START = "<|open|>think<|sep|>";
+    const std::string THINK_END   = "<|close|>think<|sep|>";
+    const std::string RESP_START  = "<|open|>response<|sep|>";
+    const std::string RESP_END    = "<|close|>response<|sep|>";
+    const std::string TOOLS_START = "<|open|>tools<|sep|>";
+    const std::string TOOLS_END   = "<|close|>tools<|sep|>";
+    const std::string CALL_START  = "<|open|>call tool=\"";
+    const std::string CALL_END    = "<|close|>call<|sep|>";
+    const std::string ARG_START   = "<|open|>argument key=\"";
+    const std::string ARG_END     = "<|close|>argument<|sep|>";
+    const std::string MSG_END     = "<|close|>message<|sep|>";
+    const std::string EOM_TOKEN   = "<|end_of_msg|>";
+
+    // only the markers are special tokens. tag names ("think", "response", ...) are
+    // normal tokens and must not be preserved, or prose with those words is broken
+    data.preserved_tokens = {
+        "<|open|>",
+        "<|close|>",
+        "<|sep|>",
+        "<|end_of_msg|>",
+    };
+
+    data.thinking_start_tag = THINK_START;
+    data.thinking_end_tags  = { THINK_END };
+
+    // per-role message-start delimiters. user/assistant messages only have the role
+    // attribute, so the full opener is used. system and tool messages have more
+    // attributes, so those delimiters stop after the closing quote of the role
+    data.message_delimiters = {
+        { COMMON_CHAT_ROLE_ASSISTANT, "<|open|>message role=\"assistant\"<|sep|>" },
+        { COMMON_CHAT_ROLE_USER,      "<|open|>message role=\"user\"<|sep|>"      },
+        { COMMON_CHAT_ROLE_TOOL,      "<|open|>message role=\"tool\""             },
+        { COMMON_CHAT_ROLE_SYSTEM,    "<|open|>message role=\"system\""           },
+    };
+
+    auto has_tools         = inputs.tools.is_array() && !inputs.tools.empty();
+    auto extract_reasoning = inputs.reasoning_format != COMMON_REASONING_FORMAT_NONE;
+    auto include_grammar   = has_tools && inputs.tool_choice != COMMON_CHAT_TOOL_CHOICE_NONE;
+
+    if (inputs.has_continuation()) {
+        const auto & msg = inputs.continue_msg;
+
+        data.generation_prompt = MSG_START + THINK_START + msg.reasoning_content;
+        if (inputs.continue_final_message == COMMON_CHAT_CONTINUATION_CONTENT) {
+            data.generation_prompt += THINK_END + RESP_START + msg.render_content();
+        }
+
+        data.prompt += data.generation_prompt;
+    }
+
+    auto parser = build_chat_peg_parser([&](common_chat_peg_builder & p) {
+        auto end = p.end();
+
+        auto start = p.optional(p.literal(MSG_START));
+
+        // the think section is always consumed, even with reasoning extraction off:
+        // the generation prompt ends with open_tag('think'), so it is always present.
+        // reasoning stops at its own closer, or at the response opener if the model
+        // skips the closer
+        auto think_body = extract_reasoning ? p.reasoning(p.until_one_of({ THINK_END, RESP_START })) :
+                                              p.content(p.until_one_of({ THINK_END, RESP_START }));
+
+        auto reasoning = p.optional(p.optional(p.literal(THINK_START)) + think_body +
+                                    p.optional(p.literal(THINK_END)));
+
+        // content runs to the response closer, or to the next section if truncated
+        auto response = p.optional(p.literal(RESP_START)) +
+                        p.content(p.until_one_of({ RESP_END, TOOLS_START, MSG_END })) +
+                        p.optional(p.literal(RESP_END));
+
+        // the EOG token after the message closer reaches the parser as text,
+        // so it must be consumed or the parse stays incomplete
+        auto trailer = p.optional(p.literal(MSG_END)) + p.optional(p.literal(EOM_TOKEN));
+
+        if (!has_tools || inputs.tool_choice == COMMON_CHAT_TOOL_CHOICE_NONE) {
+            return start + reasoning + response + trailer + end;
+        }
+
+        auto tool_choices = p.choice();
+        foreach_function(inputs.tools, [&](const json & tool) {
+            const auto & function = tool.at("function");
+            std::string  name     = function.at("name");
+            const json   schema   = function.contains("parameters") ? function.at("parameters") : json::object();
+
+            // arguments come one tag per key, with the JSON type in a type="..."
+            // attribute. the type is taken from the tool schema instead, as it tells
+            // us if the value is JSON or a literal string
+            auto args = p.eps();
+            if (schema.contains("properties") && !schema.at("properties").empty()) {
+                auto arg_choices = p.choice();
+                for (const auto & prop : schema.at("properties").items()) {
+                    const std::string & key = prop.key();
+
+                    std::string type = "string";
+                    if (prop.value().is_object() && prop.value().contains("type") &&
+                        prop.value().at("type").is_string()) {
+                        type = prop.value().at("type").get<std::string>();
+                    }
+
+                    auto value = type == "string" ? p.tool_arg_string_value(p.until(ARG_END)) :
+                                                    p.tool_arg_value(p.until(ARG_END));
+
+                    // skip the trailing type="..." attribute: anything up to <|sep|>
+                    arg_choices |= p.rule("kimi-k3-arg-" + name + "-" + key,
+                                          p.tool_arg(p.tool_arg_open(p.literal(ARG_START)) +
+                                                     p.tool_arg_name(p.literal(key)) + p.literal("\"") +
+                                                     p.until(SEP) + p.literal(SEP) + value +
+                                                     p.tool_arg_close(p.literal(ARG_END))));
+                }
+                args = p.zero_or_more(arg_choices);
+            }
+
+            // skip the trailing index="N" attribute the same way
+            auto call = p.tool(p.tool_open(p.literal(CALL_START) + p.tool_name(p.literal(name)) + p.literal("\"") +
+                                           p.until(SEP) + p.literal(SEP)) +
+                               p.tool_args(args) + p.tool_close(p.literal(CALL_END)));
+
+            tool_choices |= p.rule("kimi-k3-tool-" + name, call);
+        });
+
+        // all calls go inside one tools section, then the message is closed. the
+        // message closer is part of the trigger rule, or else the lazy grammar
+        // rejects it once tool calls have started
+        auto tools_section =
+            p.trigger_rule("kimi-k3-tool-call", p.literal(TOOLS_START) + p.one_or_more(tool_choices) +
+                                                    p.literal(TOOLS_END) + p.optional(p.literal(MSG_END)) +
+                                                    p.optional(p.literal(EOM_TOKEN)));
+
+        auto tools = inputs.tool_choice == COMMON_CHAT_TOOL_CHOICE_REQUIRED ? tools_section :
+                                                                              p.optional(tools_section);
+
+        return start + reasoning + response + tools + trailer + end;
+    });
+
+    data.parser = parser.save();
+
+    if (include_grammar) {
+        data.grammar_lazy = 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");
+                if (function.contains("parameters")) {
+                    auto schema = function.at("parameters");
+                    builder.resolve_refs(schema);
+                }
+            });
+            parser.build_grammar(builder, data.grammar_lazy);
+        });
+
+        data.grammar_triggers = {
+            { COMMON_GRAMMAR_TRIGGER_TYPE_WORD, TOOLS_START },
+        };
+    }
+
+    return data;
+}
@@ -0,0 +1,119 @@
+#include "parsers.h"
+
+// LFM2 format detection: template uses <|tool_list_start|>[...]<|tool_list_end|> around the tool list
+// and <|tool_call_start|>[...]<|tool_call_end|> around each tool call
+bool is_lfm2_template(const std::string & src) {
+    return src.find("<|tool_list_start|>") != std::string::npos &&
+           src.find("<|tool_list_end|>")   != std::string::npos;
+}
+
+// LFM2/LFM2.5 parser. Tool calls are almost Python-style and parallel-capable
+// (except dotted names and JSON literals true/false/null).
+// Always wrapped in <|tool_call_start|>[name(args)]<|tool_call_end|> with optional <think> reasoning.
+// tool_list_tokens preserves LFM2 system tool-list markers.
+common_chat_params common_chat_params_init_lfm2(const common_chat_template &          tmpl,
+                                                       const autoparser::generation_params & inputs,
+                                                       bool tool_list_tokens) {
+    common_chat_params data;
+
+    const std::string TOOL_CALL_START = "<|tool_call_start|>";
+    const std::string TOOL_CALL_END   = "<|tool_call_end|>";
+    const std::string TOOL_LIST_START = "<|tool_list_start|>";
+    const std::string TOOL_LIST_END   = "<|tool_list_end|>";
+    const std::string THINK_START     = "<think>";
+    const std::string THINK_END       = "</think>";
+    const std::string GEN_PROMPT      = "<|im_start|>assistant\n";
+
+    // Copy reasoning to the "thinking" field the template expects
+    auto adjusted_messages = json::array();
+    for (auto msg : inputs.messages) {
+        if (msg.contains("reasoning_content") && msg.at("reasoning_content").is_string()) {
+            msg["thinking"] = msg.at("reasoning_content");
+        }
+        adjusted_messages.push_back(msg);
+    }
+
+    data.prompt            = common_chat_template_direct_apply_impl(tmpl, inputs, adjusted_messages);
+    data.generation_prompt = common_chat_template_generation_prompt_impl(tmpl, inputs, adjusted_messages);
+    data.format            = COMMON_CHAT_FORMAT_PEG_NATIVE;
+    data.supports_thinking = true;
+    data.preserved_tokens  = { TOOL_CALL_START, TOOL_CALL_END, THINK_START, THINK_END };
+    if (tool_list_tokens) {
+        data.preserved_tokens.push_back(TOOL_LIST_START);
+        data.preserved_tokens.push_back(TOOL_LIST_END);
+    }
+
+    data.thinking_start_tag = THINK_START;
+    data.thinking_end_tags  = {THINK_END};
+
+    auto has_tools           = inputs.tools.is_array() && !inputs.tools.empty();
+    auto has_response_format = !inputs.json_schema.is_null() && inputs.json_schema.is_object();
+    // Gate by reasoning format and whether the template supports <think>
+    auto extract_reasoning = inputs.reasoning_format != COMMON_REASONING_FORMAT_NONE &&
+                             tmpl.source().find(THINK_START) != std::string::npos;
+    auto include_grammar   = has_response_format || (has_tools && inputs.tool_choice != COMMON_CHAT_TOOL_CHOICE_NONE);
+
+    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.literal(GEN_PROMPT);
+        auto end = p.end();
+
+        auto reasoning = p.eps();
+        if (extract_reasoning) {
+            reasoning = p.optional(THINK_START + p.reasoning(p.until(THINK_END)) + THINK_END);
+        }
+
+        if (!has_tools || inputs.tool_choice == COMMON_CHAT_TOOL_CHOICE_NONE) {
+            if (has_response_format) {
+                auto response_format = p.content(p.schema(p.json(), "response-format-schema", inputs.json_schema));
+                return generation_prompt + reasoning + response_format + end;
+            }
+            return generation_prompt + reasoning + p.content(p.rest()) + end;
+        }
+        auto tool_calls = p.rule("tool-calls",
+            p.trigger_rule("tool-call",
+                p.literal(TOOL_CALL_START) +
+                p.python_style_tool_calls(inputs.tools, inputs.parallel_tool_calls, /* allow_json_literals = */ true) +
+                p.literal(TOOL_CALL_END)
+            )
+        );
+
+        auto content = p.content(p.until(TOOL_CALL_START));
+
+        return generation_prompt + reasoning + content + 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.at("parameters");
+                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, TOOL_CALL_START }
+        };
+    }
+
+    return data;
+}
@@ -0,0 +1,144 @@
+#include "parsers.h"
+
+// MiniCPM5 format:
+// - Reasoning: <think>{reasoning}</think> (optional)
+// - Tool calls: <function name="foo"><param name="bar">value</param></function>
+common_chat_params common_chat_params_init_minicpm5(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_NATIVE;
+    data.supports_thinking = true;
+    data.preserved_tokens  = {
+        "<function",
+        "<param",
+        "</function>",
+        "</param>",
+        "<think>",
+        "</think>",
+    };
+
+    data.thinking_start_tag = "<think>";
+    data.thinking_end_tags  = {"</think>"};
+
+    data.message_delimiters = {
+        { COMMON_CHAT_ROLE_ASSISTANT, "<|im_start|>assistant"             },
+        { COMMON_CHAT_ROLE_TOOL,      "<|im_start|>user\n<tool_response>" },
+        { COMMON_CHAT_ROLE_USER,      "<|im_start|>user"                  },
+        { COMMON_CHAT_ROLE_SYSTEM,    "<|im_start|>system"                },
+    };
+
+    auto has_tools           = inputs.tools.is_array() && !inputs.tools.empty();
+    auto has_response_format = inputs.json_schema.is_object() && !inputs.json_schema.empty();
+    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);
+
+    if (inputs.has_continuation()) {
+        const auto & msg = inputs.continue_msg;
+
+        data.generation_prompt = "<|im_start|>assistant\n<think>\n" + msg.reasoning_content;
+        if (inputs.continue_final_message == COMMON_CHAT_CONTINUATION_CONTENT) {
+            data.generation_prompt += "\n</think>\n\n" + msg.render_content();
+        }
+
+        data.prompt += data.generation_prompt;
+    }
+
+    auto parser = build_chat_peg_parser([&](common_chat_peg_builder & p) {
+        auto generation_prompt = p.literal("<|im_start|>assistant\n");
+
+        auto reasoning = p.eps();
+        if (extract_reasoning) {
+            reasoning = ("<think>" << p.reasoning(p.until("</think>")) << "</think>") + p.space();
+        }
+
+        // Response format parser
+        if (has_response_format) {
+            return generation_prompt + reasoning + p.content(p.schema(p.json(), "response-format", inputs.json_schema));
+        }
+
+        if (has_tools && inputs.tool_choice != COMMON_CHAT_TOOL_CHOICE_NONE) {
+            // CDATA lets a value carry characters that would otherwise close the tag (e.g.
+            // </param>); capture the inner text only, excluding the CDATA markers.
+            auto string_value = p.choice({
+                p.literal("<![CDATA[") + p.ac(p.tool_arg_string_value(p.until("]]>")) + p.literal("]]>"), "]]>") + p.tool_arg_close(p.literal("</param>")),
+                p.negate(p.literal("<![CDATA[")) + p.ac(p.tool_arg_string_value(p.until("</param>")) + p.tool_arg_close(p.literal("</param>")), "</param>")
+            });
+
+            auto tool_choice = p.choice();
+            foreach_function(inputs.tools, [&](const json & tool) {
+                const auto &      function = tool.at("function");
+                const std::string name     = function.at("name");
+                auto              params   = function.contains("parameters") ? function.at("parameters") : json::object();
+
+                auto args = p.eps();
+                if (params.contains("properties") && params.at("properties").is_object() && !params.at("properties").empty()) {
+                    auto schema_info = common_schema_info();
+                    schema_info.resolve_refs(params);
+
+                    auto arg_choice = p.choice();
+                    for (const auto & [prop_name, prop_schema] : params.at("properties").items()) {
+                        auto value_parser = p.eps();
+                        if (schema_info.resolves_to_string(prop_schema)) {
+                            value_parser = string_value;
+                        } else {
+                            value_parser = p.tool_arg_json_value(
+                                    p.schema(p.json(), "tool-" + name + "-arg-" + prop_name + "-schema", prop_schema, false)
+                                ) + p.tool_arg_close(p.literal("</param>"));
+                        }
+
+                        auto arg_rule = p.tool_arg(
+                            p.tool_arg_open(p.literal("<param name=\"") + p.tool_arg_name(p.literal(prop_name)) + p.literal("\">")) +
+                            value_parser
+                        );
+
+                        arg_choice |= arg_rule;
+                    }
+                    args = p.zero_or_more(arg_choice + p.space());
+                }
+
+                auto tool_parser = p.tool(
+                    p.tool_open(p.literal("<function name=\"") + p.tool_name(p.literal(name)) + p.literal("\">"))
+                    << p.tool_args(args)
+                    << p.tool_close(p.literal("</function>")));
+
+                tool_choice |= p.rule("tool-" + name, tool_parser);
+            });
+
+            auto max_calls  = inputs.parallel_tool_calls ? -1 : 1;
+            auto tool_calls = p.trigger_rule("tool-call", p.repeat(tool_choice + p.space(), 1, max_calls));
+
+            auto content = p.content(p.until("<function"));
+
+            return generation_prompt + reasoning + content + tool_calls + p.end();
+        }
+
+        return generation_prompt + reasoning + p.content(p.rest()) + p.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, "<function" },
+        };
+    }
+
+    return data;
+}
@@ -0,0 +1,259 @@
+#include "parsers.h"
+
+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")) {
+                    required = schema.at("required").get<std::set<std::string>>();
+                }
+
+                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;
+}
@@ -0,0 +1,135 @@
+#include "parsers.h"
+
+common_chat_params common_chat_params_init_ministral_3(const common_chat_template &    tmpl,
+                                                              const autoparser::generation_params & inputs) {
+    common_chat_params data;
+
+    // Build up messages to follow the format: https://huggingface.co/mistralai/Ministral-3-14B-Reasoning-2512/blob/main/chat_template.jinja
+    auto adjusted_messages = json::array();
+    for (const auto & msg : inputs.messages) {
+        auto role = msg.value("role", "");
+        if (role != "system" && role != "assistant") {
+            // Only adjust system and assistant messages. Interestingly, the system message may contain thinking.
+            adjusted_messages.push_back(msg);
+            continue;
+        }
+
+        auto content = json::array();
+
+        // If message contains `reasoning_content`, add it as a block of type `thinking`
+        if (msg.contains("reasoning_content") && msg.at("reasoning_content").is_string()) {
+            content.push_back({
+                { "type",     "thinking"                                     },
+                { "thinking", msg.at("reasoning_content").get<std::string>() },
+            });
+        }
+
+        // If message contains `content`, add it as a block of type `text`
+        if (msg.contains("content")) {
+            if (msg.at("content").is_string()) {
+                content.push_back({
+                    { "type", "text"                               },
+                    { "text", msg.at("content").get<std::string>() },
+                });
+            } else if (msg.at("content").is_array()) {
+                auto blocks = msg.at("content");
+                content.insert(blocks);
+            }
+        }
+
+        auto adjusted       = msg;
+        adjusted["content"] = content;
+        adjusted.erase("reasoning_content");
+        adjusted_messages.push_back(adjusted);
+    }
+
+    auto has_tools            = inputs.tools.is_array() && !inputs.tools.empty();
+    auto has_response_format  = inputs.json_schema.is_object() && !inputs.json_schema.empty();
+    auto extract_reasoning    = inputs.reasoning_format != COMMON_REASONING_FORMAT_NONE;
+    auto include_grammar      = true;
+
+    data.supports_thinking  = true;
+    data.thinking_start_tag = "[THINK]";
+    data.thinking_end_tags  = {"[/THINK]"};
+    data.prompt            = common_chat_template_direct_apply_impl(tmpl, inputs, /* messages_override = */ adjusted_messages);
+    data.generation_prompt = common_chat_template_generation_prompt_impl(tmpl, inputs, /* messages_override = */ adjusted_messages);
+    data.format            = COMMON_CHAT_FORMAT_PEG_NATIVE;
+    data.preserved_tokens  = {
+        "[THINK]",
+        "[/THINK]",
+        "[TOOL_CALLS]",
+        "[ARGS]",
+    };
+
+    if (inputs.has_continuation()) {
+        const auto & msg = inputs.continue_msg;
+
+        data.generation_prompt = "[THINK]" + msg.reasoning_content;
+        if (inputs.continue_final_message == COMMON_CHAT_CONTINUATION_CONTENT) {
+            data.generation_prompt += "[/THINK]" + msg.render_content();
+        }
+
+        data.prompt += data.generation_prompt;
+    }
+
+    auto parser = build_chat_peg_parser([&](common_chat_peg_builder & p) {
+        auto generation_prompt = p.eps();
+        auto reasoning =
+            extract_reasoning ? p.optional("[THINK]" + p.reasoning(p.until("[/THINK]")) + "[/THINK]") : p.eps();
+
+        // Response format parser
+        if (has_response_format) {
+            // Ministral wants to emit json surrounded by code fences
+            return generation_prompt + (reasoning << "```json" << p.content(p.schema(p.json(), "response-format", inputs.json_schema)) << "```");
+        }
+
+        // Tool call parser
+        if (has_tools && inputs.tool_choice != COMMON_CHAT_TOOL_CHOICE_NONE) {
+            auto tool_choice = p.choice();
+            foreach_function(inputs.tools, [&](const json & tool) {
+                const auto & function = tool.at("function");
+                std::string  name     = function.at("name");
+                const auto & schema   = function.at("parameters");
+
+                tool_choice |=
+                    p.rule("tool-" + name, p.tool_open(p.tool_name(p.literal(name)) + "[ARGS]") +
+                                               p.tool_args(p.schema(p.json(), "tool-" + name + "-schema", schema)));
+            });
+
+            auto min_calls  = inputs.tool_choice == COMMON_CHAT_TOOL_CHOICE_REQUIRED ? 1 : 0;
+            auto max_calls  = inputs.parallel_tool_calls ? -1 : 1;
+            auto tool_calls = p.trigger_rule("tool-call", p.repeat("[TOOL_CALLS]" + tool_choice, min_calls, max_calls));
+
+            return generation_prompt + (reasoning << p.content(p.until("[TOOL_CALLS]")) << tool_calls);
+        }
+
+        // Content only parser
+        include_grammar = false;
+        return generation_prompt + (reasoning << p.content(p.rest()));
+    });
+
+    data.parser = parser.save();
+
+    if (include_grammar) {
+        data.grammar_lazy = has_tools && inputs.tool_choice == COMMON_CHAT_TOOL_CHOICE_AUTO;
+
+        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.at("parameters");
+                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, "[TOOL_CALLS]" }
+        };
+    }
+
+    return data;
+}
@@ -0,0 +1,148 @@
+#include "parsers.h"
+
+// An assistant turn is rendered as one or more messages, each
+// "<|start|>assistant to=<recipient><|message|>{content}{END}" where END is
+// <|eom|> (more messages follow) or <|eot|> (end of turn):
+//   - chain-of-thought: to=self, terminated by <|eom|>
+//   - final answer:     to=user, terminated by <|eot|>
+// The generation prompt is just "<|start|>assistant"; the model emits its own
+// " to=...<|message|>".
+common_chat_params common_chat_params_init_muse_glimmer(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 = "<|start|>assistant";
+    data.format            = COMMON_CHAT_FORMAT_PEG_NATIVE;
+    data.supports_thinking = true;
+
+    data.preserved_tokens = {
+        "<|start|>", "<|message|>", "<|eom|>", "<|eot|>",
+        // ATEM tool-call markup emitted on " to=<tool>" turns.
+        "<atem:function_calls>", "<atem:invoke", "<atem:parameter", "</atem:parameter>",
+        "</atem:invoke>", "</atem:function_calls>",
+    };
+
+    data.message_delimiters = {
+        { COMMON_CHAT_ROLE_ASSISTANT, "<|start|>assistant" },
+        { COMMON_CHAT_ROLE_USER,      "<|start|>user"      },
+        { COMMON_CHAT_ROLE_SYSTEM,    "<|start|>system"    },
+        { COMMON_CHAT_ROLE_TOOL,      "<|start|>tool"      },
+    };
+
+    if (inputs.has_continuation()) {
+        const auto & msg = inputs.continue_msg;
+
+        data.generation_prompt = "<|start|>assistant to=self<|message|>" + msg.reasoning_content;
+        if (inputs.continue_final_message == COMMON_CHAT_CONTINUATION_CONTENT) {
+            data.generation_prompt += "<|eom|><|start|>assistant to=user<|message|>" + msg.render_content();
+        }
+
+        data.prompt += data.generation_prompt;
+    }
+
+    auto extract_reasoning = inputs.reasoning_format != COMMON_REASONING_FORMAT_NONE;
+
+    auto has_tools = inputs.tools.is_array() && !inputs.tools.empty();
+    // Constrained grammar whenever tools are offered.
+    auto include_grammar = has_tools && inputs.tool_choice != COMMON_CHAT_TOOL_CHOICE_NONE;
+
+    auto parser = build_chat_peg_parser([&](common_chat_peg_builder & p) {
+        auto start = p.rule("start", p.literal("<|start|>assistant"));
+
+        if (!extract_reasoning && !include_grammar) {
+            return start + p.content(p.rest());
+        }
+
+        if (extract_reasoning) {
+            p.rule("analysis", p.literal(" to=self<|message|>") + p.reasoning(p.until("<|eom|>")) + p.literal("<|eom|>"));
+        } else {
+            p.rule("analysis", p.literal(" to=self<|message|>") + p.content(p.until("<|eom|>")) + p.literal("<|eom|>"));
+        }
+        auto analysis = p.ref("analysis");
+
+        auto recipient  = p.optional(p.literal(" to=user"));
+        auto final_msg  = p.rule("final", recipient + p.literal("<|message|>") +
+                                              p.content(p.until_one_of({ "<|eot|>", "<|eom|>" })));
+
+        if (has_tools && inputs.tool_choice != COMMON_CHAT_TOOL_CHOICE_NONE) {
+            auto string_value = p.ac(
+                p.tool_arg_string_value(p.until("</atem:parameter>")) + p.tool_arg_close(p.literal("</atem:parameter>")),
+                "</atem:parameter>");
+
+            auto tool_choice = p.choice();
+            foreach_function(inputs.tools, [&](const json & tool) {
+                const auto &      function = tool.at("function");
+                const std::string name     = function.at("name");
+                auto              params   = function.contains("parameters") ? function.at("parameters") : json::object();
+
+                auto args = p.eps();
+                if (params.contains("properties") && params.at("properties").is_object() && !params.at("properties").empty()) {
+                    auto schema_info = common_schema_info();
+                    schema_info.resolve_refs(params);
+
+                    auto arg_choice = p.choice();
+                    for (const auto & [prop_name, prop_schema] : params.at("properties").items()) {
+                        auto value_parser = p.eps();
+                        if (schema_info.resolves_to_string(prop_schema)) {
+                            value_parser = string_value;
+                        } else {
+                            value_parser = p.tool_arg_json_value(
+                                    p.schema(p.json(), "tool-" + name + "-arg-" + prop_name + "-schema", prop_schema, false))
+                                + p.tool_arg_close(p.literal("</atem:parameter>"));
+                        }
+
+                        auto arg_rule = p.tool_arg(
+                            p.tool_arg_open(p.literal("<atem:parameter name=\"") + p.tool_arg_name(p.literal(prop_name)) + p.literal("\">")) +
+                            value_parser);
+
+                        arg_choice |= arg_rule;
+                    }
+                    args = p.zero_or_more(arg_choice + p.space());
+                }
+
+                auto tool_parser = p.tool(
+                    p.tool_open(p.literal(" to=") + p.until("<|message|>") +
+                                p.literal("<|message|><atem:function_calls>") + p.space() +
+                                p.literal("<atem:invoke name=\"") + p.tool_name(p.literal(name)) + p.literal("\">") + p.space())
+                    << p.tool_args(args)
+                    << p.tool_close(p.literal("</atem:invoke>") + p.space() + p.literal("</atem:function_calls>")));
+
+                tool_choice |= p.rule("tool-" + name, tool_parser);
+            });
+
+            auto tool_calls = inputs.parallel_tool_calls
+                ? p.trigger_rule("tool-call", tool_choice + p.zero_or_more(p.literal("<|eom|>") + start + tool_choice))
+                : p.trigger_rule("tool-call", tool_choice);
+
+
+            if (inputs.tool_choice == COMMON_CHAT_TOOL_CHOICE_REQUIRED) {
+                return p.zero_or_more(start + analysis) + start + tool_calls;
+            }
+            auto trailing_calls = p.optional(p.literal("<|eom|>") + start + tool_calls);
+            return p.zero_or_more(start + analysis) + start + (tool_calls | (final_msg + trailing_calls));
+        }
+
+        return p.zero_or_more(start + analysis) + start + final_msg;
+    });
+
+    data.parser = parser.save();
+
+    if (include_grammar) {
+        data.grammar_lazy = 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);
+            });
+            parser.build_grammar(builder, data.grammar_lazy);
+        });
+        data.grammar_triggers = {
+            { COMMON_GRAMMAR_TRIGGER_TYPE_PATTERN,
+              "<\\|start\\|>assistant( to=(?!self<\\|message\\|>)(?!user<\\|message\\|>)[^<]*?<\\|message\\|>)" },
+        };
+    }
+
+    return data;
+}
@@ -0,0 +1,34 @@
+#include "parsers.h"
+
+#include "log.h"
+
+#include <set>
+
+void foreach_function(const json & tools, const std::function<void(const json &)> & fn) {
+    for (const auto & tool : tools) {
+        if (!tool.contains("type") || tool.at("type") != "function" || !tool.contains("function")) {
+            LOG_INF("Skipping tool without function: %s", tool.dump(2).c_str());
+            continue;
+        }
+        fn(tool);
+    }
+}
+
+void foreach_parameter(const json & function, const std::function<void(const std::string &, const json &, bool)> & fn) {
+    if (!function.contains("parameters") || !function.at("parameters").is_object()) {
+        return;
+    }
+    const auto & params = function.at("parameters");
+    if (!params.contains("properties") || !params.at("properties").is_object()) {
+        return;
+    }
+    const auto & props = params.at("properties");
+    std::set<std::string> required;
+    if (params.contains("required") && params.at("required").is_array()) {
+        required = params.at("required").get<std::set<std::string>>();
+    }
+    for (const auto & [name, prop] : props.items()) {
+        bool is_required = (required.find(name) != required.end());
+        fn(name, prop, is_required);
+    }
+}
@@ -0,0 +1,77 @@
+#pragma once
+
+#include "chat.h"
+#include "chat-auto-parser.h"
+#include "chat-auto-parser-helpers.h"
+#include "chat-peg-parser.h"
+#include "common.h"
+#include "ggml.h"
+#include "json-schema-to-grammar.h"
+#include "json.h"
+
+#include <functional>
+#include <optional>
+#include <set>
+#include <string>
+#include <vector>
+
+using json = common_json;
+
+// iterate over the function tools of an OpenAI-style tools array
+void foreach_function(const json & tools, const std::function<void(const json &)> & fn);
+
+// iterate over the parameters of a function tool, flagging the ones listed as required
+void foreach_parameter(const json & function, const std::function<void(const std::string &, const json &, bool)> & fn);
+
+// render a template; the override arguments let a parser feed in messages, tools or context it has rewritten
+std::string common_chat_template_direct_apply_impl(
+    const common_chat_template & tmpl,
+    const autoparser::generation_params & inputs,
+    const std::optional<json> & messages_override = std::nullopt,
+    const std::optional<json> & tools_override = std::nullopt,
+    const std::optional<json> & additional_context = std::nullopt);
+
+// the suffix a template appends when add_generation_prompt is set
+std::string common_chat_template_generation_prompt_impl(
+    const common_chat_template & tmpl,
+    const autoparser::generation_params & inputs,
+    const std::optional<json> & messages_override = std::nullopt,
+    const std::optional<json> & tools_override = std::nullopt,
+    const std::optional<json> & additional_context = std::nullopt);
+
+bool is_lfm2_template(const std::string & src);
+
+namespace workaround {
+
+void convert_tool_responses_gemma4(json & messages);
+
+}
+
+common_chat_params common_chat_params_init_cohere2moe(const common_chat_template & tmpl, const autoparser::generation_params & inputs);
+
+common_chat_params common_chat_params_init_deepseek_v3_2(const common_chat_template & tmpl, const autoparser::generation_params & inputs);
+
+common_chat_params common_chat_params_init_functionary_v3_2(const common_chat_template & tmpl, const autoparser::generation_params & inputs);
+
+common_chat_params common_chat_params_init_gemma4(const common_chat_template & tmpl, const autoparser::generation_params & inputs);
+
+common_chat_params common_chat_params_init_gigachat_v3(const common_chat_template & tmpl, const autoparser::generation_params & inputs);
+
+common_chat_params common_chat_params_init_gpt_oss(const common_chat_template & tmpl, const autoparser::generation_params & inputs);
+
+common_chat_params common_chat_params_init_kimi_k2(const common_chat_template & tmpl, const autoparser::generation_params & inputs);
+
+common_chat_params common_chat_params_init_kimi_k3(const common_chat_template & tmpl, const autoparser::generation_params & inputs);
+
+// tool_list_tokens preserves the LFM2 system tool-list markers; LFM2.5 renders without them
+common_chat_params common_chat_params_init_lfm2(const common_chat_template & tmpl, const autoparser::generation_params & inputs, bool tool_list_tokens);
+
+common_chat_params common_chat_params_init_minicpm5(const common_chat_template & tmpl, const autoparser::generation_params & inputs);
+
+common_chat_params common_chat_params_init_minimax_m3(const common_chat_template & tmpl, const autoparser::generation_params & inputs);
+
+common_chat_params common_chat_params_init_ministral_3(const common_chat_template & tmpl, const autoparser::generation_params & inputs);
+
+common_chat_params common_chat_params_init_muse_glimmer(const common_chat_template & tmpl, const autoparser::generation_params & inputs);
+
+common_chat_params common_chat_params_init_qwen3_coder(const common_chat_template & tmpl, const autoparser::generation_params & inputs);
@@ -0,0 +1,181 @@
+#include "parsers.h"
+
+common_chat_params common_chat_params_init_qwen3_coder(const common_chat_template &          tmpl,
+                                                              const autoparser::generation_params & inputs) {
+    common_chat_params data;
+
+    const std::string GEN_PREFIX = "<|im_start|>assistant\n";
+
+    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_NATIVE;
+
+    auto supports_reasoning = tmpl.source().find("<think>") != std::string::npos;
+
+    data.supports_thinking = supports_reasoning;
+    data.preserved_tokens  = {
+        "<tool_call>",
+        "</tool_call>",
+    };
+
+    auto is_qwen3_coder  = !supports_reasoning;
+
+    if (supports_reasoning) {
+        data.thinking_start_tag = "<think>";
+        // Support both </think> and <tool_call> as reasoning end sequences.
+        // <function= is omitted, as it is a workaround for Qwen3-Coder which is not a thinking model
+        data.thinking_end_tags = { "</think>", "<tool_call>" };
+        data.preserved_tokens.insert(data.preserved_tokens.end(), { "<think>", "</think>" });
+    }
+
+    data.message_delimiters = {
+        { COMMON_CHAT_ROLE_ASSISTANT, "<|im_start|>assistant"             },
+        { COMMON_CHAT_ROLE_TOOL,      "<|im_start|>user\n<tool_response>" }, // Qwen3-Coder, Qwen3.5, Nemotron Nano 3
+        { COMMON_CHAT_ROLE_TOOL,      "<|im_start|>tool_response"         }, // StepFun-3.5-Flash
+        { COMMON_CHAT_ROLE_USER,      "<|im_start|>user"                  },
+        { COMMON_CHAT_ROLE_SYSTEM,    "<|im_start|>system"                },
+    };
+
+    auto has_tools           = inputs.tools.is_array() && !inputs.tools.empty();
+    auto has_response_format = inputs.json_schema.is_object() && !inputs.json_schema.empty();
+    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);
+
+    if (inputs.has_continuation()) {
+        const auto & msg = inputs.continue_msg;
+
+        data.generation_prompt = GEN_PREFIX;
+        if (supports_reasoning) {
+            data.generation_prompt += "<think>\n" + msg.reasoning_content;
+            if (inputs.continue_final_message == COMMON_CHAT_CONTINUATION_CONTENT) {
+                data.generation_prompt += "\n</think>\n\n";
+            }
+        }
+        if (inputs.continue_final_message == COMMON_CHAT_CONTINUATION_CONTENT) {
+            data.generation_prompt += msg.render_content();
+        }
+
+        data.prompt += data.generation_prompt;
+    }
+
+    std::vector<std::string> tool_call_starts = { "<tool_call>" };
+
+    if (is_qwen3_coder) {
+        // Match complete <function=name> opener for Qwen3-Coder models that occasionally omit the
+        // starting <tool_call>. The model may hallucinate a tool name, but it is preferable over
+        // constraining on <function which may occur in valid content generation, e.g. #include <functional>
+        foreach_function(inputs.tools, [&](const json & tool) {
+            const std::string name = tool.at("function").at("name");
+            tool_call_starts.push_back("<function=" + name + ">");
+        });
+    }
+
+    auto parser = build_chat_peg_parser([&](common_chat_peg_builder & p) {
+        auto generation_prompt = p.literal(GEN_PREFIX);
+
+        auto reasoning = p.eps();
+        if (supports_reasoning && extract_reasoning) {
+            reasoning = p.optional("<think>" + p.space() +
+                                   p.reasoning(p.until_one_of({ "</think>", "<tool_call>" })) +
+                                   (p.literal("</think>") | p.peek(p.literal("<tool_call>"))));
+        }
+
+        // Response format parser
+        if (has_response_format) {
+            return generation_prompt + (reasoning << p.content(p.schema(p.json(), "response-format", inputs.json_schema)));
+        }
+
+        // Tool call parser
+        if (has_tools && inputs.tool_choice != COMMON_CHAT_TOOL_CHOICE_NONE) {
+            auto arg_close  = p.tool_arg_close(p.literal("\n</parameter>\n"));
+            auto arg_string = p.rule("xml-arg-string",
+                p.ac(p.tool_arg_string_value(p.until("\n</parameter>\n")) + arg_close, "\n</parameter>\n"));
+
+            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         parameters = function.contains("parameters") ? function.at("parameters") : json::object();
+
+                auto schema_info = common_schema_info();
+                schema_info.resolve_refs(parameters);
+
+                std::vector<common_peg_parser> required_args;
+                std::vector<common_peg_parser> optional_args;
+
+                foreach_parameter(function, [&](const std::string & param_name, const json & param_schema, bool is_required) {
+                    auto rule_name = "tool-" + name + "-arg-" + param_name;
+
+                    auto arg_open = p.tool_arg_open("<parameter=" + p.tool_arg_name(p.literal(param_name)) + ">\n");
+
+                    auto arg_value = schema_info.resolves_to_string(param_schema) ?
+                        arg_string :
+                        p.tool_arg_json_value(p.schema(p.json(), rule_name + "-schema", param_schema)) + arg_close;
+
+                    auto arg_rule = p.rule(rule_name, p.tool_arg(arg_open + arg_value));
+
+                    (is_required ? required_args : optional_args).push_back(arg_rule);
+                });
+
+                // Accept required arguments in any order, as Qwen does not always adhere to the
+                // order provided.
+                auto args = p.permute("tool-" + name + "-args", required_args);
+                if (!optional_args.empty()) {
+                    args = args + p.zero_or_more(p.choice(optional_args));
+                }
+
+                auto func = p.tool(p.tool_open("<function=" + p.tool_name(p.literal(name)) + ">\n") +
+                                   p.tool_args(args) +
+                                   p.tool_close(p.literal("</function>\n")));
+
+                tool_choice |= p.rule("tool-" + name, func);
+            });
+
+            auto min_calls = inputs.tool_choice == COMMON_CHAT_TOOL_CHOICE_REQUIRED ? 1 : 0;
+
+            auto tool_call_body = tool_choice + "</tool_call>" + p.space();
+            auto tool_call      = p.rule("tool-call", "<tool_call>\n" + tool_call_body);
+
+            // Qwen3-Coder models may occasionally omit the <tool_call> token.
+            auto tool_call_first = is_qwen3_coder ?
+                p.rule("tool-call-first", p.optional(p.literal("<tool_call>\n")) + tool_call_body) :
+                tool_call;
+
+            auto calls      = inputs.parallel_tool_calls ? tool_call_first + p.zero_or_more(tool_call) : tool_call_first;
+            auto tool_calls = p.trigger_rule("tool-call-root", p.repeat(calls, min_calls, 1));
+
+            return generation_prompt +
+                   (reasoning << p.content(p.until_one_of(tool_call_starts)) << tool_calls);
+        }
+
+        // Content only parser
+        return generation_prompt + (reasoning << p.content(p.rest()));
+    });
+
+    data.parser = parser.save();
+
+    if (include_grammar) {
+        data.grammar_lazy = has_tools && inputs.tool_choice == COMMON_CHAT_TOOL_CHOICE_AUTO;
+
+        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);
+        });
+
+        if (data.grammar_lazy) {
+            for (const auto & start : tool_call_starts) {
+                data.grammar_triggers.push_back({ COMMON_GRAMMAR_TRIGGER_TYPE_WORD, start });
+            }
+        }
+    }
+
+    return data;
+}
@@ -0,0 +1,20 @@
+# Specialized chat template parsers, listed explicitly so that adding or removing one re-runs CMake instead of leaving an incremental build stale.
+
+set(LLAMA_CHAT_PARSERS_SOURCES
+    ${CMAKE_CURRENT_LIST_DIR}/parsers.cpp
+    ${CMAKE_CURRENT_LIST_DIR}/parsers.h
+    ${CMAKE_CURRENT_LIST_DIR}/cohere2moe.cpp
+    ${CMAKE_CURRENT_LIST_DIR}/deepseek.cpp
+    ${CMAKE_CURRENT_LIST_DIR}/functionary-v3-2.cpp
+    ${CMAKE_CURRENT_LIST_DIR}/gemma4.cpp
+    ${CMAKE_CURRENT_LIST_DIR}/gigachat-v3.cpp
+    ${CMAKE_CURRENT_LIST_DIR}/gpt-oss.cpp
+    ${CMAKE_CURRENT_LIST_DIR}/kimi-k2.cpp
+    ${CMAKE_CURRENT_LIST_DIR}/kimi-k3.cpp
+    ${CMAKE_CURRENT_LIST_DIR}/lfm2.cpp
+    ${CMAKE_CURRENT_LIST_DIR}/minicpm5.cpp
+    ${CMAKE_CURRENT_LIST_DIR}/minimax-m3.cpp
+    ${CMAKE_CURRENT_LIST_DIR}/ministral3.cpp
+    ${CMAKE_CURRENT_LIST_DIR}/muse-glimmer.cpp
+    ${CMAKE_CURRENT_LIST_DIR}/qwen3-coder.cpp
+)
@@ -2467,11 +2467,22 @@ common_params common_base_params_to_speculative(const common_params & params) {
    result.pooling_type = LLAMA_POOLING_TYPE_UNSPECIFIED;

    if (has_draft) {
-        result.devices               = params_spec.devices;
+        // default to global devices value
+        if (!params_spec.devices.empty()) {
+            result.devices           = params_spec.devices;
+        }
        result.model                 = params_spec.mparams;
        result.n_gpu_layers          = params_spec.n_gpu_layers;
        result.tensor_buft_overrides = params_spec.tensor_buft_overrides;

+        // a draft pinned to a single device doesn't need the meta wrapper an inherited -sm tensor would give it
+        // (the device list is null-terminated, so a single device means size 2)
+        const size_t n_devs = std::count_if(params_spec.devices.begin(), params_spec.devices.end(),
+                [](ggml_backend_dev_t d) { return d != nullptr; });
+        if (n_devs == 1) {
+            result.split_mode = LLAMA_SPLIT_MODE_LAYER;
+        }
+
        if (params_spec.cpuparams.n_threads > 0) {
            result.cpuparams.n_threads       = params_spec.cpuparams.n_threads;
            result.cpuparams_batch.n_threads = params_spec.cpuparams_batch.n_threads;
@@ -124,6 +124,7 @@ TEXT_MODEL_MAP: dict[str, str] = {
    "HunYuanMoEV1ForCausalLM": "hunyuan",
    "HunYuanVLForConditionalGeneration": "hunyuan",
    "HYV3ForCausalLM": "hunyuan",
+    "HYV4ForCausalLM": "hy_v4",
    "IQuestCoderForCausalLM": "llama",
    "InternLM2ForCausalLM": "internlm",
    "InternLM3ForCausalLM": "internlm",
@@ -188,6 +189,7 @@ TEXT_MODEL_MAP: dict[str, str] = {
    "NanbeigeForCausalLM": "nanbeige",
    "NemotronForCausalLM": "nemotron",
    "NemotronHForCausalLM": "nemotron",
+    "NemotronHPuzzleForCausalLM": "nemotron",
    "NeoBERT": "bert",
    "NeoBERTForSequenceClassification": "bert",
    "NeoBERTLMHead": "bert",
@@ -253,6 +255,7 @@ TEXT_MODEL_MAP: dict[str, str] = {
    "SeedOssForCausalLM": "olmo",
    "SmallThinkerForCausalLM": "smallthinker",
    "SmolLM3ForCausalLM": "llama",
+    "Spark2_5ForCausalLM": "spark2_5",
    "SolarOpenForCausalLM": "glm",
    "StableLMEpochForCausalLM": "stablelm",
    "StableLmForCausalLM": "stablelm",
@@ -286,6 +289,7 @@ MMPROJ_MODEL_MAP: dict[str, str] = {
    "CogVLMForCausalLM": "cogvlm",
    "DeepseekOCR2ForCausalLM": "deepseek",
    "DeepseekOCRForCausalLM": "deepseek",
+    "DeepseekV4ForCausalLM": "deepseek",
    "Dots3NoteForCausalLM": "dots3",
    "Dots3NoteForConditionalGeneration": "dots3",
    "DotsOCRForCausalLM": "dotsocr",
@@ -130,7 +130,8 @@ class ModelBase:
                 sentence_transformers_dense_modules: bool = False,
                 target_model_dir: Path | None = None,
                 fuse_gate_up_exps: bool = False,
-                 fp8_as_q8: bool = False):
+                 fp8_as_q8: bool = False,
+                 fuse_qkv: bool = False):
        if type(self) is ModelBase or \
                type(self) is TextModel or \
                type(self) is MmprojModel:
@@ -153,6 +154,15 @@ class ModelBase:
        self.fuse_gate_up_exps = fuse_gate_up_exps
        self._gate_exp_buffer: dict[int, Tensor] = {}
        self._up_exp_buffer: dict[int, Tensor] = {}
+        self.fuse_qkv = fuse_qkv
+        self._q_buffer: dict[int, Tensor] = {}
+        self._k_buffer: dict[int, Tensor] = {}
+        self._v_buffer: dict[int, Tensor] = {}
+        self._q_bias_buffer: dict[int, Tensor] = {}
+        self._k_bias_buffer: dict[int, Tensor] = {}
+        self._v_bias_buffer: dict[int, Tensor] = {}
+        self._fusable_qkv_weight_layers: set[int] = set()
+        self._fusable_qkv_bias_layers: set[int] = set()
        self.hparams = ModelBase.load_hparams(self.dir_model, self.is_mistral_format) if hparams is None else hparams
        self.model_tensors = self.index_tensors(remote_hf_model_id=remote_hf_model_id)
        self.metadata_override = metadata_override
@@ -617,6 +627,43 @@ class ModelBase:
            raise ValueError(f"Can not map tensor {name!r}")
        return new_name

+    def prepare_qkv_fusion(self) -> None:
+        self._fusable_qkv_weight_layers.clear()
+        self._fusable_qkv_bias_layers.clear()
+        if not self.fuse_qkv or gguf.MODEL_TENSOR.ATTN_QKV not in gguf.MODEL_TENSORS[self.model_arch]:
+            return
+
+        qkv_types = {
+            gguf.MODEL_TENSOR.ATTN_Q,
+            gguf.MODEL_TENSOR.ATTN_K,
+            gguf.MODEL_TENSOR.ATTN_V,
+        }
+        weights: dict[int, set[gguf.MODEL_TENSOR]] = {}
+        biases: dict[int, set[gguf.MODEL_TENSOR]] = {}
+
+        for name in self.model_tensors:
+            mapped = self.tensor_map.get_type_and_name(name, try_suffixes=(".weight", ".bias"))
+            if mapped is None:
+                continue
+            tensor_type, new_name = mapped
+            if tensor_type not in qkv_types:
+                continue
+
+            bid = next((int(part) for part in new_name.split(".") if part.isdecimal()), None)
+            if bid is None:
+                continue
+            if new_name.endswith(".weight"):
+                weights.setdefault(bid, set()).add(tensor_type)
+            elif new_name.endswith(".bias"):
+                biases.setdefault(bid, set()).add(tensor_type)
+
+        for bid, weight_types in weights.items():
+            bias_types = biases.get(bid, set())
+            if weight_types == qkv_types and (not bias_types or bias_types == qkv_types):
+                self._fusable_qkv_weight_layers.add(bid)
+                if bias_types:
+                    self._fusable_qkv_bias_layers.add(bid)
+
    def set_gguf_parameters(self):
        raise NotImplementedError("set_gguf_parameters() must be implemented in subclasses")

@@ -645,6 +692,40 @@ class ModelBase:
               self.match_model_tensor_name(new_name, gguf.MODEL_TENSOR.FFN_UP_EXP, bid):
                return []

+        # Handle Q/K/V tensor fusion if enabled
+        qkv_bid = next((int(part) for part in new_name.split(".") if part.isdecimal()), None) if self.fuse_qkv else None
+        if qkv_bid is not None:
+            is_bias = new_name.endswith('.bias')
+            suffix = '.bias' if is_bias else '.weight'
+            fusable_layers = self._fusable_qkv_bias_layers if is_bias else self._fusable_qkv_weight_layers
+            if qkv_bid not in fusable_layers:
+                return [(new_name, data_torch)]
+
+            buf_q = self._q_bias_buffer if is_bias else self._q_buffer
+            buf_k = self._k_bias_buffer if is_bias else self._k_buffer
+            buf_v = self._v_bias_buffer if is_bias else self._v_buffer
+
+            if self.match_model_tensor_name(new_name, gguf.MODEL_TENSOR.ATTN_Q, qkv_bid, suffix):
+                buf_q[qkv_bid] = data_torch
+            elif self.match_model_tensor_name(new_name, gguf.MODEL_TENSOR.ATTN_K, qkv_bid, suffix):
+                buf_k[qkv_bid] = data_torch
+            elif self.match_model_tensor_name(new_name, gguf.MODEL_TENSOR.ATTN_V, qkv_bid, suffix):
+                buf_v[qkv_bid] = data_torch
+
+            if qkv_bid in buf_q and qkv_bid in buf_k and qkv_bid in buf_v:
+                q_data = buf_q.pop(qkv_bid)
+                k_data = buf_k.pop(qkv_bid)
+                v_data = buf_v.pop(qkv_bid)
+                fused_data = torch.cat([q_data, k_data, v_data], dim=0)
+                fused_name = self.format_tensor_name(gguf.MODEL_TENSOR.ATTN_QKV, qkv_bid, suffix=suffix)
+                logger.info(f"Fused Q, K, V {suffix[1:]} into QKV for layer {qkv_bid}")
+                return [(fused_name, fused_data)]
+
+            if self.match_model_tensor_name(new_name, gguf.MODEL_TENSOR.ATTN_Q, qkv_bid, suffix) or \
+               self.match_model_tensor_name(new_name, gguf.MODEL_TENSOR.ATTN_K, qkv_bid, suffix) or \
+               self.match_model_tensor_name(new_name, gguf.MODEL_TENSOR.ATTN_V, qkv_bid, suffix):
+                return []
+
        return [(new_name, data_torch)]

    def tensor_force_quant(self, name: str, new_name: str, bid: int | None, n_dims: int) -> gguf.GGMLQuantizationType | bool:
@@ -899,6 +980,8 @@ class ModelBase:

        self.dequant_model()

+        self.prepare_qkv_fusion()
+
        # Handle empty tensor_map for models with block_count=0 (like MobileNetV5)
        if self.tensor_map.mapping:
            max_name_len = max(len(s) for _, s in self.tensor_map.mapping.values()) + len(".weight,")
@@ -1027,6 +1110,13 @@ class ModelBase:

                self.gguf_writer.add_tensor(new_name, data, raw_dtype=data_qtype)

+        qkv_buffers = (
+            self._q_buffer, self._k_buffer, self._v_buffer,
+            self._q_bias_buffer, self._k_bias_buffer, self._v_bias_buffer,
+        )
+        if any(qkv_buffers):
+            raise ValueError("QKV fusion did not consume all buffered tensors")
+
    def set_type(self):
        self.gguf_writer.add_type(gguf.GGUFType.MODEL)

@@ -1507,6 +1597,9 @@ class TextModel(ModelBase):
        if chkhsh == "bba3b3366b646dbdded5dbc42d59598b849371afc42f7beafa914afaa5b70aa6":
            # ref: https://huggingface.co/tencent/Hunyuan-4B-Instruct
            res = "hunyuan-dense"
+        if chkhsh == "e6ddf9c6686791c12d698d34c31ab9be1fea9af5a3d9a6909783ab382198ae1c":
+            # ref: https://huggingface.co/tencent/Hy4-preview
+            res = "hy_v4"
        if chkhsh == "a6b57017d60e6edb4d88ecc2845188e0eb333a70357e45dcc9b53964a73bbae6":
            # ref: https://huggingface.co/tiiuae/Falcon-H1-0.5B-Base
            res = "falcon-h1"
@@ -1540,6 +1633,9 @@ class TextModel(ModelBase):
        if chkhsh == "9e454714343b69b99b71795c1d27a68c2a1d15dab111f4d353109f966af29da7":
            # ref: https://huggingface.co/LiquidAI/LFM2.5-8B-A1B
            res = "lfm2"
+        if chkhsh == "0a766d034107bc736a3f2dc4968fd62e54a3570f1454443e0c5a4cc6bd7941ed":
+            # ref: https://huggingface.co/XHToken/Spark-X2.5-1.7B
+            res = "spark2_5"
        if chkhsh == "0ef9807a4087ebef797fc749390439009c3b9eda9ad1a097abbe738f486c01e5":
            # ref: https://huggingface.co/meta-llama/Meta-Llama-3-8B
            res = "llama-bpe"
@@ -578,6 +578,8 @@ class DeepseekV4Model(TextModel):
    @classmethod
    def filter_tensors(cls, item: tuple[str, Callable[[], Tensor]]) -> tuple[str, Callable[[], Tensor]] | None:
        name, gen = item
+        if name.startswith(("aligner.", "image_")):
+            return None
        if name.startswith("mtp."):
            if not cls.mtp_only:
                cls._skipped_mtp_tensors += 1
@@ -853,6 +855,7 @@ class DeepseekV4Model(TextModel):
            "ffn_norm.weight": (gguf.MODEL_TENSOR.FFN_NORM, ".weight"),
            "ffn.gate.weight": (gguf.MODEL_TENSOR.FFN_GATE_INP, ".weight"),
            "ffn.gate.bias": (gguf.MODEL_TENSOR.FFN_EXP_PROBS_B, ".bias"),
+            "ffn.gate.bias_vl": (gguf.MODEL_TENSOR.FFN_EXP_PROBS_B_VL, ".bias"),
            "ffn.gate.tid2eid": (gguf.MODEL_TENSOR.FFN_GATE_TID2EID, ".weight"),
            "ffn.shared_experts.w1.weight": (gguf.MODEL_TENSOR.FFN_GATE_SHEXP, ".weight"),
            "ffn.shared_experts.w2.weight": (gguf.MODEL_TENSOR.FFN_DOWN_SHEXP, ".weight"),
@@ -878,6 +881,10 @@ class DeepseekV4Model(TextModel):
        if re.match(r"layers\.\d+\.ffn\.experts\.\d+\.w[123]\.(weight|scale)$", name):
            return []

+        # hash layers route text tokens via tid2eid and image tokens via bias_vl; gate.bias is unused
+        if name.endswith(".ffn.gate.bias") and bid is not None and bid < self.hparams["num_hash_layers"]:
+            return []
+
        tensor_key, suffix = self._map_dsv4_tensor_name(name, bid)
        if tensor_key == gguf.MODEL_TENSOR.FFN_GATE_TID2EID:
            return []
@@ -1000,6 +1007,13 @@ class DeepseekV4DSparkModel(DeepseekV4Model):
            return self._DSPARK_ROOT_MAP[name]
        return super()._map_dsv4_tensor_name(name, bid)

+    def modify_tensors(self, data_torch: Tensor, name: str, bid: int | None) -> Iterable[tuple[str, Tensor]]:
+        # the DFlash draft uses the plain exp-probs bias (ffn.gate.bias -> FFN_EXP_PROBS_B);
+        # the mtmd-only hash routing tensors (bias_vl, tid2eid) are not part of the DFLASH arch
+        if name.endswith(".ffn.gate.bias_vl"):
+            return
+        yield from super().modify_tensors(data_torch, name, bid)
+
    def set_vocab(self):
        if self.target_model_dir is None:
            raise ValueError("DeepSeek-V4 DSpark requires --target-model-dir with the target tokenizer")
@@ -1018,3 +1032,73 @@ class DeepseekV4DSparkModel(DeepseekV4Model):

        self.gguf_writer.add_block_size(self.hparams["dspark_block_size"])
        self.gguf_writer.add_target_layers([layer + 1 for layer in self.hparams["dspark_target_layer_ids"]])
+
+
+@ModelBase.register("DeepseekV4ForCausalLM")
+@ModelBase.example("deepseek-ai/DeepSeek-V4-Flash-Vision-Exp")
+class DeepseekV4FlashVisionModel(MmprojModel):
+    def __init__(self, *args, **kwargs):
+        super().__init__(*args, **kwargs)
+        assert self.hparams_vision is not None
+        # no preprocessor_config.json in the repo; normalization is (x/255 - 0.5) / 0.5
+        # ref: inference/image_processor.py (load_image)
+        self.preprocessor_config = {
+            "image_mean": [0.5, 0.5, 0.5],
+            "image_std":  [0.5, 0.5, 0.5],
+            **self.preprocessor_config,
+        }
+
+    def get_vision_config(self) -> dict[str, Any] | None:
+        cfg = self.global_config
+        if cfg.get("vision_n_layers", 0) == 0:
+            raise ValueError("DeepseekV4FlashVisionModel requires vision_n_layers > 0 in the model config")
+        return {
+            "num_hidden_layers":   cfg["vision_n_layers"],
+            "hidden_size":         cfg["vision_dim"],
+            "num_attention_heads": cfg["vision_n_heads"],
+            "intermediate_size":   cfg["vision_inter_dim"],
+            "patch_size":          cfg["vision_patch_size"],
+            # dynamic resolution; only used for compat / warmup
+            "image_size":          cfg["vision_patch_size"] * cfg["vision_downsample_ratio"] * 16,
+            "rope_theta":          cfg.get("vision_rope_theta", 10000.0),
+            "downsample_ratio":    cfg["vision_downsample_ratio"],
+            "min_pixels":          cfg["vision_min_pixels"],
+        }
+
+    def set_gguf_parameters(self):
+        super().set_gguf_parameters()
+        assert self.hparams_vision is not None
+        self.gguf_writer.add_clip_projector_type(gguf.VisionProjectorType.DEEPSEEK4V)
+        # vision RMSNorm eps is the pytorch default, NOT the LLM's rms_norm_eps (1e-20)
+        # ref: inference/vision.py (RMSNorm)
+        self.gguf_writer.add_vision_attention_layernorm_eps(1e-6)
+        self.gguf_writer.add_vision_use_silu(True) # SwiGLU MLP
+        self.gguf_writer.add_vision_projector_scale_factor(self.hparams_vision["downsample_ratio"])
+        self.gguf_writer.add_vision_min_pixels(self.hparams_vision["min_pixels"])
+        # hardcoded on the C++ side (see PROJECTOR_TYPE_DEEPSEEK4V in clip.cpp)
+        # if future models use different values, add GGUF keys for those
+        assert self.global_config["vision_max_n_token"] == 384
+        assert self.global_config["vision_max_wh_ratio"] == 8
+
+    @classmethod
+    def filter_tensors(cls, item: tuple[str, Callable[[], Tensor]]) -> tuple[str, Callable[[], Tensor]] | None:
+        name, _ = item
+        if not (name.startswith(("vision.", "aligner.", "image_"))):
+            return None
+        return super().filter_tensors(item)
+
+    def modify_tensors(self, data_torch: Tensor, name: str, bid: int | None) -> Iterable[tuple[str, Tensor]]:
+        assert self.hparams_vision is not None
+        if name == "vision.patch_embed.proj.weight":
+            # nn.Linear over flattened (3, p, p) patches == conv2d weight
+            p = self.hparams_vision["patch_size"]
+            data_torch = data_torch.reshape(data_torch.shape[0], 3, p, p)
+
+        if ".mlp.w1." in name:
+            # fused SwiGLU gate+up
+            gate, up = data_torch.chunk(2, dim=0)
+            yield from super().modify_tensors(gate, name.replace("w1", "w1_gate"), bid)
+            yield from super().modify_tensors(up, name.replace("w1", "w1_up"), bid)
+            return
+
+        yield from super().modify_tensors(data_torch, name, bid)
@@ -0,0 +1,244 @@
+from __future__ import annotations
+
+import re
+from typing import Iterable
+
+import torch
+
+from .base import ModelBase, gguf, logger
+from .deepseek import DeepseekV2Model
+
+
+def split_gate_up(weight: torch.Tensor, moe_intermediate_size: int):
+    """Split a fused stacked gate_up expert tensor into (gate, up).
+
+    weight: [n_expert, 2*moe_intermediate_size, hidden] (gate first, up second).
+    Returns (gate, up) each [n_expert, moe_intermediate_size, hidden].
+    """
+    assert weight.shape[1] == 2 * moe_intermediate_size, f"{weight.shape[1]} != 2*{moe_intermediate_size}"
+    gate = weight[:, :moe_intermediate_size, :].contiguous()
+    up = weight[:, moe_intermediate_size:, :].contiguous()
+    return gate, up
+
+
+@ModelBase.register("HYV4ForCausalLM")
+@ModelBase.example("tencent/Hy4-preview")
+class HYV4Model(DeepseekV2Model):
+    """HY_V4: DeepSeek-V3 style MLA + MoE with iHC, a gated MLA output and a learnable sink.
+
+    Reuses DeepseekV2Model for the vocab and the MLA metadata, but overrides the tensor mapping
+    because HY_V4 ships pre-stacked / fused experts plus extra iHC, gate and sink tensors. The
+    rope rows are mapped straight through (no permute) - the graph rotates consecutive pairs.
+
+    DSA is supported: indexer weights are exported for the layers marked "full" in indexer_types.
+    "shared" layers reuse the top-k of the last preceding full layer at inference time, so they
+    carry no indexer weights.
+
+    MTP (num_nextn_predict_layers) is dropped, so the GGUF cannot be used for speculative
+    decoding. The reference only runs the MTP layers while training or while speculating, so they
+    cannot change single-token logits.
+    """
+
+    model_arch = gguf.MODEL_ARCH.HY_V4
+
+    merge_expert = False
+
+    # tensors a "full" indexer layer must carry
+    INDEXER_SUFFIXES = frozenset({
+        "self_attn.indexer.wq_b.weight",
+        "self_attn.indexer.wk.weight",
+        "self_attn.indexer.k_norm.weight",
+        "self_attn.indexer.k_norm.bias",
+        "self_attn.indexer.weights_proj.weight",
+    })
+
+    @classmethod
+    def filter_tensors(cls, item):
+        # drop MTP here, not in modify_tensors, so the weights are never read
+        if item[0].startswith("model.mtp_layers."):
+            return None
+        return super().filter_tensors(item)
+
+    def _check_indexer_hparams(self):
+        for key in ("index_n_heads", "index_head_dim", "index_topk"):
+            if key not in self.hparams:
+                raise ValueError(f"HY_V4 has DSA layers but no {key}")
+
+    def indexer_is_full(self) -> list[bool] | None:
+        """Per-layer indexer ownership, or None when the checkpoint has no DSA.
+
+        indexer_types entries are "full" (owns an indexer) or "shared" (reuses the preceding
+        full layer's top-k). Missing indexer_types with sparse layers means every sparse layer
+        owns one.
+        """
+        hparams = self.hparams
+        n_layer = hparams["num_hidden_layers"]
+        indexer_types = hparams.get("indexer_types")
+
+        # the reference drives DSA off indexer_types alone; layer_types is only a fallback for
+        # checkpoints predating it (it was renamed to deepseek_sparse_attention upstream)
+        if indexer_types is None:
+            layer_types = hparams.get("layer_types") or []
+            sparse = {"sparse_attention", "deepseek_sparse_attention"}
+            if not any(t in sparse for t in layer_types):
+                return None
+            if len(layer_types) < n_layer:
+                raise ValueError(f"HY_V4 layer_types has {len(layer_types)} entries, need {n_layer}")
+            self._check_indexer_hparams()
+            return [t in sparse for t in layer_types[:n_layer]]
+
+        self._check_indexer_hparams()
+
+        if len(indexer_types) < n_layer:
+            raise ValueError(f"HY_V4 indexer_types has {len(indexer_types)} entries, need {n_layer}")
+        unknown = {t for t in indexer_types[:n_layer]} - {"full", "shared"}
+        if unknown:
+            raise ValueError(f"HY_V4 unknown indexer_types values: {sorted(unknown)}")
+        is_full = [t == "full" for t in indexer_types[:n_layer]]
+        if is_full and not is_full[0]:
+            raise ValueError("HY_V4 layer 0 must be indexer_types 'full' (nothing precedes it to share)")
+        return is_full
+
+    def set_gguf_parameters(self):
+        hparams = self.hparams
+
+        # HY4 has n_group == topk_group == 1 (no group routing). Drop the keys so the base does
+        # not emit expert_group_count/used; llama.cpp then takes the ungrouped MoE path.
+        if hparams.get("n_group") == 1 and hparams.get("topk_group") == 1:
+            hparams.pop("n_group", None)
+            hparams.pop("topk_group", None)
+
+        # HY_V4 config expresses dense/sparse layers via mlp_layer_types, but DeepseekV2Model
+        # needs first_k_dense_replace. Derive it as the contiguous leading "dense" block
+        # (the real config.json also carries first_k_dense_replace; prefer it when present,
+        # but assert the two agree so a mismatch fails loudly).
+        mlp_types = hparams.get("mlp_layer_types")
+        explicit = hparams.get("first_k_dense_replace")
+        derived = None
+        if mlp_types is not None:
+            lead = 0
+            for t in mlp_types:
+                if t == "dense":
+                    lead += 1
+                else:
+                    break
+            if any(t == "dense" for t in mlp_types[lead:]):
+                raise NotImplementedError("HY_V4 converter expects a contiguous leading dense block")
+            derived = lead
+        if explicit is not None and derived is not None and explicit != derived:
+            raise ValueError(
+                f"HY_V4 first_k_dense_replace ({explicit}) disagrees with mlp_layer_types "
+                f"leading-dense count ({derived})"
+            )
+        if explicit is None:
+            if derived is None:
+                raise ValueError("HY_V4 needs first_k_dense_replace or mlp_layer_types to place dense layers")
+            hparams["first_k_dense_replace"] = derived
+
+        # reuse DeepseekV2 MLA + MoE metadata (forces num_key_value_heads=1, writes q/kv lora,
+        # key/value lengths, expert counts, weights scale/norm, rope dims, etc.)
+        super().set_gguf_parameters()
+
+        # HY4 uses DeepSeek-V3 sigmoid routing with e_score_correction_bias. The config has no
+        # scoring_func key, so the base does not write a gating func; set it explicitly.
+        self.gguf_writer.add_expert_gating_func(gguf.ExpertGatingFuncType.SIGMOID)
+
+        # routed-expert SwiGLU logits clamp (only routed experts; shared/dense are not clamped,
+        # so swiglu_clamp_shexp is intentionally not written). 0.0 disables the clamp.
+        swiglu_limit = float(hparams.get("swiglu_limit", 0.0) or 0.0)
+        if swiglu_limit > 0.0:
+            self.gguf_writer.add_swiglu_clamp_exp([swiglu_limit] * self.block_count)
+
+        # iHC (independent Hyper-Connections)
+        self.gguf_writer.add_hyper_connection_count(hparams["hc_mult"])
+        self.gguf_writer.add_hyper_connection_epsilon(hparams["hc_eps"])
+        self.gguf_writer.add_hyper_connection_magnitude(hparams["hc_magnitude"])
+
+        # is_full is written explicitly; the graph must not infer it from tensor presence
+        is_full = self.indexer_is_full()
+        if is_full is not None:
+            self.gguf_writer.add_indexer_head_count(hparams["index_n_heads"])
+            self.gguf_writer.add_indexer_key_length(hparams["index_head_dim"])
+            self.gguf_writer.add_indexer_top_k(hparams["index_topk"])
+            self.gguf_writer.add_indexer_types(is_full)
+            logger.info(
+                "HY_V4 DSA: %d/%d layers own an indexer (top_k=%d, n_heads=%d, head_dim=%d)",
+                sum(is_full), len(is_full), hparams["index_topk"],
+                hparams["index_n_heads"], hparams["index_head_dim"],
+            )
+
+        if hparams.get("num_nextn_predict_layers", 0):
+            logger.warning(
+                "HY_V4: dropping %d MTP (nextn) layer(s) - the reference runs them only under "
+                "training / speculative decoding. This GGUF cannot be used for speculative decoding.",
+                hparams["num_nextn_predict_layers"],
+            )
+
+    def prepare_tensors(self):
+        # Hy4-preview for some reason has num_key_value_heads equal to 8, so override it here
+        # without this conversion/deepseek.py fails on assert
+        self.hparams["num_key_value_heads"] = self.hparams["num_attention_heads"]
+
+        # validate before the base materializes tensors, so a mismatch fails early
+        is_full = self.indexer_is_full()
+        if is_full is not None:
+            present: dict[int, set[str]] = {}
+            for name in self.model_tensors:
+                m = re.match(r"model\.layers\.(\d+)\.(self_attn\.indexer\..+)$", name)
+                if m:
+                    present.setdefault(int(m.group(1)), set()).add(m.group(2))
+            for il, expect_full in enumerate(is_full):
+                seen = present.get(il, set())
+                if expect_full and seen != self.INDEXER_SUFFIXES:
+                    raise ValueError(
+                        f"HY_V4 layer {il} is indexer_types 'full' but is missing indexer tensors: "
+                        f"{sorted(self.INDEXER_SUFFIXES - seen)}"
+                    )
+                if not expect_full and seen:
+                    raise ValueError(
+                        f"HY_V4 layer {il} is indexer_types 'shared' but carries indexer tensors: "
+                        f"{sorted(seen)}"
+                    )
+
+        super().prepare_tensors()
+
+    def tensor_force_quant(self, name, new_name, bid, n_dims):
+        # iHC mixing matrices are 2D .weight tensors that the reference keeps in fp32
+        # (_keep_in_fp32_modules_strict). 1D tensors (hc_base/scale, attn_sinks,
+        # e_score_correction_bias) and the router (FFN_GATE_INP) are already forced F32 by the
+        # base rules. Force the HC *_fn matrices here.
+        if new_name.endswith(("hc_attn_fn.weight", "hc_ffn_fn.weight", "output_hc_fn.weight")):
+            return gguf.GGMLQuantizationType.F32
+        # indexer k_norm is fp32 in the reference; the base rules already cover
+        # *_norm.weight and INDEXER_PROJ, but not this bias
+        if self.match_model_tensor_name(new_name, gguf.MODEL_TENSOR.INDEXER_K_NORM, bid, suffix=".bias"):
+            return gguf.GGMLQuantizationType.F32
+        # enable_lm_head_fp32: mirror the reference fp32 LM-head matmul by keeping output F32.
+        if new_name == "output.weight" and self.hparams.get("enable_lm_head_fp32", False):
+            return gguf.GGMLQuantizationType.F32
+        return super().tensor_force_quant(name, new_name, bid, n_dims)
+
+    def modify_tensors(self, data_torch: torch.Tensor, name: str, bid: int | None) -> Iterable[tuple[str, torch.Tensor]]:
+        hparams = self.hparams
+        moe_inter = hparams["moe_intermediate_size"]
+
+        tn = self.format_tensor_name
+
+        # fused stacked experts: split gate_up into gate/up
+        if name.endswith("mlp.experts.gate_up_proj"):
+            gate, up = split_gate_up(data_torch, moe_inter)
+            yield from super().modify_tensors(gate, tn(gguf.MODEL_TENSOR.FFN_GATE_EXP, bid), bid)
+            yield from super().modify_tensors(up,   tn(gguf.MODEL_TENSOR.FFN_UP_EXP,   bid), bid)
+            return
+
+        # add .weight suffixes
+        if name.endswith("mlp.experts.down_proj") or name.endswith(".self_attn.learnable_sink_param"):
+            name += ".weight"
+
+        if re.search(r"\.hc_head\.hc_head_(?:fn|base|scale)$", name):
+            name += ".weight"
+
+        if re.search(r"\.hc_(?:attn|mlp)_layer\.hc_pre\.hc_(?:fn|base|scale)$", name):
+            name += ".weight"
+
+        yield from super().modify_tensors(data_torch, name, bid)
@@ -25,7 +25,7 @@ class MiniMaxText01Model(TextModel):
        # they get in the way of the token sampling process and must be suppressed

        tokenizer = AutoTokenizer.from_pretrained(self.dir_model, trust_remote_code=True)
-        tokenizer_vocab_size = tokenizer.vocab_size
+        tokenizer_vocab_size = tokenizer.vocab_size  # ty: ignore[unresolved-attribute]

        with open(self.dir_model / "model.safetensors.index.json", "r", encoding="utf-8") as f:
            weight_map = json.load(f)["weight_map"]
@@ -37,7 +37,7 @@ class MuseGlimmerModel(TextModel):

        from transformers import AutoTokenizer
        tok = AutoTokenizer.from_pretrained(self.dir_model)
-        eot_id = tok.convert_tokens_to_ids("<|eot|>")
+        eot_id = tok.convert_tokens_to_ids("<|eot|>")  # ty: ignore[unresolved-attribute]
        if isinstance(eot_id, int) and eot_id >= 0:
            self.gguf_writer.add_eot_token_id(eot_id)

@@ -5,6 +5,7 @@ from typing import Any, Callable, Iterable, TYPE_CHECKING
 import torch

 if TYPE_CHECKING:
+    from pathlib import Path
    from torch import Tensor

 from .base import MmprojModel, ModelBase, TextModel, gguf, logger
@@ -201,6 +202,7 @@ class NemotronHModel(GraniteHybridModel):
    model_arch = gguf.MODEL_ARCH.NEMOTRON_H
    is_moe: bool = False
    supports_mtp_export = True
+    _experts: list[dict[str, Tensor]] | None = None

    _SSM_LAYER_TYPES = {"mamba", "linear_attention"}
    _ATTN_LAYER_TYPES = {"attention", "full_attention"}
@@ -513,3 +515,88 @@ class NemotronHModel(GraniteHybridModel):
            experts = [k for d in self._experts for k in d.keys()]
            if len(experts) > 0:
                raise ValueError(f"Unprocessed experts: {experts}")
+
+
+@ModelBase.register("NemotronHPuzzleForCausalLM")
+@ModelBase.example("nvidia/NVIDIA-Nemotron-Labs-3-Puzzle-75B-A9B-BF16")
+class NemotronHPuzzleModel(NemotronHModel):
+    """NVIDIA Puzzle: NemotronH with a per-block MoE config (block_configs).
+
+    The checkpoint also ships an MTP draft head (mtp.safetensors). It is skipped
+    here: there is no Puzzle MTP inference path in tree, and the head is laid out
+    by mtp_block_configs rather than the mtp.layers.* form NemotronHModel maps."""
+
+    model_arch = gguf.MODEL_ARCH.NEMOTRON_H_MOE
+    is_moe: bool = True
+    supports_mtp_export = False
+
+    def __init__(self, dir_model: "Path", *args, **kwargs):
+        hparams = dict(kwargs.pop("hparams", None) or ModelBase.load_hparams(dir_model, self.is_mistral_format))
+
+        self.block_configs: list[dict] = hparams["block_configs"]
+        self.n_layer_trunk = len(self.block_configs)
+
+        # block_configs carries the per-block MoE shape, and is the authority on the
+        # block pattern too: the layers_block_type the HF config wrapper computes is
+        # not sized to it.
+        hparams["num_hidden_layers"] = self.n_layer_trunk
+        hparams["layers_block_type"] = [bc["block_type"] for bc in self.block_configs]
+
+        self.model_arch = gguf.MODEL_ARCH.NEMOTRON_H_MOE
+
+        # Bypass NemotronHModel.__init__: it assumes a flat num_experts_per_tok /
+        # moe_intermediate_size and a layers_block_type sized to block_count, neither
+        # of which hold for Puzzle's per-block config.
+        GraniteHybridModel.__init__(self, dir_model, *args, hparams=hparams, **kwargs)
+
+        self.head_dim = self.find_hparam(["head_dim", "attention_head_dim"])
+        self.d_inner = self.find_hparam(["num_heads"]) * self.d_model
+
+        # NemotronHModel.__init__ folds an MTP block into block_count when the
+        # config carries num_nextn_predict_layers; Puzzle's config does, but its
+        # head has a different layout and no inference path, so stay opted out.
+        self._mtp_bid = None
+
+    def set_gguf_parameters(self):
+        GraniteHybridModel.set_gguf_parameters(self)
+
+        head_dim = self.head_dim
+        if head_dim is None:
+            raise ValueError("Could not find the attention head dim in config")
+        self.gguf_writer.add_key_length(head_dim)
+        self.gguf_writer.add_value_length(head_dim)
+
+        ffn_lengths = [bc.get("moe_intermediate_size") or 0 for bc in self.block_configs]
+        experts_used = [bc.get("num_experts_per_tok") or 0 for bc in self.block_configs]
+
+        self.gguf_writer.add_feed_forward_length(ffn_lengths)
+        self.gguf_writer.add_expert_feed_forward_length(ffn_lengths)
+        self.gguf_writer.add_expert_used_count(experts_used)
+
+        self.gguf_writer.add_expert_shared_feed_forward_length(self.hparams["moe_shared_expert_intermediate_size"])
+        self.gguf_writer.add_expert_count(self.hparams["n_routed_experts"])
+        self.gguf_writer.add_expert_shared_count(self.hparams["n_shared_experts"])
+        self.gguf_writer.add_expert_weights_norm(self.hparams["norm_topk_prob"])
+        self.gguf_writer.add_expert_weights_scale(self.hparams["routed_scaling_factor"])
+        self.gguf_writer.add_expert_group_count(self.hparams["n_group"])
+        self.gguf_writer.add_moe_latent_size(self.hparams["moe_latent_size"])
+
+    def modify_tensors(self, data_torch: Tensor, name: str, bid: int | None) -> Iterable[tuple[str, Tensor]]:
+        # The official BF16 checkpoint (NVIDIA-Nemotron-Labs-3-Puzzle-75B-A9B-BF16)
+        # names the trunk "model.*" (model.layers.*, model.embeddings, model.norm_f)
+        # where the original release used the NemotronH-style "backbone.*", and spells
+        # the router bias "e_score_correction_bias" instead of "e_score_correction.bias";
+        # normalize so both convert identically.
+        if name.startswith("model."):
+            name = "backbone." + name[len("model."):]
+        if name.endswith("mixer.gate.e_score_correction_bias"):
+            name = name[: -len("e_score_correction_bias")] + "e_score_correction.bias"
+
+        yield from super().modify_tensors(data_torch, name, bid)
+
+    @classmethod
+    def filter_tensors(cls, item: tuple[str, Callable[[], Tensor]]) -> tuple[str, Callable[[], Tensor]] | None:
+        # Drop the MTP head unconditionally; see the class docstring.
+        if item[0].startswith("mtp."):
+            return None
+        return super().filter_tensors(item)
@@ -379,6 +379,13 @@ class Qwen3NextModel(_QwenMtpMixin, Qwen2MoeModel):
        self.gguf_writer.add_ssm_group_count(self.hparams["linear_num_key_heads"])
        self.gguf_writer.add_ssm_time_step_rank(self.hparams["linear_num_value_heads"])
        self.gguf_writer.add_ssm_inner_size(self.hparams["linear_value_head_dim"] * self.hparams["linear_num_value_heads"])
+        if (layer_types := self.hparams.get("layer_types")) is not None:
+            n_layer = self.hparams["num_hidden_layers"]
+            if len(layer_types) != n_layer:
+                raise ValueError(f"layer_types has {len(layer_types)} entries, expected num_hidden_layers ({n_layer})")
+            recurrent = [t == "linear_attention" for t in layer_types]
+            recurrent += [False] * (self.block_count - n_layer)
+            self.gguf_writer.add_recurrent_layers(recurrent)
        self.gguf_writer.add_full_attention_interval(self.hparams.get("full_attention_interval", 4))
        if (rope_dim := self.hparams.get("head_dim")) is None:
            rope_dim = self.hparams["hidden_size"] // self.hparams["num_attention_heads"]
@@ -276,6 +276,10 @@ class Qwen3TTSSpeakerEncoderModel(MmprojModel):
        # ConvTranspose1d kernels: only F16/F32 are implemented, no BF16
        if new_name.endswith(".conv.weight") and (".up.blk." in new_name or ".dac.blk." in new_name):
            return gguf.GGMLQuantizationType.F32
+        # the code predictor FFN intermediate peaks around 1.5e5, above the F16 range, and mul_mat
+        # casts its input to the weight type
+        if new_name.startswith("a.gen.code.blk.") and new_name.endswith(".ffn_down.weight"):
+            return gguf.GGMLQuantizationType.F32
        return super().tensor_force_quant(name, new_name, bid, n_dims)

    @classmethod
@@ -0,0 +1,65 @@
+from __future__ import annotations
+
+from collections.abc import Iterable
+from typing import TYPE_CHECKING
+
+if TYPE_CHECKING:
+    from torch import Tensor
+
+from .base import ModelBase, TextModel, gguf
+
+
+@ModelBase.register("Spark2_5ForCausalLM")
+@ModelBase.example("XHToken/Spark-X2.5-1.7B")
+class Spark2_5Model(TextModel):
+    model_arch = gguf.MODEL_ARCH.SPARK2_5
+
+    def set_gguf_parameters(self) -> None:
+        super().set_gguf_parameters()
+
+        hparams = self.hparams
+        layer_types = hparams["layer_types"]
+        if len(layer_types) != self.block_count:
+            raise ValueError(
+                f"Spark2_5 layer_types length {len(layer_types)} != num_hidden_layers {self.block_count}"
+            )
+        if any(layer_type not in ("sliding_attention", "full_attention") for layer_type in layer_types):
+            raise ValueError(f"Spark2_5 has unsupported layer_types: {layer_types}")
+        if hparams.get("gate_attn_act_mode") != "sigmoid" or hparams.get("headwise_attn_output_gate") is not True:
+            raise ValueError("Spark2_5 conversion requires head-wise sigmoid attention gates")
+        if hparams.get("hidden_act") != "gelu":
+            raise ValueError(f"Spark2_5 conversion requires GELU, got {hparams.get('hidden_act')!r}")
+
+        self.gguf_writer.add_vocab_size(hparams["vocab_size"])
+        self.gguf_writer.add_sliding_window(hparams["sliding_window"])
+        self.gguf_writer.add_sliding_window_pattern(
+            [layer_type == "sliding_attention" for layer_type in layer_types]
+        )
+
+        head_dim = hparams["head_dim"]
+        full_rope = self.rope_parameters["full_attention"]
+        swa_rope = self.rope_parameters["sliding_attention"]
+        self.gguf_writer.add_rope_dimension_count(
+            int(head_dim * float(full_rope["partial_rotary_factor"]))
+        )
+        self.gguf_writer.add_rope_dimension_count_swa(
+            int(head_dim * float(swa_rope["partial_rotary_factor"]))
+        )
+
+    def modify_tensors(self, data_torch: Tensor, name: str, bid: int | None) -> Iterable[tuple[str, Tensor]]:
+        if name.endswith(".self_attn.q_k_v_proj.weight"):
+            if bid is None:
+                raise ValueError(f"Spark2_5 fused QKV tensor has no block id: {name}")
+            yield self.format_tensor_name(gguf.MODEL_TENSOR.ATTN_QKV, bid), data_torch
+            return
+
+        if name.endswith(".self_attn.g_proj.weight"):
+            if bid is None:
+                raise ValueError(f"Spark2_5 attention gate tensor has no block id: {name}")
+            expected = self.hparams["num_attention_heads"]
+            if data_torch.shape[0] != expected:
+                raise ValueError(
+                    f"Spark2_5 layer {bid} attention gate width {data_torch.shape[0]} != head count {expected}"
+                )
+
+        yield from super().modify_tensors(data_torch, name, bid)
@@ -157,6 +157,10 @@ def parse_args() -> argparse.Namespace:
        help="Store tensors dequantized from FP8 as Q8_0 instead of BF16/F16.",
    )

+    parser.add_argument(
+        "--fuse-qkv", action="store_true",
+        help="Fuse separate Q, K, V weight tensors into a single QKV tensor.",
+    )
    parser.add_argument(
        "--target-model-dir", type=str, default=None,
        help=(
@@ -290,6 +294,7 @@ def main() -> None:
                                     target_model_dir=Path(args.target_model_dir) if args.target_model_dir else None,
                                     fuse_gate_up_exps=args.fuse_gate_up_exps,
                                     fp8_as_q8=args.fp8_as_q8,
+                                     fuse_qkv=args.fuse_qkv,
                                     )

        if args.vocab_only:
@@ -176,6 +176,7 @@ pre_computed_hashes = [
    {"name": "minerva-7b", "tokt": TOKENIZER_TYPE.BPE, "repo": "https://huggingface.co/sapienzanlp/Minerva-7B-base-v1.0", "chkhsh": "1431a23e583c97432bc230bff598d103ddb5a1f89960c8f1d1051aaa944d0b35"},
    {"name": "hunyuan", "tokt": TOKENIZER_TYPE.BPE, "repo": "https://huggingface.co/tencent/Hunyuan-A13B-Instruct", "chkhsh": "7e57df22b1fe23a7b1e1c7f3dc4e3f96d43a4eb0836d0c6bdc3436d7b2f1c664"},
    {"name": "hunyuan-dense", "tokt": TOKENIZER_TYPE.BPE, "repo": "https://huggingface.co/tencent/Hunyuan-4B-Instruct", "chkhsh": "bba3b3366b646dbdded5dbc42d59598b849371afc42f7beafa914afaa5b70aa6"},
+    {"name": "hy_v4", "tokt": TOKENIZER_TYPE.BPE, "repo": "https://huggingface.co/tencent/Hy4-preview", "chkhsh": "e6ddf9c6686791c12d698d34c31ab9be1fea9af5a3d9a6909783ab382198ae1c"},
    # falcon-h1 series uses 4 different tokenizers across model sizes (0.5b - 34b), hence we need to define 4 different hashes
    {"name": "falcon-h1", "tokt": TOKENIZER_TYPE.BPE, "repo": "https://huggingface.co/tiiuae/Falcon-H1-0.5B-Base", "chkhsh": "a6b57017d60e6edb4d88ecc2845188e0eb333a70357e45dcc9b53964a73bbae6"},
    {"name": "falcon-h1", "tokt": TOKENIZER_TYPE.BPE, "repo": "https://huggingface.co/tiiuae/Falcon-H1-1B-Base", "chkhsh": "60476e1243776c4fb1b993dbd7a5f15ac22f83c80afdf425fa5ae01c8d44ef86"},
@@ -190,6 +191,7 @@ pre_computed_hashes = [
    {"name": "gpt-2", "tokt": TOKENIZER_TYPE.BPE, "repo": "https://huggingface.co/evilfreelancer/ruGPT3XL", "chkhsh": "0fe1cf6eda062318a1af7270f3331a85c539a01778ff948e24388e949c5282f4"},
    # lfm2 variants
    {"name": "lfm2", "tokt": TOKENIZER_TYPE.BPE, "repo": "https://huggingface.co/LiquidAI/LFM2.5-8B-A1B", "chkhsh": "9e454714343b69b99b71795c1d27a68c2a1d15dab111f4d353109f966af29da7"},
+    {"name": "spark2_5", "tokt": TOKENIZER_TYPE.BPE, "repo": "https://huggingface.co/XHToken/Spark-X2.5-1.7B", "chkhsh": "0a766d034107bc736a3f2dc4968fd62e54a3570f1454443e0c5a4cc6bd7941ed"},
 ]


@@ -514,6 +514,7 @@ The following templates have active tests in `tests/test-chat.cpp`:
 | Mistral Small 3.2 | JSON_NATIVE | `[TOOL_CALLS]func[ARGS]{...}` with call ID |
 | Devstral | JSON_NATIVE | `[TOOL_CALLS]func[ARGS]{...}` without call ID |
 | StepFun 3.5 Flash | TAG_WITH_TAGGED | `<function=X><parameter=Y>` format |
+| Spark2.5 | TAG_WITH_TAGGED | `<tool_call>name<arg_key>...<arg_value>...` format |

 ## Adding Support for New Templates

@@ -805,8 +805,10 @@ User can use the device management in [docs/multi-gpu.md](https://github.com/ggm
 | GGML_SYCL_ENABLE_VMM | 0 or 1 (default) | Enable the virtual-memory device pool. |
 | GGML_SYCL_ENABLE_MKL_FA | 1 (default) or 0 | Enable oneMKL GEMM flash attention for XMX-accelerated prompt processing with quantized KV cache. Automatically activates during prefill (prompt processing) when all conditions are met: (1) flash-attn enabled (`-fa` or `--flash-attn on`), (2) KV cache quantized (`--cache-type-k q8_0 --cache-type-v q8_0` or other `*_0/*_1` types), (3) batch size ≥ 1024 (`--batch-size 1024`), (4) prompt length ≥ 1024 tokens. Set to 0 to force the TILE kernel for A/B testing. Example minimum command: `llama-cli -m model.gguf -fa -ngl 99 --cache-type-k q8_0 --cache-type-v q8_0 --batch-size 1024 -p "your prompt"` |
 | GGML_SYCL_MKL_FA_DEBUG | 0 (default) or 1 | Enable per-call diagnostic logging for MKL flash attention: GEMM/softmax timings, interleaved-head detection, and buffer memory usage. |
+| GGML_SYCL_MEMTRACE | 0 (default), 1, 2 | Enable record and output memory allocation diagnostics. Requires `-lv 4`. <br>0 -  Disable<br>1 - Basic memory info, including current and peak allocations, as well allocations from other sources, around 50 lines per model load.<br>2 - More verbose, logging around 900 specific allocations and deallocations. |
+| GGML_SYCL_MEMTRACE_STEP | 64 (default) or positive integer | With GGML_SYCL_MEMTRACE=1, the minimum growth in memory usage to trigger another log record. |
 | GGML_SYCL_MKL_FA_DIAG | 0 (default) or 1 | Enable output fingerprinting for MKL flash attention. Dumps the first 64 float output values for the first 6 FA calls with n_kv ≥ 1024, labeled with kernel type (MKL/TILE/VEC) for cross-kernel comparison. |
-| GGML_SYCL_ENABLE_FUSION | 0 or 1 (default) | Enable fused-kernel dispatch in graph compute. |
+| GGML_SYCL_ENABLE_FUSION | 0 or 1 (default) | Enable fused-kernel dispatch in graph compute. Unsupported types and layouts fall back to the standalone op kernels. See `ggml_sycl_can_fuse()`. |
 | GGML_SYCL_ENABLE_ESIMD | 0 or 1 (default)| Enable ESIMD kernels when available. |
 | 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 |
 | UR_L0_ENABLE_RELAXED_ALLOCATION_LIMITS | 0 (default) or 1 | Allow SYCL/Unified Runtime Level Zero device allocations larger than 4 GiB. llama.cpp's direct Level Zero allocation path requests the relaxed maximum-size limit itself when GGML_SYCL_ENABLE_LEVEL_ZERO=1. |
@@ -27,6 +27,7 @@ The following sections describe how to build with different backends and options
 * [OpenCL](#opencl)
 * [Android](#android-1)
 * [OpenVINO](#openvino)
+* [Hexagon](#hexagon)
 * [Notes about GPU-accelerated backends](#notes-about-gpu-accelerated-backends)

 ## CPU Build
@@ -299,7 +300,6 @@ The following compilation options are also available to tweak performance:
 |-------------------------------|------------------------|---------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
 | GGML_CUDA_FORCE_MMQ           | Boolean                | false   | Force the use of custom matrix multiplication kernels for quantized models instead of FP16 cuBLAS even if there is no int8 tensor core implementation available (affects V100, CDNA and RDNA3+). MMQ kernels are enabled by default on GPUs with int8 tensor core support. With MMQ force enabled, speed for large batch sizes will be worse but VRAM consumption will be lower. |
 | GGML_CUDA_FORCE_CUBLAS        | Boolean                | false   | Force the use of FP16 cuBLAS instead of custom matrix multiplication kernels for quantized models. There may be issues with numerical overflows (except for V100, CDNA and RDNA4 which use FP32 compute type by default) and memory use will be higher. Prompt processing may become faster on recent datacenter GPUs (the custom kernels were tuned primarily for RTX 3000/4000).   |
-| GGML_CUDA_PEER_MAX_BATCH_SIZE | Positive integer       | 128     | Maximum batch size for which to enable peer access between multiple GPUs. Peer access requires either Linux or NVLink. When using NVLink enabling peer access for larger batch sizes is potentially beneficial.                                                                                                                                                                  |
 | GGML_CUDA_FA_ALL_QUANTS       | Boolean                | false   | Compile support for all KV cache quantization type (combinations) for the FlashAttention CUDA kernels. More fine-grained control over KV cache size but compilation takes much longer.                                                                                                                                                                                           |

 ## MUSA
@@ -830,6 +830,9 @@ To read documentation for how to build on IBM Z & LinuxONE, [click here](./build

 For build instructions and usage examples, refer to [OPENVINO.md](backend/OPENVINO.md).

+### Hexagon
+
+Check [README.md](./backend/snapdragon/README.md) for target specific build and run info.

 ---
 ## Notes about GPU-accelerated backends
@@ -12,116 +12,117 @@ Legend:
 - 🟡 Partially supported by this backend
 - ❌ Not supported by this backend

-| Operation | BLAS | CANN | CPU | CUDA | ET | MTL | OpenCL | SYCL | Vulkan | WebGPU | ZenDNN | zDNN |
-|-----------|------|------|------|------|------|------|------|------|------|------|------|------|
-|                              ABS | ❌ | ✅ | ✅ | 🟡 | 🟡 | ✅ | ❌ | ✅ | ✅ | ✅ | ❌ | ❌ |
-|                              ACC | ❌ | ✅ | ✅ | ✅ | ❌ | ✅ | ❌ | ✅ | ✅ | ❌ | ❌ | ❌ |
-|                              ADD | ❌ | ✅ | ✅ | ✅ | 🟡 | 🟡 | ✅ | ✅ | ✅ | ✅ | ❌ | ❌ |
-|                             ADD1 | ❌ | ✅ | ✅ | ✅ | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ |
-|                           ADD_ID | ❌ | ❌ | ✅ | ✅ | ❌ | ✅ | ✅ | ✅ | ✅ | ✅ | ❌ | ❌ |
-|                           ARANGE | ❌ | ✅ | ✅ | ✅ | ❌ | ✅ | ❌ | ✅ | ✅ | ❌ | ❌ | ❌ |
-|                           ARGMAX | ❌ | ✅ | ✅ | ✅ | ❌ | ✅ | ❌ | ✅ | ✅ | ✅ | ❌ | ❌ |
-|                          ARGSORT | ❌ | ✅ | ✅ | ✅ | ❌ | ✅ | 🟡 | ✅ | ✅ | ✅ | ❌ | ❌ |
-|                             CEIL | ❌ | ❌ | ✅ | 🟡 | 🟡 | ✅ | ❌ | ✅ | ✅ | ✅ | ❌ | ❌ |
-|                            CLAMP | ❌ | ✅ | ✅ | ✅ | 🟡 | ✅ | 🟡 | ✅ | ✅ | ✅ | ❌ | ❌ |
-|                        COL2IM_1D | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ | ✅ | ✅ | ❌ | ❌ | ❌ |
-|                           CONCAT | ❌ | ✅ | ✅ | 🟡 | 🟡 | ✅ | 🟡 | ✅ | ✅ | 🟡 | ❌ | ❌ |
-|                             CONT | ❌ | 🟡 | ✅ | ✅ | 🟡 | ✅ | 🟡 | ✅ | ✅ | 🟡 | ❌ | ❌ |
-|                          CONV_2D | ❌ | ❌ | ✅ | ✅ | ❌ | ✅ | ✅ | ✅ | 🟡 | ✅ | ❌ | ❌ |
-|                       CONV_2D_DW | ❌ | ❌ | ✅ | ✅ | ❌ | ❌ | ❌ | ✅ | ✅ | ✅ | ❌ | ❌ |
-|                          CONV_3D | ❌ | ❌ | ✅ | ❌ | ❌ | ✅ | ❌ | ✅ | ✅ | ❌ | ❌ | ❌ |
-|                CONV_TRANSPOSE_1D | ❌ | ✅ | ✅ | ✅ | ❌ | ✅ | ❌ | ✅ | ✅ | ❌ | ❌ | ❌ |
-|                CONV_TRANSPOSE_2D | ❌ | ❌ | ✅ | ✅ | ❌ | ✅ | ❌ | ✅ | ✅ | ❌ | ❌ | ❌ |
-|                              COS | ❌ | ✅ | ✅ | ✅ | ❌ | ✅ | ❌ | ✅ | ✅ | ✅ | ❌ | ❌ |
-|                      COUNT_EQUAL | ❌ | ✅ | ✅ | ✅ | ❌ | ✅ | ❌ | ✅ | ✅ | ❌ | ❌ | ❌ |
-|                              CPY | ❌ | 🟡 | 🟡 | 🟡 | 🟡 | 🟡 | 🟡 | 🟡 | 🟡 | 🟡 | ❌ | ❌ |
-|               CROSS_ENTROPY_LOSS | ❌ | ✅ | ✅ | ✅ | ❌ | ❌ | ❌ | ✅ | ✅ | ❌ | ❌ | ❌ |
-|          CROSS_ENTROPY_LOSS_BACK | ❌ | ❌ | ✅ | ✅ | ❌ | ❌ | ❌ | ✅ | ✅ | ❌ | ❌ | ❌ |
-|                           CUMSUM | ❌ | ❌ | ✅ | ✅ | ✅ | ✅ | ❌ | ✅ | ✅ | ✅ | ❌ | ❌ |
-|                             DIAG | ❌ | ❌ | ✅ | ✅ | 🟡 | ✅ | ❌ | ✅ | ✅ | ✅ | ❌ | ❌ |
-|                    DIAG_MASK_INF | ❌ | ✅ | ✅ | ✅ | ❌ | ❌ | 🟡 | ✅ | ✅ | ❌ | ❌ | ❌ |
-|                              DIV | ❌ | ✅ | ✅ | ✅ | ❌ | 🟡 | ✅ | ✅ | ✅ | ✅ | ❌ | ❌ |
-|                     DSV4_HC_COMB | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ | ✅ | ❌ | ❌ | ❌ | ❌ |
-|                     DSV4_HC_POST | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ | ✅ | ❌ | ❌ | ❌ | ❌ |
-|                      DSV4_HC_PRE | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ | ✅ | ❌ | ❌ | ❌ | ❌ |
-|                              DUP | ❌ | ✅ | ✅ | 🟡 | ❌ | 🟡 | 🟡 | ✅ | ✅ | ❌ | ❌ | ❌ |
-|                              ELU | ❌ | ✅ | ✅ | 🟡 | 🟡 | ✅ | ❌ | ✅ | ✅ | ✅ | ❌ | ❌ |
-|                              EXP | ❌ | ✅ | ✅ | 🟡 | 🟡 | ✅ | ❌ | ✅ | ✅ | ✅ | ❌ | ❌ |
-|                            EXPM1 | ❌ | ❌ | ✅ | 🟡 | 🟡 | ✅ | ❌ | ✅ | ✅ | ✅ | ❌ | ❌ |
-|                             FILL | ❌ | ❌ | ✅ | ✅ | 🟡 | ✅ | ❌ | ✅ | ✅ | ✅ | ❌ | ❌ |
-|                   FLASH_ATTN_EXT | ❌ | 🟡 | ✅ | 🟡 | 🟡 | 🟡 | 🟡 | 🟡 | 🟡 | 🟡 | ❌ | ❌ |
-|                            FLOOR | ❌ | ❌ | ✅ | 🟡 | 🟡 | ✅ | ❌ | ✅ | ✅ | ✅ | ❌ | ❌ |
-|                  GATED_DELTA_NET | ❌ | ❌ | ✅ | ❌ | ✅ | 🟡 | ❌ | ✅ | ✅ | ✅ | ❌ | ❌ |
-|                GATED_LINEAR_ATTN | ❌ | ✅ | ✅ | ✅ | ❌ | ❌ | ❌ | ✅ | ✅ | ❌ | ❌ | ❌ |
-|                            GEGLU | ❌ | ✅ | ✅ | ✅ | 🟡 | 🟡 | ✅ | ✅ | ✅ | ✅ | ❌ | ❌ |
-|                        GEGLU_ERF | ❌ | ✅ | ✅ | ✅ | 🟡 | 🟡 | ✅ | ✅ | ✅ | ✅ | ❌ | ❌ |
-|                      GEGLU_QUICK | ❌ | ✅ | ✅ | ✅ | 🟡 | 🟡 | ✅ | ✅ | ✅ | ✅ | ❌ | ❌ |
-|                             GELU | ❌ | ✅ | ✅ | 🟡 | 🟡 | ✅ | 🟡 | ✅ | ✅ | ✅ | ❌ | ❌ |
-|                         GELU_ERF | ❌ | ✅ | ✅ | 🟡 | 🟡 | ✅ | 🟡 | ✅ | ✅ | ✅ | ❌ | ❌ |
-|                       GELU_QUICK | ❌ | ✅ | ✅ | 🟡 | 🟡 | ✅ | 🟡 | ✅ | ✅ | ✅ | ❌ | ❌ |
-|                         GET_ROWS | ❌ | 🟡 | ✅ | 🟡 | 🟡 | 🟡 | 🟡 | 🟡 | ✅ | 🟡 | ❌ | ❌ |
-|                    GET_ROWS_BACK | ❌ | ❌ | 🟡 | 🟡 | ❌ | ❌ | ❌ | ❌ | 🟡 | ❌ | ❌ | ❌ |
-|                       GROUP_NORM | ❌ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ❌ | ❌ | ❌ |
-|                      HARDSIGMOID | ❌ | ✅ | ✅ | 🟡 | 🟡 | ✅ | ❌ | ✅ | ✅ | ✅ | ❌ | ❌ |
-|                        HARDSWISH | ❌ | ✅ | ✅ | 🟡 | 🟡 | ✅ | ❌ | ✅ | ✅ | ✅ | ❌ | ❌ |
-|                           IM2COL | ❌ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ❌ | ❌ |
-|                        IM2COL_3D | ❌ | ❌ | ✅ | ✅ | ❌ | ❌ | ❌ | ✅ | ✅ | ❌ | ❌ | ❌ |
-|                          L2_NORM | ❌ | ✅ | ✅ | ✅ | 🟡 | ✅ | ❌ | ✅ | ✅ | 🟡 | ❌ | ❌ |
-|                       LEAKY_RELU | ❌ | ✅ | ✅ | ✅ | ❌ | 🟡 | ❌ | ✅ | ✅ | ❌ | ❌ | ❌ |
-|                LIGHTNING_INDEXER | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ | ✅ | ❌ | ❌ | ❌ | ❌ |
-|                              LOG | ❌ | ✅ | ✅ | ✅ | ❌ | ✅ | ❌ | ✅ | ✅ | ✅ | ❌ | ❌ |
-|                             MEAN | ❌ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ❌ | ❌ | ❌ |
-|                              MUL | ❌ | ✅ | ✅ | ✅ | 🟡 | 🟡 | ✅ | ✅ | ✅ | ✅ | ❌ | ❌ |
-|                          MUL_MAT | 🟡 | 🟡 | 🟡 | 🟡 | 🟡 | 🟡 | 🟡 | 🟡 | 🟡 | 🟡 | 🟡 | 🟡 |
-|                 MUL_MAT_HADAMARD | ❌ | ❌ | ❌ | ❌ | ✅ | ❌ | ❌ | ✅ | ✅ | ✅ | ❌ | ❌ |
-|                       MUL_MAT_ID | ❌ | 🟡 | ✅ | ✅ | 🟡 | 🟡 | 🟡 | ✅ | ✅ | 🟡 | 🟡 | ❌ |
-|                              NEG | ❌ | ✅ | ✅ | 🟡 | 🟡 | ✅ | ❌ | ✅ | ✅ | ✅ | ❌ | ❌ |
-|                             NORM | ❌ | ✅ | ✅ | ✅ | 🟡 | ✅ | ✅ | ✅ | ✅ | 🟡 | ❌ | ❌ |
-|                   OPT_STEP_ADAMW | ❌ | ❌ | ✅ | ✅ | ❌ | ✅ | ❌ | ✅ | ✅ | ❌ | ❌ | ❌ |
-|                     OPT_STEP_SGD | ❌ | ❌ | ✅ | ✅ | ❌ | ✅ | ❌ | ✅ | ✅ | ❌ | ❌ | ❌ |
-|                         OUT_PROD | 🟡 | 🟡 | 🟡 | 🟡 | ❌ | ❌ | ❌ | 🟡 | 🟡 | ❌ | ❌ | 🟡 |
-|                              PAD | ❌ | 🟡 | ✅ | 🟡 | ❌ | 🟡 | 🟡 | 🟡 | ✅ | ✅ | ❌ | ❌ |
-|                   PAD_REFLECT_1D | ❌ | ✅ | ✅ | ✅ | ❌ | ✅ | ❌ | ✅ | ❌ | ❌ | ❌ | ❌ |
-|                          POOL_1D | ❌ | ❌ | ✅ | ❌ | ❌ | ✅ | ❌ | ✅ | ✅ | ❌ | ❌ | ❌ |
-|                          POOL_2D | ❌ | 🟡 | ✅ | ✅ | ❌ | ✅ | ❌ | ✅ | ✅ | ❌ | ❌ | ❌ |
-|                            REGLU | ❌ | ✅ | ✅ | ✅ | 🟡 | 🟡 | ✅ | ✅ | ✅ | ✅ | ❌ | ❌ |
-|                             RELU | ❌ | ✅ | ✅ | 🟡 | 🟡 | ✅ | 🟡 | ✅ | ✅ | ✅ | ❌ | ❌ |
-|                           REPEAT | ❌ | ✅ | ✅ | 🟡 | 🟡 | ✅ | 🟡 | ✅ | ✅ | 🟡 | ❌ | ❌ |
-|                      REPEAT_BACK | ❌ | ❌ | ✅ | ✅ | ❌ | ❌ | ❌ | ✅ | ✅ | ❌ | ❌ | ❌ |
-|                         RMS_NORM | ❌ | ✅ | ✅ | ✅ | 🟡 | ✅ | ✅ | ✅ | ✅ | ✅ | ❌ | ❌ |
-|                    RMS_NORM_BACK | ❌ | ❌ | ✅ | ✅ | ❌ | ❌ | ❌ | ✅ | ✅ | ❌ | ❌ | ❌ |
-|                             ROLL | ❌ | ❌ | ✅ | ✅ | ❌ | ✅ | ❌ | ✅ | ✅ | ❌ | ❌ | ❌ |
-|                             ROPE | ❌ | ✅ | ✅ | ✅ | 🟡 | ✅ | ✅ | ✅ | ✅ | ✅ | ❌ | ❌ |
-|                        ROPE_BACK | ❌ | ❌ | ✅ | ✅ | ❌ | ❌ | ❌ | ✅ | ✅ | ❌ | ❌ | ❌ |
-|                            ROUND | ❌ | ❌ | ✅ | 🟡 | 🟡 | ✅ | ❌ | ✅ | ✅ | ✅ | ❌ | ❌ |
-|                        RWKV_WKV6 | ❌ | ❌ | ✅ | ✅ | ✅ | ✅ | ❌ | ✅ | ✅ | ❌ | ❌ | ❌ |
-|                        RWKV_WKV7 | ❌ | ❌ | ✅ | ✅ | ✅ | ✅ | ❌ | ✅ | ✅ | ❌ | ❌ | ❌ |
-|                            SCALE | ❌ | 🟡 | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ❌ | ❌ |
-|                              SET | ❌ | ❌ | ✅ | ✅ | ❌ | ✅ | ❌ | 🟡 | ✅ | ✅ | ❌ | ❌ |
-|                         SET_ROWS | ❌ | 🟡 | 🟡 | 🟡 | 🟡 | 🟡 | 🟡 | ✅ | 🟡 | 🟡 | ❌ | ❌ |
-|                              SGN | ❌ | ✅ | ✅ | 🟡 | 🟡 | ✅ | ❌ | ✅ | ✅ | ✅ | ❌ | ❌ |
-|                          SIGMOID | ❌ | ✅ | ✅ | 🟡 | 🟡 | ✅ | 🟡 | ✅ | ✅ | ✅ | ❌ | ❌ |
-|                             SILU | ❌ | ✅ | ✅ | 🟡 | 🟡 | ✅ | 🟡 | ✅ | ✅ | ✅ | ❌ | ❌ |
-|                        SILU_BACK | ❌ | ❌ | ✅ | ✅ | ❌ | ❌ | ❌ | ❌ | ✅ | ❌ | ❌ | ❌ |
-|                              SIN | ❌ | ✅ | ✅ | ✅ | ❌ | ✅ | ❌ | ✅ | ✅ | ✅ | ❌ | ❌ |
-|                         SOFTPLUS | ❌ | ❌ | ✅ | 🟡 | 🟡 | ✅ | ❌ | ✅ | ✅ | ✅ | ❌ | ❌ |
-|                         SOFT_MAX | ❌ | 🟡 | ✅ | ✅ | 🟡 | ✅ | ✅ | ✅ | ✅ | ✅ | ❌ | ❌ |
-|                    SOFT_MAX_BACK | ❌ | ❌ | 🟡 | 🟡 | ❌ | ❌ | ❌ | 🟡 | ✅ | ❌ | ❌ | ❌ |
-|                        SOLVE_TRI | ❌ | ❌ | ✅ | 🟡 | 🟡 | ✅ | ❌ | 🟡 | ✅ | ✅ | ❌ | ❌ |
-|                              SQR | ❌ | ✅ | ✅ | ✅ | 🟡 | ✅ | ✅ | ✅ | ✅ | ✅ | ❌ | ❌ |
-|                             SQRT | ❌ | ✅ | ✅ | ✅ | ❌ | ✅ | ✅ | ✅ | ✅ | ✅ | ❌ | ❌ |
-|                         SSM_CONV | ❌ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ❌ | ❌ |
-|                         SSM_SCAN | ❌ | ❌ | ✅ | ✅ | ✅ | ✅ | ❌ | 🟡 | 🟡 | ✅ | ❌ | ❌ |
-|                             STEP | ❌ | ✅ | ✅ | 🟡 | 🟡 | ✅ | ❌ | ✅ | ✅ | ✅ | ❌ | ❌ |
-|                              SUB | ❌ | ✅ | ✅ | ✅ | 🟡 | 🟡 | ✅ | ✅ | ✅ | ✅ | ❌ | ❌ |
-|                              SUM | ❌ | 🟡 | ✅ | 🟡 | ❌ | 🟡 | ❌ | 🟡 | 🟡 | 🟡 | ❌ | ❌ |
-|                         SUM_ROWS | ❌ | ✅ | ✅ | 🟡 | ❌ | ✅ | 🟡 | 🟡 | ✅ | ✅ | ❌ | ❌ |
-|                           SWIGLU | ❌ | ✅ | ✅ | ✅ | 🟡 | 🟡 | ✅ | ✅ | ✅ | ✅ | ❌ | ❌ |
-|                       SWIGLU_OAI | ❌ | ❌ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ❌ | ❌ |
-|                             TANH | ❌ | ✅ | ✅ | 🟡 | 🟡 | ✅ | ✅ | ✅ | ✅ | ✅ | ❌ | ❌ |
-|               TIMESTEP_EMBEDDING | ❌ | ✅ | ✅ | ✅ | ❌ | ✅ | ✅ | ✅ | ✅ | ❌ | ❌ | ❌ |
-|                            TOP_K | ❌ | ❌ | ✅ | ❌ | ❌ | ✅ | ❌ | 🟡 | 🟡 | ✅ | ❌ | ❌ |
-|                              TRI | ❌ | ❌ | ✅ | ✅ | ✅ | ✅ | ❌ | ✅ | ✅ | ✅ | ❌ | ❌ |
-|                            TRUNC | ❌ | ❌ | ✅ | 🟡 | 🟡 | ✅ | ❌ | ✅ | ✅ | ✅ | ❌ | ❌ |
-|                          UPSCALE | ❌ | 🟡 | ✅ | ✅ | ❌ | ✅ | 🟡 | ✅ | ✅ | ✅ | ❌ | ❌ |
-|                            XIELU | ❌ | ❌ | ✅ | ❌ | ❌ | ✅ | ❌ | ✅ | ✅ | ✅ | ❌ | ❌ |
+| Operation | BLAS | CANN | CPU | CUDA | ET | HTP | MTL | OpenCL | SYCL | Vulkan | WebGPU | ZenDNN | zDNN |
+|-----------|------|------|------|------|------|------|------|------|------|------|------|------|------|
+|                              ABS | ❌ | ✅ | ✅ | 🟡 | 🟡 | 🟡 | ✅ | ❌ | ✅ | ✅ | ✅ | ❌ | ❌ |
+|                              ACC | ❌ | ✅ | ✅ | ✅ | ❌ | ❌ | ✅ | ❌ | ✅ | ✅ | ❌ | ❌ | ❌ |
+|                              ADD | ❌ | ✅ | ✅ | ✅ | 🟡 | 🟡 | 🟡 | ✅ | ✅ | ✅ | ✅ | ❌ | ❌ |
+|                             ADD1 | ❌ | ✅ | ✅ | ✅ | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ |
+|                           ADD_ID | ❌ | ❌ | ✅ | ✅ | ❌ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ❌ | ❌ |
+|                           ARANGE | ❌ | ✅ | ✅ | ✅ | ❌ | ❌ | ✅ | ❌ | ✅ | ✅ | ❌ | ❌ | ❌ |
+|                           ARGMAX | ❌ | ✅ | ✅ | ✅ | ❌ | ❌ | ✅ | ❌ | ✅ | ✅ | ✅ | ❌ | ❌ |
+|                          ARGSORT | ❌ | ✅ | ✅ | ✅ | ❌ | 🟡 | ✅ | 🟡 | ✅ | ✅ | ✅ | ❌ | ❌ |
+|                             CEIL | ❌ | ❌ | ✅ | 🟡 | 🟡 | ❌ | ✅ | ❌ | ✅ | ✅ | ✅ | ❌ | ❌ |
+|                            CLAMP | ❌ | ✅ | ✅ | ✅ | 🟡 | 🟡 | ✅ | 🟡 | ✅ | ✅ | ✅ | ❌ | ❌ |
+|                        COL2IM_1D | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ | ✅ | ✅ | ❌ | ❌ | ❌ |
+|                           CONCAT | ❌ | ✅ | ✅ | 🟡 | 🟡 | 🟡 | ✅ | 🟡 | ✅ | ✅ | 🟡 | ❌ | ❌ |
+|                             CONT | ❌ | 🟡 | ✅ | ✅ | 🟡 | 🟡 | ✅ | 🟡 | ✅ | ✅ | 🟡 | ❌ | ❌ |
+|                          CONV_2D | ❌ | ❌ | ✅ | ✅ | ❌ | ❌ | ✅ | ✅ | ✅ | 🟡 | ✅ | ❌ | ❌ |
+|                       CONV_2D_DW | ❌ | ❌ | ✅ | ✅ | ❌ | ❌ | ❌ | ❌ | ✅ | ✅ | ✅ | ❌ | ❌ |
+|                          CONV_3D | ❌ | ❌ | ✅ | ❌ | ❌ | ❌ | ✅ | ❌ | ✅ | ✅ | ❌ | ❌ | ❌ |
+|                CONV_TRANSPOSE_1D | ❌ | ✅ | ✅ | ✅ | ❌ | ❌ | ✅ | ❌ | ✅ | ✅ | ❌ | ❌ | ❌ |
+|                CONV_TRANSPOSE_2D | ❌ | ❌ | ✅ | ✅ | ❌ | ❌ | ✅ | ❌ | ✅ | ✅ | ❌ | ❌ | ❌ |
+|                              COS | ❌ | ✅ | ✅ | ✅ | ❌ | ❌ | ✅ | ❌ | ✅ | ✅ | ✅ | ❌ | ❌ |
+|                      COUNT_EQUAL | ❌ | ✅ | ✅ | ✅ | ❌ | ❌ | ✅ | ❌ | ✅ | ✅ | ❌ | ❌ | ❌ |
+|                              CPY | ❌ | 🟡 | 🟡 | 🟡 | 🟡 | 🟡 | 🟡 | 🟡 | 🟡 | 🟡 | 🟡 | ❌ | ❌ |
+|               CROSS_ENTROPY_LOSS | ❌ | ✅ | ✅ | ✅ | ❌ | ❌ | ❌ | ❌ | ✅ | ✅ | ❌ | ❌ | ❌ |
+|          CROSS_ENTROPY_LOSS_BACK | ❌ | ❌ | ✅ | ✅ | ❌ | ❌ | ❌ | ❌ | ✅ | ✅ | ❌ | ❌ | ❌ |
+|                           CUMSUM | ❌ | ❌ | ✅ | ✅ | ✅ | ✅ | ✅ | ❌ | ✅ | ✅ | ✅ | ❌ | ❌ |
+|                             DIAG | ❌ | ❌ | ✅ | ✅ | 🟡 | ✅ | ✅ | ❌ | ✅ | ✅ | ✅ | ❌ | ❌ |
+|                    DIAG_MASK_INF | ❌ | ✅ | ✅ | ✅ | ❌ | ❌ | ❌ | 🟡 | ✅ | ✅ | ❌ | ❌ | ❌ |
+|                              DIV | ❌ | ✅ | ✅ | ✅ | ❌ | 🟡 | 🟡 | ✅ | ✅ | ✅ | ✅ | ❌ | ❌ |
+|                     DSV4_HC_COMB | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ | ✅ | ❌ | ❌ | ❌ | ❌ |
+|                     DSV4_HC_POST | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ | ✅ | ❌ | ❌ | ❌ | ❌ |
+|                      DSV4_HC_PRE | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ | ✅ | ❌ | ❌ | ❌ | ❌ |
+|                              DUP | ❌ | ✅ | ✅ | 🟡 | ❌ | ❌ | 🟡 | 🟡 | ✅ | ✅ | ❌ | ❌ | ❌ |
+|                              ELU | ❌ | ✅ | ✅ | 🟡 | 🟡 | ❌ | ✅ | ❌ | ✅ | ✅ | ✅ | ❌ | ❌ |
+|                              EXP | ❌ | ✅ | ✅ | 🟡 | 🟡 | 🟡 | ✅ | ❌ | ✅ | ✅ | ✅ | ❌ | ❌ |
+|                            EXPM1 | ❌ | ❌ | ✅ | 🟡 | 🟡 | ❌ | ✅ | ❌ | ✅ | ✅ | ✅ | ❌ | ❌ |
+|                             FILL | ❌ | ❌ | ✅ | ✅ | 🟡 | ✅ | ✅ | ❌ | ✅ | ✅ | ✅ | ❌ | ❌ |
+|                   FLASH_ATTN_EXT | ❌ | 🟡 | ✅ | 🟡 | 🟡 | 🟡 | 🟡 | 🟡 | 🟡 | 🟡 | 🟡 | ❌ | ❌ |
+|                            FLOOR | ❌ | ❌ | ✅ | 🟡 | 🟡 | ❌ | ✅ | ❌ | ✅ | ✅ | ✅ | ❌ | ❌ |
+|                  GATED_DELTA_NET | ❌ | ❌ | ✅ | ❌ | ✅ | ✅ | 🟡 | ❌ | ✅ | ✅ | ✅ | ❌ | ❌ |
+|                GATED_LINEAR_ATTN | ❌ | ✅ | ✅ | ✅ | ❌ | ❌ | ❌ | ❌ | ✅ | ✅ | ❌ | ❌ | ❌ |
+|                            GEGLU | ❌ | ✅ | ✅ | ✅ | 🟡 | 🟡 | 🟡 | ✅ | ✅ | ✅ | ✅ | ❌ | ❌ |
+|                        GEGLU_ERF | ❌ | ✅ | ✅ | ✅ | 🟡 | ❌ | 🟡 | ✅ | ✅ | ✅ | ✅ | ❌ | ❌ |
+|                      GEGLU_QUICK | ❌ | ✅ | ✅ | ✅ | 🟡 | ❌ | 🟡 | ✅ | ✅ | ✅ | ✅ | ❌ | ❌ |
+|                             GELU | ❌ | ✅ | ✅ | 🟡 | 🟡 | 🟡 | ✅ | 🟡 | ✅ | ✅ | ✅ | ❌ | ❌ |
+|                         GELU_ERF | ❌ | ✅ | ✅ | 🟡 | 🟡 | ❌ | ✅ | 🟡 | ✅ | ✅ | ✅ | ❌ | ❌ |
+|                       GELU_QUICK | ❌ | ✅ | ✅ | 🟡 | 🟡 | 🟡 | ✅ | 🟡 | ✅ | ✅ | ✅ | ❌ | ❌ |
+|                         GET_ROWS | ❌ | 🟡 | ✅ | 🟡 | 🟡 | 🟡 | 🟡 | 🟡 | 🟡 | ✅ | 🟡 | ❌ | ❌ |
+|                    GET_ROWS_BACK | ❌ | ❌ | 🟡 | 🟡 | ❌ | ❌ | ❌ | ❌ | ❌ | 🟡 | ❌ | ❌ | ❌ |
+|                       GROUP_NORM | ❌ | ✅ | ✅ | ✅ | ✅ | ❌ | ✅ | ✅ | ✅ | ✅ | ❌ | ❌ | ❌ |
+|                      HARDSIGMOID | ❌ | ✅ | ✅ | 🟡 | 🟡 | ❌ | ✅ | ❌ | ✅ | ✅ | ✅ | ❌ | ❌ |
+|                        HARDSWISH | ❌ | ✅ | ✅ | 🟡 | 🟡 | ❌ | ✅ | ❌ | ✅ | ✅ | ✅ | ❌ | ❌ |
+|                           IM2COL | ❌ | ✅ | ✅ | ✅ | ✅ | 🟡 | ✅ | ✅ | ✅ | ✅ | ✅ | ❌ | ❌ |
+|                        IM2COL_3D | ❌ | ❌ | ✅ | ✅ | ❌ | ❌ | ❌ | ❌ | ✅ | ✅ | ❌ | ❌ | ❌ |
+|                          L2_NORM | ❌ | ✅ | ✅ | ✅ | 🟡 | 🟡 | ✅ | ❌ | ✅ | ✅ | 🟡 | ❌ | ❌ |
+|                       LEAKY_RELU | ❌ | ✅ | ✅ | ✅ | ❌ | ❌ | 🟡 | ❌ | ✅ | ✅ | ❌ | ❌ | ❌ |
+|                LIGHTNING_INDEXER | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ | ✅ | ❌ | ❌ | ❌ | ❌ |
+|                              LOG | ❌ | ✅ | ✅ | ✅ | ❌ | 🟡 | ✅ | ❌ | ✅ | ✅ | ✅ | ❌ | ❌ |
+|                             MEAN | ❌ | ✅ | ✅ | ✅ | ✅ | ❌ | ✅ | ✅ | ✅ | ✅ | ❌ | ❌ | ❌ |
+|                              MUL | ❌ | ✅ | ✅ | ✅ | 🟡 | 🟡 | 🟡 | ✅ | ✅ | ✅ | ✅ | ❌ | ❌ |
+|                          MUL_MAT | 🟡 | 🟡 | 🟡 | 🟡 | 🟡 | 🟡 | 🟡 | 🟡 | 🟡 | 🟡 | 🟡 | 🟡 | 🟡 |
+|                 MUL_MAT_HADAMARD | ❌ | ❌ | ❌ | ❌ | ✅ | ✅ | ❌ | ❌ | ✅ | ✅ | ✅ | ❌ | ❌ |
+|                       MUL_MAT_ID | ❌ | 🟡 | ✅ | ✅ | 🟡 | 🟡 | 🟡 | 🟡 | ✅ | ✅ | 🟡 | 🟡 | ❌ |
+|                              NEG | ❌ | ✅ | ✅ | 🟡 | 🟡 | 🟡 | ✅ | ❌ | ✅ | ✅ | ✅ | ❌ | ❌ |
+|                             NORM | ❌ | ✅ | ✅ | ✅ | 🟡 | 🟡 | ✅ | ✅ | ✅ | ✅ | 🟡 | ❌ | ❌ |
+|                   OPT_STEP_ADAMW | ❌ | ❌ | ✅ | ✅ | ❌ | ❌ | ✅ | ❌ | ✅ | ✅ | ❌ | ❌ | ❌ |
+|                     OPT_STEP_SGD | ❌ | ❌ | ✅ | ✅ | ❌ | ❌ | ✅ | ❌ | ✅ | ✅ | ❌ | ❌ | ❌ |
+|                         OUT_PROD | 🟡 | 🟡 | 🟡 | 🟡 | ❌ | ❌ | ❌ | ❌ | 🟡 | 🟡 | ❌ | ❌ | 🟡 |
+|                              PAD | ❌ | 🟡 | ✅ | 🟡 | ❌ | ✅ | 🟡 | 🟡 | 🟡 | ✅ | ✅ | ❌ | ❌ |
+|                   PAD_REFLECT_1D | ❌ | ✅ | ✅ | ✅ | ❌ | ❌ | ✅ | ❌ | ✅ | ❌ | ❌ | ❌ | ❌ |
+|                          POOL_1D | ❌ | ❌ | ✅ | ❌ | ❌ | ❌ | ✅ | ❌ | ✅ | ✅ | ❌ | ❌ | ❌ |
+|                          POOL_2D | ❌ | 🟡 | ✅ | ✅ | ❌ | ❌ | ✅ | ❌ | ✅ | ✅ | ❌ | ❌ | ❌ |
+|                            REGLU | ❌ | ✅ | ✅ | ✅ | 🟡 | ❌ | 🟡 | ✅ | ✅ | ✅ | ✅ | ❌ | ❌ |
+|                             RELU | ❌ | ✅ | ✅ | 🟡 | 🟡 | ❌ | ✅ | 🟡 | ✅ | ✅ | ✅ | ❌ | ❌ |
+|                           REPEAT | ❌ | ✅ | ✅ | 🟡 | 🟡 | 🟡 | ✅ | 🟡 | ✅ | ✅ | 🟡 | ❌ | ❌ |
+|                      REPEAT_BACK | ❌ | ❌ | ✅ | ✅ | ❌ | ❌ | ❌ | ❌ | ✅ | ✅ | ❌ | ❌ | ❌ |
+|                         RMS_NORM | ❌ | ✅ | ✅ | ✅ | 🟡 | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ❌ | ❌ |
+|                    RMS_NORM_BACK | ❌ | ❌ | ✅ | ✅ | ❌ | ❌ | ❌ | ❌ | ✅ | ✅ | ❌ | ❌ | ❌ |
+|                             ROLL | ❌ | ❌ | ✅ | ✅ | ❌ | ❌ | ✅ | ❌ | ✅ | ✅ | ❌ | ❌ | ❌ |
+|                             ROPE | ❌ | ✅ | ✅ | ✅ | 🟡 | 🟡 | ✅ | ✅ | ✅ | ✅ | ✅ | ❌ | ❌ |
+|                        ROPE_BACK | ❌ | ❌ | ✅ | ✅ | ❌ | ❌ | ❌ | ❌ | ✅ | ✅ | ❌ | ❌ | ❌ |
+|                            ROUND | ❌ | ❌ | ✅ | 🟡 | 🟡 | ❌ | ✅ | ❌ | ✅ | ✅ | ✅ | ❌ | ❌ |
+|                        RWKV_WKV6 | ❌ | ❌ | ✅ | ✅ | ✅ | ❌ | ✅ | ❌ | ✅ | ✅ | ❌ | ❌ | ❌ |
+|                        RWKV_WKV7 | ❌ | ❌ | ✅ | ✅ | ✅ | ❌ | ✅ | ❌ | ✅ | ✅ | ❌ | ❌ | ❌ |
+|                            SCALE | ❌ | 🟡 | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ❌ | ❌ |
+|                              SET | ❌ | ❌ | ✅ | ✅ | ❌ | ❌ | ✅ | ❌ | 🟡 | ✅ | ✅ | ❌ | ❌ |
+|                         SET_ROWS | ❌ | 🟡 | 🟡 | 🟡 | 🟡 | 🟡 | 🟡 | 🟡 | ✅ | 🟡 | 🟡 | ❌ | ❌ |
+|                              SGN | ❌ | ✅ | ✅ | 🟡 | 🟡 | ❌ | ✅ | ❌ | ✅ | ✅ | ✅ | ❌ | ❌ |
+|                          SIGMOID | ❌ | ✅ | ✅ | 🟡 | 🟡 | 🟡 | ✅ | 🟡 | ✅ | ✅ | ✅ | ❌ | ❌ |
+|                             SILU | ❌ | ✅ | ✅ | 🟡 | 🟡 | 🟡 | ✅ | 🟡 | ✅ | ✅ | ✅ | ❌ | ❌ |
+|                        SILU_BACK | ❌ | ❌ | ✅ | ✅ | ❌ | ❌ | ❌ | ❌ | ❌ | ✅ | ❌ | ❌ | ❌ |
+|                              SIN | ❌ | ✅ | ✅ | ✅ | ❌ | ❌ | ✅ | ❌ | ✅ | ✅ | ✅ | ❌ | ❌ |
+|                         SOFTPLUS | ❌ | ❌ | ✅ | 🟡 | 🟡 | 🟡 | ✅ | ❌ | ✅ | ✅ | ✅ | ❌ | ❌ |
+|                         SOFT_MAX | ❌ | 🟡 | ✅ | ✅ | 🟡 | 🟡 | ✅ | ✅ | ✅ | ✅ | ✅ | ❌ | ❌ |
+|                    SOFT_MAX_BACK | ❌ | ❌ | 🟡 | 🟡 | ❌ | ❌ | ❌ | ❌ | 🟡 | ✅ | ❌ | ❌ | ❌ |
+|                        SOLVE_TRI | ❌ | ❌ | ✅ | 🟡 | 🟡 | ✅ | ✅ | ❌ | 🟡 | ✅ | ✅ | ❌ | ❌ |
+|                              SQR | ❌ | ✅ | ✅ | ✅ | 🟡 | 🟡 | ✅ | ✅ | ✅ | ✅ | ✅ | ❌ | ❌ |
+|                             SQRT | ❌ | ✅ | ✅ | ✅ | ❌ | 🟡 | ✅ | ✅ | ✅ | ✅ | ✅ | ❌ | ❌ |
+|                         SSM_CONV | ❌ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ❌ | ❌ |
+|                         SSM_SCAN | ❌ | ❌ | ✅ | ✅ | ✅ | ❌ | ✅ | ❌ | 🟡 | 🟡 | ✅ | ❌ | ❌ |
+|                             STEP | ❌ | ✅ | ✅ | 🟡 | 🟡 | ❌ | ✅ | ❌ | ✅ | ✅ | ✅ | ❌ | ❌ |
+|                              SUB | ❌ | ✅ | ✅ | ✅ | 🟡 | 🟡 | 🟡 | ✅ | ✅ | ✅ | ✅ | ❌ | ❌ |
+|                              SUM | ❌ | 🟡 | ✅ | 🟡 | ❌ | ❌ | 🟡 | ❌ | 🟡 | 🟡 | 🟡 | ❌ | ❌ |
+|                         SUM_ROWS | ❌ | ✅ | ✅ | 🟡 | ❌ | 🟡 | ✅ | 🟡 | 🟡 | ✅ | ✅ | ❌ | ❌ |
+|                           SWIGLU | ❌ | ✅ | ✅ | ✅ | 🟡 | 🟡 | 🟡 | ✅ | ✅ | ✅ | ✅ | ❌ | ❌ |
+|                     SWIGLU_CLAMP | ❌ | ❌ | ❌ | ❌ | ❌ | 🟡 | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ |
+|                       SWIGLU_OAI | ❌ | ❌ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ❌ | ❌ |
+|                             TANH | ❌ | ✅ | ✅ | 🟡 | 🟡 | 🟡 | ✅ | ✅ | ✅ | ✅ | ✅ | ❌ | ❌ |
+|               TIMESTEP_EMBEDDING | ❌ | ✅ | ✅ | ✅ | ❌ | ❌ | ✅ | ✅ | ✅ | ✅ | ❌ | ❌ | ❌ |
+|                            TOP_K | ❌ | ❌ | ✅ | ❌ | ❌ | ❌ | ✅ | ❌ | 🟡 | 🟡 | ✅ | ❌ | ❌ |
+|                              TRI | ❌ | ❌ | ✅ | ✅ | ✅ | ✅ | ✅ | ❌ | ✅ | ✅ | ✅ | ❌ | ❌ |
+|                            TRUNC | ❌ | ❌ | ✅ | 🟡 | 🟡 | ❌ | ✅ | ❌ | ✅ | ✅ | ✅ | ❌ | ❌ |
+|                          UPSCALE | ❌ | 🟡 | ✅ | ✅ | ❌ | ❌ | ✅ | 🟡 | ✅ | ✅ | ✅ | ❌ | ❌ |
+|                            XIELU | ❌ | ❌ | ✅ | ❌ | ❌ | ❌ | ✅ | ❌ | ✅ | ✅ | ✅ | ❌ | ❌ |
@@ -734,6 +734,9 @@ class SchemaConverter:
            )
            optional_props.append("*")

+        if not required_props and not optional_props:
+            return '"{" space "}"'
+
        rule = '"{" space '
        rule += ' "," space '.join(prop_kv_rule_names[k] for k in required_props)

@@ -1177,7 +1177,7 @@ def create_dynamic_model_from_function(func: Callable[..., Any]):
        dynamic_fields[param.name] = (
            param.annotation if param.annotation != inspect.Parameter.empty else str, default_value)
    # Creating the dynamic model
-    dynamic_model = create_model(f"{getattr(func, '__name__')}", **dynamic_fields)
+    dynamic_model = create_model(f"{getattr(func, '__name__')}", **dynamic_fields)  # ty: ignore[no-matching-overload]

    for name, param_doc in param_docs:
        dynamic_model.model_fields[name].description = param_doc.description
@@ -2,8 +2,9 @@
 #include <cstdio>

 int main(void) {
-    printf("[test-cmake] version: %s, build: %d (%s)\n",
+    printf("[test-cmake] llama.cpp version: %s, build: %d (%s)\n",
           llama_version(), LLAMA_BUILD_NUMBER, LLAMA_BUILD_COMMIT);
+    printf("[test-cmake] ggml version: %s, commit: %s\n", ggml_version(), ggml_commit());
    printf("[test-cmake] Initializing backend...\n");
    llama_backend_init();
    printf("[test-cmake] Backend initialized.\n");
@@ -6,6 +6,8 @@ Finetuning of Stories 260K and LLaMA 3.2 1b seems to work with 24 GB of memory.
 **For CPU training, compile llama.cpp without any additional backends such as CUDA.**
 **For CUDA training, use the maximum number of GPU layers.**

+Flash attention is disabled during training because `FLASH_ATTN_EXT` has no backward pass.
+
 Proof of concept:

 ``` sh
@@ -128,7 +128,7 @@
          }:
          {
            # For standardised reproducible formatting with `nix fmt`
-            formatter = pkgs.nixfmt-rfc-style;
+            formatter = pkgs.nixfmt;

            # Unlike `.#packages`, legacyPackages may contain values of
            # arbitrary types (including nested attrsets) and may even throw
@@ -156,7 +156,7 @@
                windows = config.legacyPackages.llamaPackagesWindows.llama-cpp;
                python-scripts = config.legacyPackages.llamaPackages.python-scripts;
              }
-              // lib.optionalAttrs pkgs.stdenv.isLinux {
+              // lib.optionalAttrs pkgs.stdenv.hostPlatform.isLinux {
                cuda = config.legacyPackages.llamaPackagesCuda.llama-cpp;

                mpi-cpu = config.packages.default.override { useMpi = true; };
@@ -4,7 +4,7 @@ project("ggml" C CXX ASM)

 ### GGML Version
 set(GGML_VERSION_MAJOR 0)
-set(GGML_VERSION_MINOR 22)
+set(GGML_VERSION_MINOR 23)
 set(GGML_VERSION_PATCH 0)
 set(GGML_VERSION_BASE "${GGML_VERSION_MAJOR}.${GGML_VERSION_MINOR}.${GGML_VERSION_PATCH}")

@@ -200,8 +200,6 @@ option(GGML_CUDA                            "ggml: use CUDA"
 option(GGML_MUSA                            "ggml: use MUSA"                                  OFF)
 option(GGML_CUDA_FORCE_MMQ                  "ggml: use mmq kernels instead of cuBLAS"         OFF)
 option(GGML_CUDA_FORCE_CUBLAS               "ggml: always use cuBLAS instead of mmq kernels"  OFF)
-set   (GGML_CUDA_PEER_MAX_BATCH_SIZE "128" CACHE STRING
-                                            "ggml: max. batch size for using peer access")
 option(GGML_CUDA_NO_PEER_COPY               "ggml: do not use peer to peer copies"            OFF)
 option(GGML_CUDA_NO_VMM                     "ggml: do not try to use CUDA VMM"                OFF)
 option(GGML_CUDA_FA                         "ggml: compile ggml FlashAttention CUDA kernels"  ON)
@@ -242,6 +240,8 @@ option(GGML_METAL_EMBED_LIBRARY             "ggml: embed Metal library"
 set   (GGML_METAL_MACOSX_VERSION_MIN "" CACHE STRING
                                            "ggml: metal minimum macOS version")
 set   (GGML_METAL_STD "" CACHE STRING       "ggml: metal standard version (-std flag)")
+set   (GGML_METAL_TARGET_OS "macos" CACHE STRING
+                                            "ggml: metal -mtargetos OS name (macos, ios, xros, tvos)")
 option(GGML_OPENMP                          "ggml: use OpenMP"                                ON)
 option(GGML_OPENMP_FETCH                    "ggml: fetch LLVM OpenMP"                         OFF)
 option(GGML_RPC                             "ggml: use RPC"                                   OFF)
@@ -404,10 +404,6 @@ write_basic_package_version_file(
    VERSION ${GGML_INSTALL_VERSION}
    COMPATIBILITY SameMajorVersion)

-target_compile_definitions(ggml-base PRIVATE
-    GGML_VERSION="${GGML_INSTALL_VERSION}"
-    GGML_COMMIT="${GGML_BUILD_COMMIT}"
-)
 message(STATUS "ggml version: ${GGML_INSTALL_VERSION}")
 message(STATUS "ggml commit:  ${GGML_BUILD_COMMIT}")

@@ -424,10 +424,6 @@ extern "C" {
    // Compare the output of two backends
    GGML_API bool ggml_backend_compare_graph_backend(ggml_backend_t backend1, ggml_backend_t backend2, struct ggml_cgraph * graph, ggml_backend_eval_callback callback, void * user_data, struct ggml_tensor const * const * test_nodes, size_t num_test_nodes);

-    // returns true for ops that may require additional memory for fleeting data on some backends,
-    // i.e. the backend's get_alloc_size may return more than ggml_nbytes for the output tensor
-    GGML_API bool ggml_backend_op_alloc_size_may_expand(enum ggml_op op);
-
    // Tensor initialization
    GGML_API enum ggml_status ggml_backend_tensor_alloc(ggml_backend_buffer_t buffer, struct ggml_tensor * tensor, void * addr);
    GGML_API enum ggml_status ggml_backend_view_init(struct ggml_tensor * tensor);
@@ -433,10 +433,21 @@ extern "C" {
        GGML_TYPE_COUNT   = 43,
    };

-    // precision
+    // [TAG_GGML_PREC]
+    // this enum is used to declare the allowed numerical precision/data-types types that can be used during the compute of an op
+    // the declared types can be:
+    //  - result accumulation type
+    //  - source tensor data representation type
+    //  - etc.
+    // the precision parameters are stored as ggml_tensor.op_params to the respective ops
    enum ggml_prec {
-        GGML_PREC_DEFAULT =  0, // stored as ggml_tensor.op_params, 0 by default
-        GGML_PREC_F32     = 10,
+        GGML_PREC_UNDEFINED = 0,
+        GGML_PREC_DEFAULT   = 0,  // note: deprecated, use GGML_PREC_UNDEFINED
+        GGML_PREC_F32       = 10,
+        GGML_PREC_BF16      = 15,
+        GGML_PREC_F16       = 20,
+        GGML_PREC_Q8        = 30,
+        GGML_PREC_Q4        = 40,
    };

    // op hint
@@ -1429,6 +1440,42 @@ extern "C" {
            struct ggml_tensor  * b,
            float                 eps);

+    // [TAG_GGML_PREC]
+    // set the minimum required accumulator type for the implementation to use during the compute
+    // for example:
+    //  - GGML_PREC_F32  - requires accumulation of the results in F32
+    //  - GGML_PREC_BF16 - can accumulate the results in BF16, F32
+    //  - GGML_PREC_F16  - can accumulate the results in F16, F32
+    //  - GGML_PREC_Q8   - not allowed
+    //  - GGML_PREC_Q4   - not allowed
+    //
+    // return false on faliure
+    GGML_API bool ggml_prec_set_acc(
+            struct ggml_tensor * a,
+            enum ggml_prec       prec);
+
+    // [TAG_GGML_PREC]
+    // set the smallest rank that the implementation can use to internally convert the src[idx] data to
+    // ranks in decreasing order:
+    //  - GGML_PREC_F32  - GGML_TYPE_F32
+    //  - GGML_PREC_BF16 - GGML_TYPE_BF16
+    //  - GGML_PREC_F16  - GGML_TYPE_F16,
+    //  - GGML_PREC_Q8   - GGML_TYPE_Q8_0, GGML_TYPE_Q8_1, GGML_TYPE_Q8_K, etc.
+    //  - GGML_PREC_Q4   - GGML_TYPE_Q4_0, GGML_TYPE_Q4_1, GGML_TYPE_Q4_K, GGML_TYPE_NVFP4, GGML_TYPE_MXFP4, etc.
+    //
+    // for example:
+    //   - ggml_prec_set_src(a, GGML_PREC_Q8, 1):
+    //     - allows the implementation to quantize F32, BF16, F16 data of src[1] down to GGML_TYPE_Q8_0
+    //     - cannot quantize it down to GGML_TYPE_Q4_0 or GGML_TYPE_NVFP4
+    //   - ggml_prec_set_src(a, GGML_PREC_Q4, 1):
+    //     - allows the implementation to quantize F32, BF16, F16 data of src[1] down to 4-bit datatypes such as GGML_TYPE_Q4_K, GGML_TYPE_NVFP4 etc.
+    //
+    // return false on faliure
+    GGML_API bool ggml_prec_set_src(
+            struct ggml_tensor * a,
+            enum ggml_prec       prec,
+            int                  idx);
+
    // A: k columns, n rows => [ne03, ne02, n, k]
    // B: k columns, m rows  (i.e. we transpose it internally) => [ne03 * x, ne02 * y, m, k]
    // result is n columns, m rows => [ne03 * x, ne02 * y, m, n]
@@ -1439,9 +1486,10 @@ extern "C" {

    // change the precision of a matrix multiplication
    // set to GGML_PREC_F32 for higher precision (useful for phi-2)
-    GGML_API void ggml_mul_mat_set_prec(
+    GGML_DEPRECATED(GGML_API void ggml_mul_mat_set_prec(
            struct ggml_tensor * a,
-            enum ggml_prec       prec);
+            enum ggml_prec       prec),
+        "use ggml_prec_set_acc() instead");

    // change the hint of a matrix multiplication
    GGML_API void ggml_mul_mat_set_hint(
@@ -2446,13 +2494,20 @@ extern "C" {
            float                 max_bias,
            float                 logit_softcap);

-    GGML_API void ggml_flash_attn_ext_set_prec(
+    GGML_DEPRECATED(GGML_API void ggml_flash_attn_ext_set_prec(
            struct ggml_tensor * a,
-            enum ggml_prec       prec);
+            enum ggml_prec       prec),
+        "use ggml_prec_set_acc() instead");

    GGML_API enum ggml_prec ggml_flash_attn_ext_get_prec(
            const struct ggml_tensor * a);

+    // Use finite mask entries as a sparse K/V set. Set 0 to disable.
+    // n_kv_max must bound the number of finite entries in every mask row.
+    GGML_API void ggml_flash_attn_ext_set_n_kv_max(
+            struct ggml_tensor * a,
+            int32_t              n_kv_max);
+
    GGML_API void ggml_flash_attn_ext_add_sinks(
            struct ggml_tensor * a,
            struct ggml_tensor * sinks);
@@ -213,7 +213,9 @@ set_target_properties(ggml-base PROPERTIES
    SOVERSION ${GGML_VERSION_MAJOR}
 )

-target_include_directories(ggml-base PRIVATE .)
+configure_file(ggml-version.h.in ${CMAKE_CURRENT_BINARY_DIR}/ggml-version.h @ONLY)
+
+target_include_directories(ggml-base PRIVATE . ${CMAKE_CURRENT_BINARY_DIR})
 if (GGML_BACKEND_DL)
    target_compile_definitions(ggml-base PUBLIC GGML_BACKEND_DL)
 endif()
@@ -34,6 +34,11 @@ extern "C" {
        void * context;
    };

+    // [TAG_ALLOC_SIZE_EXPAND]
+    // returns true for ops that may require additional memory for fleeting data on some backends,
+    // i.e. the backend buffer type's get_alloc_size may return more than ggml_nbytes for the output tensor
+    GGML_API bool ggml_op_alloc_size_may_expand(enum ggml_op op);
+
    //
    // Backend buffer
    //
@@ -490,7 +490,13 @@ static ggml_backend_reg_t ggml_backend_load_best(const char * name, bool silent,
 #endif
        // default search paths: executable directory, current directory
        search_paths.push_back(get_executable_path());
-        search_paths.push_back(fs::current_path());
+        std::error_code cwd_ec;
+        const fs::path cwd = fs::current_path(cwd_ec);
+        if (cwd_ec) {
+            GGML_LOG_DEBUG("%s: current_path() failure, error-message: %s\n", __func__, cwd_ec.message().c_str());
+        } else {
+            search_paths.push_back(cwd);
+        }
    } else {
        search_paths.push_back(fs::u8path(user_search_path));
    }
@@ -508,8 +514,14 @@ static ggml_backend_reg_t ggml_backend_load_best(const char * name, bool silent,
            }
            continue;
        }
-        fs::directory_iterator dir_it(search_path, fs::directory_options::skip_permission_denied);
-        for (const auto & entry : dir_it) {
+        std::error_code dir_ec;
+        fs::directory_iterator dir_it(search_path, fs::directory_options::skip_permission_denied, dir_ec);
+        if (dir_ec) {
+            GGML_LOG_DEBUG("%s: failed to enumerate %s: %s\n", __func__, path_str(search_path).c_str(), dir_ec.message().c_str());
+            continue;
+        }
+        for (const fs::directory_iterator end; dir_it != end; dir_it.increment(dir_ec)) {
+            const auto & entry = *dir_it;
            if (entry.is_regular_file(ec)) {
                auto filename = entry.path().filename();
                auto ext = entry.path().extension();
@@ -71,7 +71,7 @@ size_t ggml_backend_buft_get_alloc_size(ggml_backend_buffer_type_t buft, const s
        GGML_ASSERT(size <= ggml_nbytes(tensor) ||
                    ggml_op_is_empty(tensor->op) ||
                    ggml_is_quantized(tensor->type) || // [TAG_ALLOC_SIZE_EXPAND]
-                    ggml_backend_op_alloc_size_may_expand(tensor->op));
+                    ggml_op_alloc_size_may_expand(tensor->op));

        return size;
    }
@@ -849,7 +849,7 @@ static void ggml_backend_sched_split_inputs_grow(struct ggml_backend_sched_split
    int new_cap = GGML_SCHED_MAX_SPLIT_INPUTS;
    if (split->inputs_capacity > 0) {
        new_cap = 2*split->inputs_capacity;
-        GGML_LOG_WARN("%s: increasing split inputs capacity from %d to %d\n", __func__, split->inputs_capacity, new_cap);
+        GGML_LOG_DEBUG("%s: increasing split inputs capacity from %d to %d\n", __func__, split->inputs_capacity, new_cap);
    }
    auto * pnew = (struct ggml_tensor **) realloc((void *) split->inputs, new_cap * sizeof(struct ggml_tensor *));
    if (pnew == NULL) {
@@ -864,7 +864,7 @@ static void ggml_backend_sched_graph_inputs_grow(ggml_backend_sched_t sched) {
    int new_cap = GGML_SCHED_MAX_SPLIT_INPUTS;
    if (sched->graph_inputs_capacity > 0) {
        new_cap = 2*sched->graph_inputs_capacity;
-        GGML_LOG_WARN("%s: increasing graph inputs capacity from %d to %d\n", __func__, sched->graph_inputs_capacity, new_cap);
+        GGML_LOG_DEBUG("%s: increasing graph inputs capacity from %d to %d\n", __func__, sched->graph_inputs_capacity, new_cap);
    }
    auto * pnew = (struct ggml_tensor **) realloc((void *) sched->graph_inputs, new_cap * sizeof(struct ggml_tensor *));
    if (pnew == NULL) {
@@ -1338,17 +1338,6 @@ void ggml_backend_sched_split_graph(ggml_backend_sched_t sched, struct ggml_cgra
                            break;
                        }
                    }
-                    // check if the split has too many inputs
-                    // FIXME: count the number of inputs instead of only checking when full
-                    if (split->n_inputs >= split->inputs_capacity) {
-                        const size_t id = hash_id(src);
-                        int src_backend_id = sched->hv_tensor_backend_ids[id];
-                        bool supported = ggml_backend_sched_buffer_supported(sched, src, cur_backend_id);
-                        if (src_backend_id != cur_backend_id && tensor_id_copy(id, cur_backend_id, 0) == NULL && !supported) {
-                            need_new_split = true;
-                            break;
-                        }
-                    }
                }
            }

@@ -2109,10 +2098,7 @@ ggml_backend_t ggml_backend_sched_get_tensor_backend(ggml_backend_sched_t sched,

 // utils

-// [TAG_ALLOC_SIZE_EXPAND]
-// returns true for ops that may require additional memory for fleeting data on some backends,
-// i.e. the backend's get_alloc_size may return more than ggml_nbytes for the output tensor
-bool ggml_backend_op_alloc_size_may_expand(enum ggml_op op) {
+bool ggml_op_alloc_size_may_expand(enum ggml_op op) {
    switch (op) {
        case GGML_OP_FLASH_ATTN_EXT:
        case GGML_OP_MUL_MAT:
@@ -455,12 +455,16 @@ function(ggml_add_cpu_backend_variant_impl tag_name)
                ggml-cpu/spacemit/repack.h
                ggml-cpu/spacemit/ime_env.cpp
                ggml-cpu/spacemit/ime_env.h
-                ggml-cpu/spacemit/ime1_kernels.cpp
-                ggml-cpu/spacemit/ime2_kernels.cpp
                ggml-cpu/spacemit/ime_kernels.h
                ggml-cpu/spacemit/rvv_kernels.cpp
                ggml-cpu/spacemit/rvv_kernels.h
            )
+            if ("RISCV64_SPACEMIT_IME1" IN_LIST RISCV64_SPACEMIT_IME_SPEC)
+                list(APPEND GGML_CPU_SOURCES ggml-cpu/spacemit/ime1_kernels.cpp)
+            endif()
+            if ("RISCV64_SPACEMIT_IME2" IN_LIST RISCV64_SPACEMIT_IME_SPEC)
+                list(APPEND GGML_CPU_SOURCES ggml-cpu/spacemit/ime2_kernels.cpp)
+            endif()
        endif()
        if(NOT GGML_CPU_ALL_VARIANTS)
            set(MARCH_STR "rv64gc")
@@ -636,7 +636,7 @@ void ggml_vec_dot_q5_1_q8_1(int n, float * GGML_RESTRICT s, size_t bs, const voi
        const float32x4_t v_xyf = vec_float(v_xy);

        const float32x4_t v_d = vec_splats(GGML_CPU_FP16_TO_FP32(x0->d) * GGML_CPU_FP16_TO_FP32(y0->d));
-        const float32x4_t v_acc = vec_madd(v_xyf, v_d, v_acc);
+        const float32x4_t v_acc = vec_madd(v_xyf, v_d, vec_splats(0.0f));

        sumf += vec_hsum_f32x4(v_acc) + summs;
    }
@@ -78,7 +78,7 @@ struct ggml_compute_params {
 #if defined(__ARM_NEON)

 // ref: https://github.com/ggml-org/llama.cpp/pull/5404
-#ifdef _MSC_VER
+#if defined(_MSC_VER) && !defined(__clang__)
 #define ggml_vld1q_u32(w,x,y,z) { ((w) + ((uint64_t)(x) << 32)), ((y) + ((uint64_t)(z) << 32)) }
 #else
 #define ggml_vld1q_u32(w,x,y,z) { (w), (x), (y), (z) }
@@ -1823,7 +1823,7 @@ class extra_buffer_type : ggml::cpu::extra_buffer_type {
        const bool src0_is_kleidiai =
            op->src[0]->buffer &&
            (ggml_n_dims(op->src[0]) == 2) &&
-            op->src[0]->buffer->buft == ggml_backend_cpu_kleidiai_buffer_type() &&
+            op->src[0]->buffer->buft->context == this &&
            slot_total > 0;

        if ((op->op == GGML_OP_MUL_MAT || op->op == GGML_OP_GET_ROWS) &&
@@ -1862,7 +1862,7 @@ class extra_buffer_type : ggml::cpu::extra_buffer_type {

    ggml::cpu::tensor_traits * get_tensor_traits(const struct ggml_tensor * op) override {
        if (op->op == GGML_OP_MUL_MAT || op->op == GGML_OP_GET_ROWS) {
-            if (op->src[0]->buffer && op->src[0]->buffer->buft == ggml_backend_cpu_kleidiai_buffer_type()) {
+            if (op->src[0]->buffer && op->src[0]->buffer->buft->context == this) {
                return (ggml::cpu::tensor_traits *) op->src[0]->extra;
            } else {
                // KleidiAI only has kernels for Q4_0 and Q8_0. For a quantized weight of any
@@ -129,8 +129,6 @@ if (CUDAToolkit_FOUND)
                             ${GGML_SOURCES_CUDA}
                            )

-    add_compile_definitions(GGML_CUDA_PEER_MAX_BATCH_SIZE=${GGML_CUDA_PEER_MAX_BATCH_SIZE})
-
    if (GGML_CUDA_GRAPHS)
        add_compile_definitions(GGML_CUDA_USE_GRAPHS)
    endif()
@@ -52,6 +52,7 @@
 #define GGML_CUDA_CC_VOLTA           700
 #define GGML_CUDA_CC_TURING          750
 #define GGML_CUDA_CC_AMPERE          800
+#define GGML_CUDA_CC_ORIN            870
 #define GGML_CUDA_CC_ADA_LOVELACE    890
 #define GGML_CUDA_CC_HOPPER          900
 // While BW spans CC 1000, 1100 & 1200, we are integrating Tensor Core instructions available to 1200 family, see
@@ -68,6 +69,8 @@
 #define GGML_CUDA_CC_GCN4       (GGML_CUDA_CC_OFFSET_AMD + 0x803)  // Tonga, Fiji, Polaris, minimum for fast fp16
 #define GGML_CUDA_CC_VEGA       (GGML_CUDA_CC_OFFSET_AMD + 0x900)  // Vega56/64, minimum for fp16 dual issue
 #define GGML_CUDA_CC_VEGA20     (GGML_CUDA_CC_OFFSET_AMD + 0x906)  // MI50/Radeon VII, minimum for dp4a
+#define GGML_CUDA_CC_GFX909     (GGML_CUDA_CC_OFFSET_AMD + 0x909)  // GCN APU
+#define GGML_CUDA_CC_GFX90C     (GGML_CUDA_CC_OFFSET_AMD + 0x90c)  // GCN APU
 #define GGML_CUDA_CC_CDNA1      (GGML_CUDA_CC_OFFSET_AMD + 0x908)  // MI100, minimum for MFMA, acc registers
 #define GGML_CUDA_CC_CDNA2      (GGML_CUDA_CC_OFFSET_AMD + 0x90a)  // MI210 (gfx90a), minimum acc register renaming
 #define GGML_CUDA_CC_CDNA3      (GGML_CUDA_CC_OFFSET_AMD + 0x942)  // MI300
@@ -88,12 +91,13 @@
 #define GGML_CUDA_CC_IS_RDNA3_5(cc) (cc >= GGML_CUDA_CC_RDNA3_5 && cc < GGML_CUDA_CC_RDNA4)
 #define GGML_CUDA_CC_IS_RDNA3(cc)   (GGML_CUDA_CC_IS_RDNA3_0(cc) || GGML_CUDA_CC_IS_RDNA3_5(cc))
 #define GGML_CUDA_CC_IS_RDNA4(cc)   (cc >= GGML_CUDA_CC_RDNA4)
-#define GGML_CUDA_CC_IS_GCN(cc)     (cc > GGML_CUDA_CC_OFFSET_AMD && cc < GGML_CUDA_CC_CDNA1)
-#define GGML_CUDA_CC_IS_CDNA(cc)    (cc >= GGML_CUDA_CC_CDNA1 && cc < GGML_CUDA_CC_RDNA1)
-#define GGML_CUDA_CC_IS_CDNA1(cc)   (cc >= GGML_CUDA_CC_CDNA1 && cc < GGML_CUDA_CC_CDNA2)
-#define GGML_CUDA_CC_IS_CDNA2(cc)   (cc >= GGML_CUDA_CC_CDNA2 && cc < GGML_CUDA_CC_CDNA3)
-#define GGML_CUDA_CC_IS_CDNA3(cc)   (cc >= GGML_CUDA_CC_CDNA3 && cc < GGML_CUDA_CC_CDNA4)
-#define GGML_CUDA_CC_IS_CDNA4(cc)   (cc >= GGML_CUDA_CC_CDNA4 && cc < GGML_CUDA_CC_RDNA1)
+#define GGML_CUDA_CC_IS_GCN_APU(cc) ((cc) == GGML_CUDA_CC_GFX909 || (cc) == GGML_CUDA_CC_GFX90C)
+#define GGML_CUDA_CC_IS_GCN(cc)     ((cc > GGML_CUDA_CC_OFFSET_AMD && cc < GGML_CUDA_CC_CDNA1) || GGML_CUDA_CC_IS_GCN_APU(cc))
+#define GGML_CUDA_CC_IS_CDNA(cc)    (!GGML_CUDA_CC_IS_GCN_APU(cc) && cc >= GGML_CUDA_CC_CDNA1 && cc < GGML_CUDA_CC_RDNA1)
+#define GGML_CUDA_CC_IS_CDNA1(cc)   (GGML_CUDA_CC_IS_CDNA(cc) && cc >= GGML_CUDA_CC_CDNA1 && cc < GGML_CUDA_CC_CDNA2)
+#define GGML_CUDA_CC_IS_CDNA2(cc)   (GGML_CUDA_CC_IS_CDNA(cc) && cc >= GGML_CUDA_CC_CDNA2 && cc < GGML_CUDA_CC_CDNA3)
+#define GGML_CUDA_CC_IS_CDNA3(cc)   (GGML_CUDA_CC_IS_CDNA(cc) && cc >= GGML_CUDA_CC_CDNA3 && cc < GGML_CUDA_CC_CDNA4)
+#define GGML_CUDA_CC_IS_CDNA4(cc)   (GGML_CUDA_CC_IS_CDNA(cc) && cc >= GGML_CUDA_CC_CDNA4 && cc < GGML_CUDA_CC_RDNA1)

 // Moore Threads
 #define MUSART_HMASK 40300 // MUSA rc4.3, min. ver. for half2 -> uint mask comparisons
@@ -120,6 +124,12 @@
 #    define GGML_CUDA_USE_PDL
 #endif  // !defined(GGML_USE_HIP) && !defined(GGML_USE_MUSA) && (CUDART_VERSION >= 12030 || (!(defined(_MSC_VER) && !defined(__clang__)) && CUDART_VERSION >= 11080))

+static __device__ __forceinline__ void ggml_cuda_syncwarp() {
+#ifndef GGML_USE_HIP
+    __syncwarp();
+#endif // GGML_USE_HIP
+}
+
 static __device__ __forceinline__ void ggml_cuda_pdl_sync() {
 #if defined(GGML_CUDA_USE_PDL) && defined(__CUDA_ARCH__) && __CUDA_ARCH__ >= GGML_CUDA_CC_HOPPER
    cudaGridDependencySynchronize();
@@ -969,6 +979,7 @@ template<>
 struct ggml_cuda_type_traits<GGML_TYPE_F16> {
    static constexpr int qk = 1;
    static constexpr int qr = 1;
+    static constexpr int bs = sizeof(ggml_half);
 };

 template<>
@@ -976,6 +987,7 @@ struct ggml_cuda_type_traits<GGML_TYPE_Q1_0> {
    static constexpr int qk = QK1_0;
    static constexpr int qr = QR1_0;
    static constexpr int qi = QI1_0;
+    static constexpr int bs = sizeof(block_q1_0);
 };

 template<>
@@ -983,6 +995,7 @@ struct ggml_cuda_type_traits<GGML_TYPE_Q2_0> {
    static constexpr int qk = QK2_0;
    static constexpr int qr = QR2_0;
    static constexpr int qi = QI2_0;
+    static constexpr int bs = sizeof(block_q2_0);
 };

 template<>
@@ -990,6 +1003,7 @@ struct ggml_cuda_type_traits<GGML_TYPE_Q4_0> {
    static constexpr int qk = QK4_0;
    static constexpr int qr = QR4_0;
    static constexpr int qi = QI4_0;
+    static constexpr int bs = sizeof(block_q4_0);
 };

 template<>
@@ -997,6 +1011,7 @@ struct ggml_cuda_type_traits<GGML_TYPE_Q4_1> {
    static constexpr int qk = QK4_1;
    static constexpr int qr = QR4_1;
    static constexpr int qi = QI4_1;
+    static constexpr int bs = sizeof(block_q4_1);
 };

 template<>
@@ -1004,6 +1019,7 @@ struct ggml_cuda_type_traits<GGML_TYPE_Q5_0> {
    static constexpr int qk = QK5_0;
    static constexpr int qr = QR5_0;
    static constexpr int qi = QI5_0;
+    static constexpr int bs = sizeof(block_q5_0);
 };

 template<>
@@ -1011,6 +1027,7 @@ struct ggml_cuda_type_traits<GGML_TYPE_Q5_1> {
    static constexpr int qk = QK5_1;
    static constexpr int qr = QR5_1;
    static constexpr int qi = QI5_1;
+    static constexpr int bs = sizeof(block_q5_1);
 };

 template<>
@@ -1018,6 +1035,7 @@ struct ggml_cuda_type_traits<GGML_TYPE_Q8_0> {
    static constexpr int qk = QK8_0;
    static constexpr int qr = QR8_0;
    static constexpr int qi = QI8_0;
+    static constexpr int bs = sizeof(block_q8_0);
 };

 template<>
@@ -1025,6 +1043,7 @@ struct ggml_cuda_type_traits<GGML_TYPE_MXFP4> {
    static constexpr int qk = QK_MXFP4;
    static constexpr int qr = QR_MXFP4;
    static constexpr int qi = QI_MXFP4;
+    static constexpr int bs = sizeof(block_mxfp4);
 };

 template<>
@@ -1032,6 +1051,7 @@ struct ggml_cuda_type_traits<GGML_TYPE_NVFP4> {
    static constexpr int qk = QK_NVFP4;
    static constexpr int qr = QR_NVFP4;
    static constexpr int qi = QI_NVFP4;
+    static constexpr int bs = sizeof(block_nvfp4);
 };

 template<>
@@ -1039,6 +1059,7 @@ struct ggml_cuda_type_traits<GGML_TYPE_Q2_K> {
    static constexpr int qk = QK_K;
    static constexpr int qr = QR2_K;
    static constexpr int qi = QI2_K;
+    static constexpr int bs = sizeof(block_q2_K);
 };

 template<>
@@ -1046,6 +1067,7 @@ struct ggml_cuda_type_traits<GGML_TYPE_Q3_K> {
    static constexpr int qk = QK_K;
    static constexpr int qr = QR3_K;
    static constexpr int qi = QI3_K;
+    static constexpr int bs = sizeof(block_q3_K);
 };

 template<>
@@ -1053,6 +1075,7 @@ struct ggml_cuda_type_traits<GGML_TYPE_Q4_K> {
    static constexpr int qk = QK_K;
    static constexpr int qr = QR4_K;
    static constexpr int qi = QI4_K;
+    static constexpr int bs = sizeof(block_q4_K);
 };

 template<>
@@ -1060,6 +1083,7 @@ struct ggml_cuda_type_traits<GGML_TYPE_Q5_K> {
    static constexpr int qk = QK_K;
    static constexpr int qr = QR5_K;
    static constexpr int qi = QI5_K;
+    static constexpr int bs = sizeof(block_q5_K);
 };

 template<>
@@ -1067,6 +1091,7 @@ struct ggml_cuda_type_traits<GGML_TYPE_Q6_K> {
    static constexpr int qk = QK_K;
    static constexpr int qr = QR6_K;
    static constexpr int qi = QI6_K;
+    static constexpr int bs = sizeof(block_q6_K);
 };

 template<>
@@ -1074,6 +1099,7 @@ struct ggml_cuda_type_traits<GGML_TYPE_IQ2_XXS> {
    static constexpr int qk = QK_K;
    static constexpr int qr = QR2_XXS;
    static constexpr int qi = QI2_XXS;
+    static constexpr int bs = sizeof(block_iq2_xxs);
 };

 template<>
@@ -1081,6 +1107,7 @@ struct ggml_cuda_type_traits<GGML_TYPE_IQ2_XS> {
    static constexpr int qk = QK_K;
    static constexpr int qr = QR2_XS;
    static constexpr int qi = QI2_XS;
+    static constexpr int bs = sizeof(block_iq2_xs);
 };

 template<>
@@ -1088,6 +1115,7 @@ struct ggml_cuda_type_traits<GGML_TYPE_IQ2_S> {
    static constexpr int qk = QK_K;
    static constexpr int qr = QR2_S;
    static constexpr int qi = QI2_S;
+    static constexpr int bs = sizeof(block_iq2_s);
 };

 template<>
@@ -1095,6 +1123,7 @@ struct ggml_cuda_type_traits<GGML_TYPE_IQ3_XXS> {
    static constexpr int qk = QK_K;
    static constexpr int qr = QR3_XXS;
    static constexpr int qi = QI3_XXS;
+    static constexpr int bs = sizeof(block_iq3_xxs);
 };

 template<>
@@ -1102,6 +1131,7 @@ struct ggml_cuda_type_traits<GGML_TYPE_IQ1_S> {
    static constexpr int qk = QK_K;
    static constexpr int qr = QR1_S;
    static constexpr int qi = QI1_S;
+    static constexpr int bs = sizeof(block_iq1_s);
 };

 template<>
@@ -1109,6 +1139,7 @@ struct ggml_cuda_type_traits<GGML_TYPE_IQ1_M> {
    static constexpr int qk = QK_K;
    static constexpr int qr = QR1_M;
    static constexpr int qi = QI1_M;
+    static constexpr int bs = sizeof(block_iq1_m);
 };

 template<>
@@ -1116,6 +1147,7 @@ struct ggml_cuda_type_traits<GGML_TYPE_IQ4_NL> {
    static constexpr int qk = QK4_NL;
    static constexpr int qr = QR4_NL;
    static constexpr int qi = QI4_NL;
+    static constexpr int bs = sizeof(block_iq4_nl);
 };

 template<>
@@ -1123,6 +1155,7 @@ struct ggml_cuda_type_traits<GGML_TYPE_IQ4_XS> {
    static constexpr int qk = QK_K;
    static constexpr int qr = QR4_XS;
    static constexpr int qi = QI4_XS;
+    static constexpr int bs = sizeof(block_iq4_xs);
 };

 template<>
@@ -1130,6 +1163,7 @@ struct ggml_cuda_type_traits<GGML_TYPE_IQ3_S> {
    static constexpr int qk = QK_K;
    static constexpr int qr = QR3_S;
    static constexpr int qi = QI3_S;
+    static constexpr int bs = sizeof(block_iq3_s);
 };

 //////////////////////
@@ -718,6 +718,9 @@ static __global__ void flash_attn_mask_to_KV_max(
    KV_max[sequence*ne31 + jt] = KV_max_sj;
 }

+void ggml_cuda_flash_attn_ext_compact_mask(
+        const ggml_tensor * mask, int32_t * indices, int32_t n_kv_max, cudaStream_t stream);
+
 template<int D, int ncols1, int ncols2> // D == head size
 __launch_bounds__(D, 1)
 static __global__ void flash_attn_stream_k_fixup_uniform(
@@ -972,7 +975,8 @@ static __global__ void flash_attn_combine_results(
 template <int DV, int ncols1, int ncols2>
 void launch_fattn(
    ggml_backend_cuda_context & ctx, ggml_tensor * dst, fattn_kernel_t fattn_kernel, const int nwarps, const size_t nbytes_shared,
-    const int nbatch_fa, const bool need_f16_K, const bool need_f16_V, const bool stream_k, const int warp_size = WARP_SIZE
+    const int nbatch_fa, const bool need_f16_K, const bool need_f16_V, const bool stream_k, const bool use_sparse,
+    const int warp_size = WARP_SIZE
 ) {
    constexpr int ncols = ncols1 * ncols2;

@@ -1088,10 +1092,20 @@ void launch_fattn(
    const int ntiles_z_gqa = ((gqa_ratio + ncols2 - 1) / ncols2);
    const int ntiles_dst   = ntiles_x * ntiles_z_gqa * K->ne[2] * Q->ne[3];

+    const int32_t n_kv_max = use_sparse ? ggml_get_op_params_i32(KQV, 4) : 0;
+    if (use_sparse) {
+        GGML_ASSERT(mask != nullptr);
+        GGML_ASSERT(n_kv_max > 0);
+        const size_t mask_rows = size_t(mask->ne[1]) * mask->ne[3];
+
+        KV_max.alloc(size_t(n_kv_max) * mask_rows);
+        ggml_cuda_flash_attn_ext_compact_mask(mask, KV_max.ptr, n_kv_max, main_stream);
+    }
+
    // Optional optimization where the mask is scanned to determine whether part of the calculation can be skipped.
    // Only worth the overhead if there is at lease one FATTN_KQ_STRIDE x FATTN_KQ_STRIDE square to be skipped or
    //     multiple sequences of possibly different lengths.
-    if (mask && K->ne[1] % FATTN_KQ_STRIDE == 0 && (Q->ne[1] >= 1024 || Q->ne[3] > 1)) {
+    if (!use_sparse && mask && K->ne[1] % FATTN_KQ_STRIDE == 0 && (Q->ne[1] >= 1024 || Q->ne[3] > 1)) {
        const int64_t s31 = mask->nb[1] / sizeof(half2);
        const int64_t s33 = mask->nb[3] / sizeof(half2);

@@ -1114,7 +1128,8 @@ void launch_fattn(
    GGML_ASSERT(max_blocks_per_sm > 0);
    int parallel_blocks = max_blocks_per_sm;

-    const int ntiles_KV = (K->ne[1] + nbatch_fa - 1) / nbatch_fa; // Max. number of parallel blocks limited by KV cache length.
+    const int64_t n_kv = use_sparse ? n_kv_max : K->ne[1];
+    const int ntiles_KV = (n_kv + nbatch_fa - 1) / nbatch_fa; // Max. number of parallel blocks limited by KV cache length.

    dim3 blocks_num;
    if (stream_k) {
@@ -1218,7 +1233,7 @@ void launch_fattn(
        !stream_k && parallel_blocks > 1 ? dst_tmp.ptr : (float *) KQV->data, dst_tmp_meta.ptr,
        scale, max_bias, m0, m1, n_head_log2, logit_softcap,
        Q->ne[0], ne01,     Q->ne[2], Q->ne[3], Q->nb[1], Q->nb[2], Q->nb[3],
-        K->ne[0], K->ne[1], K->ne[2], K->ne[3], nb11, nb12, nb13,
+        K->ne[0], n_kv, K->ne[2], K->ne[3], nb11, nb12, nb13,
        nb21, nb22, nb23,
        mask ? mask->ne[1] : 0, mask ? mask->ne[2] : 0, mask ? mask->ne[3] : 0,
        mask ? mask->nb[1] : 0, mask ? mask->nb[2] : 0, mask ? mask->nb[3] : 0
@@ -350,20 +350,24 @@ static __host__ int ggml_cuda_fattn_mma_get_nstages(const int DKQ, const int DV,
    return cp_async_available(cc) && ncols2 >= 2 ? ggml_cuda_fattn_mma_get_nstages_target(DKQ, DV, ncols1*ncols2, cc) : 0;
 }

-static constexpr __device__ int ggml_cuda_fattn_mma_get_nstages(const int DKQ, const int DV, const int ncols1, const int ncols2) {
+static constexpr __device__ int ggml_cuda_fattn_mma_get_nstages(
+        const int DKQ, const int DV, const int ncols1, const int ncols2, const bool use_sparse) {
 #ifdef CP_ASYNC_AVAILABLE
-    return ncols2 >= 2 ? ggml_cuda_fattn_mma_get_nstages_target(DKQ, DV, ncols1*ncols2) : 0;
+    const int nstages_target = ncols2 >= 2 ? ggml_cuda_fattn_mma_get_nstages_target(DKQ, DV, ncols1*ncols2) : 0;
+    // sparse gather is not implemented for multi-stage loading
+    return use_sparse && nstages_target > 1 ? 1 : nstages_target;
 #else
-    GGML_UNUSED_VARS(DKQ, DV, ncols1, ncols2);
+    GGML_UNUSED_VARS(DKQ, DV, ncols1, ncols2, use_sparse);
    return 0;
 #endif // CP_ASYNC_AVAILABLE
 }

 // ------------------------------------------------------------------------------------------------------------------

-template<int stride_tile, bool swz, int nwarps, int nbatch_fa, bool use_cp_async, bool oob_check>
+template<int stride_tile, bool swz, int nwarps, int nbatch_fa, bool use_cp_async, bool oob_check, bool use_sparse>
 static __device__ __forceinline__ void flash_attn_ext_f16_load_tile(
-        const half2 * const __restrict__ KV, half2 * const __restrict__ tile_KV, const int D2, const int stride_KV, const int i_sup) {
+        const half2 * const __restrict__ KV, half2 * const __restrict__ tile_KV, const int D2, const int stride_KV,
+        const int k_VKQ_0, const int i_sup, const int32_t * const __restrict__ indices) {
    constexpr int warp_size = ggml_cuda_get_physical_warp_size();
    // K/V data is loaded with decreasing granularity for D for better memory bandwidth.
    // The minimum granularity is 16 bytes.
@@ -371,7 +375,7 @@ static __device__ __forceinline__ void flash_attn_ext_f16_load_tile(
    const int chunks_per_row = D2 / h2_per_chunk;
    if constexpr (use_cp_async) {
        static_assert(warp_size == 32, "bad warp_size");
-        static_assert(!oob_check, "OOB check not compatible with cp_async");
+        static_assert(!oob_check || use_sparse, "OOB check not compatible with cp_async");
        constexpr int preload = 64;

        const unsigned int tile_KV_32 = ggml_cuda_cvta_generic_to_shared(tile_KV);
@@ -394,15 +398,24 @@ static __device__ __forceinline__ void flash_attn_ext_f16_load_tile(
                    break;
                }

+                int64_t i_KV;
+                if constexpr (use_sparse) {
+                    // padded slots gather row 0, the -inf mask removes their contribution
+                    const int32_t index = i < i_sup ? indices[k_VKQ_0 + i] : 0;
+                    i_KV = index >= 0 ? index : 0;
+                } else {
+                    i_KV = k_VKQ_0 + i;
+                }
+
 #pragma unroll
                for (int k0 = k0_start; k0 < k0_stop; k0 += stride_k) {
                    const int k = k0 + (stride_k == warp_size ? threadIdx.x : threadIdx.x % stride_k);

                    if constexpr (swz) {
                        const int smem_offs_b = ggml_cuda_fattn_smem_swizzle::bytes_rc<stride_tile>(i, k*h2_per_chunk);
-                        cp_async_cg_16<preload>(tile_KV_32 + smem_offs_b, KV + i*stride_KV + k*h2_per_chunk);
+                        cp_async_cg_16<preload>(tile_KV_32 + smem_offs_b, KV + i_KV*stride_KV + k*h2_per_chunk);
                    } else {
-                        cp_async_cg_16<preload>(tile_KV_32 + i*(stride_tile*sizeof(half2)) + k*16, KV + i*stride_KV + k*h2_per_chunk);
+                        cp_async_cg_16<preload>(tile_KV_32 + i*(stride_tile*sizeof(half2)) + k*16, KV + i_KV*stride_KV + k*h2_per_chunk);
                    }
                }
            }
@@ -438,12 +451,17 @@ static __device__ __forceinline__ void flash_attn_ext_f16_load_tile(
                for (int k0 = k0_start; k0 < k0_stop; k0 += stride_k) {
                    const int k = k0 + (stride_k == warp_size ? threadIdx.x : threadIdx.x % stride_k);

-                    if constexpr (swz) {
-                        ggml_cuda_memcpy_1<16>((char *) tile_KV + ggml_cuda_fattn_smem_swizzle::bytes_rc<stride_tile>(i, k*h2_per_chunk),
-                            !oob_check || i < i_sup ? KV + i*stride_KV + k*h2_per_chunk : zero);
+                    const half2 * src;
+                    if constexpr (use_sparse) {
+                        const int32_t index = i < i_sup ? indices[k_VKQ_0 + i] : -1;
+                        src = index >= 0 ? KV + int64_t(index)*stride_KV + k*h2_per_chunk : zero;
                    } else {
-                        ggml_cuda_memcpy_1<16>(tile_KV + i*stride_tile + k*4,
-                            !oob_check || i < i_sup ? KV + i*stride_KV + k*h2_per_chunk : zero);
+                        src = !oob_check || i < i_sup ? KV + int64_t(k_VKQ_0 + i)*stride_KV + k*h2_per_chunk : zero;
+                    }
+                    if constexpr (swz) {
+                        ggml_cuda_memcpy_1<16>((char *) tile_KV + ggml_cuda_fattn_smem_swizzle::bytes_rc<stride_tile>(i, k*h2_per_chunk), src);
+                    } else {
+                        ggml_cuda_memcpy_1<16>(tile_KV + i*stride_tile + k*4, src);
                    }
                }
            }
@@ -458,14 +476,16 @@ static __device__ __forceinline__ void flash_attn_ext_f16_load_tile(
    }
 }

-template<int ncols1, int nwarps, int nbatch_fa, bool use_cp_async, bool oob_check>
+template<int ncols1, int nwarps, int nbatch_fa, bool use_cp_async, bool oob_check, bool use_sparse>
 static __device__ __forceinline__ void flash_attn_ext_f16_load_mask(
        const half * const __restrict__ mask_h, half * const __restrict__ tile_mask,
-        const int stride_mask, const int i_sup, const int j0, const uint3 ne01) {
+        const int stride_mask, const int k_VKQ_0, const int i_sup, const int j0, const uint3 ne01,
+        const int32_t * const __restrict__ indices) {
    constexpr int warp_size = ggml_cuda_get_physical_warp_size();
    if constexpr (use_cp_async) {
        static_assert(nbatch_fa <= 8*warp_size && nbatch_fa % 8 == 0, "bad nbatch_fa");
        static_assert(!oob_check, "OOB check incompatible with cp_async");
+        static_assert(!use_sparse, "sparse gather incompatible with cp_async");
        constexpr int preload = nbatch_fa >= 32 ? nbatch_fa * sizeof(half) : 64;
        constexpr int cols_per_warp = 8*warp_size/nbatch_fa;
        constexpr int stride_j = nwarps * cols_per_warp;
@@ -483,9 +503,9 @@ static __device__ __forceinline__ void flash_attn_ext_f16_load_mask(

            const int i = 8 * (threadIdx.x % (nbatch_fa/8));

-            cp_async_cg_16<preload>(tile_mask_32 + j_sram*(nbatch_fa*sizeof(half) + 16) + i*sizeof(half), mask_h + int64_t(j_vram)*stride_mask + i);
+            cp_async_cg_16<preload>(tile_mask_32 + j_sram*(nbatch_fa*sizeof(half) + 16) + i*sizeof(half), mask_h + int64_t(j_vram)*stride_mask + k_VKQ_0 + i);
        }
-    } else if constexpr (oob_check) {
+    } else if constexpr (oob_check || use_sparse) {
 #pragma unroll
        for (int j1 = 0; j1 < ncols1; j1 += nwarps) {
            const int j_sram = j1 + threadIdx.y;
@@ -499,7 +519,12 @@ static __device__ __forceinline__ void flash_attn_ext_f16_load_mask(
            for (int i0 = 0; i0 < nbatch_fa; i0 += warp_size) {
                const int i = i0 + threadIdx.x;

-                tile_mask[j_sram*(nbatch_fa + 8) + i] = i < i_sup ? mask_h[int64_t(j_vram)*stride_mask + i] : half(0.0f);
+                if constexpr (use_sparse) {
+                    const int32_t index = i < i_sup ? indices[k_VKQ_0 + i] : -1;
+                    tile_mask[j_sram*(nbatch_fa + 8) + i] = index >= 0 ? mask_h[int64_t(j_vram)*stride_mask + index] : half(-INFINITY);
+                } else {
+                    tile_mask[j_sram*(nbatch_fa + 8) + i] = i < i_sup ? mask_h[int64_t(j_vram)*stride_mask + k_VKQ_0 + i] : half(0.0f);
+                }
            }
        }
    } else if constexpr (nbatch_fa < 2*warp_size) {
@@ -516,7 +541,7 @@ static __device__ __forceinline__ void flash_attn_ext_f16_load_mask(

            const int i = threadIdx.x % (warp_size/cols_per_warp);

-            ggml_cuda_memcpy_1<sizeof(half2)>(tile_mask + j_sram*(nbatch_fa + 8) + 2*i, mask_h + int64_t(j_vram)*stride_mask + 2*i);
+            ggml_cuda_memcpy_1<sizeof(half2)>(tile_mask + j_sram*(nbatch_fa + 8) + 2*i, mask_h + int64_t(j_vram)*stride_mask + k_VKQ_0 + 2*i);
        }
    } else {
 #pragma unroll
@@ -532,20 +557,21 @@ static __device__ __forceinline__ void flash_attn_ext_f16_load_mask(
            for (int i0 = 0; i0 < nbatch_fa; i0 += 2*warp_size) {
                const int i = i0 + 2*threadIdx.x;

-                ggml_cuda_memcpy_1<sizeof(half2)>(tile_mask + j_sram*(nbatch_fa + 8) + i, mask_h + int64_t(j_vram)*stride_mask + i);
+                ggml_cuda_memcpy_1<sizeof(half2)>(tile_mask + j_sram*(nbatch_fa + 8) + i, mask_h + int64_t(j_vram)*stride_mask + k_VKQ_0 + i);
            }
        }
    }
 }

 template<int DKQ, int DV, int ncols1, int ncols2, int nwarps,
-    bool use_logit_softcap, bool V_is_K_view, bool needs_fixup, bool is_fixup, bool last_iter, bool oob_check,
+    bool use_logit_softcap, bool V_is_K_view, bool use_sparse, bool needs_fixup, bool is_fixup, bool last_iter, bool oob_check,
    typename T_A_KQ, typename T_B_KQ, typename T_C_KQ, typename T_A_VKQ, typename T_B_VKQ, typename T_C_VKQ>
 static __device__ __forceinline__ void flash_attn_ext_f16_iter(
        const float2 * const __restrict__ Q_f2,
        const half2  * const __restrict__ K_h2,
        const half2  * const __restrict__ V_h2,
        const half   * const __restrict__ mask_h,
+        const int32_t * const __restrict__ indices,
        float2       * const __restrict__ dstk,
        float2       * const __restrict__ dstk_fixup,
        const float scale,
@@ -577,7 +603,7 @@ static __device__ __forceinline__ void flash_attn_ext_f16_iter(
    constexpr int  nbatch_K2       = ggml_cuda_fattn_mma_get_nbatch_K2(DKQ, DV, ncols);
    constexpr int  nbatch_V2       = ggml_cuda_fattn_mma_get_nbatch_V2(DKQ, DV, ncols);
    constexpr bool Q_in_reg        = ggml_cuda_fattn_mma_get_Q_in_reg (DKQ, DV, ncols);
-    constexpr int  nstages         = ggml_cuda_fattn_mma_get_nstages  (DKQ, DV, ncols1, ncols2);
+    constexpr int  nstages         = ggml_cuda_fattn_mma_get_nstages  (DKQ, DV, ncols1, ncols2, use_sparse);

    // swizzle the tile stride for K and V based on the batch size.
    constexpr int stride_tile_K = ggml_cuda_fattn_smem_swizzle::tile_stride(nbatch_K2);
@@ -601,13 +627,14 @@ static __device__ __forceinline__ void flash_attn_ext_f16_iter(
        constexpr bool use_cp_async = true;
        cp_async_wait_all();
        __syncthreads();
-        flash_attn_ext_f16_load_tile<stride_tile_V, swz_V, nwarps, nbatch_fa, use_cp_async, oob_check>
-            (V_h2 + int64_t(k_VKQ_0)*stride_V, tile_V, nbatch_V2, stride_V, k_VKQ_sup);
+        flash_attn_ext_f16_load_tile<stride_tile_V, swz_V, nwarps, nbatch_fa, use_cp_async, oob_check, use_sparse>
+            (V_h2, tile_V, nbatch_V2, stride_V, k_VKQ_0, k_VKQ_sup, nullptr);
    } else {
-        constexpr bool use_cp_async = nstages == 1;
+        // the sparse mask values are gathered per element, always load them synchronously
+        constexpr bool use_cp_async = nstages == 1 && !use_sparse;
        if (ncols2 > 1 || mask_h) {
-            flash_attn_ext_f16_load_mask<ncols1, nwarps, nbatch_fa, use_cp_async, oob_check>
-                (mask_h + k_VKQ_0, tile_mask, stride_mask, k_VKQ_sup, jt*ncols1, ne01);
+            flash_attn_ext_f16_load_mask<ncols1, nwarps, nbatch_fa, use_cp_async, oob_check, use_sparse>
+                (mask_h, tile_mask, stride_mask, k_VKQ_0, k_VKQ_sup, jt*ncols1, ne01, indices);
        }
    }

@@ -620,8 +647,8 @@ static __device__ __forceinline__ void flash_attn_ext_f16_iter(
        if constexpr (nstages <= 1) {
            const int k0_diff = k0_stop - k0_start;
            constexpr bool use_cp_async = nstages == 1;
-            flash_attn_ext_f16_load_tile<stride_tile_K, swz_K, nwarps, nbatch_fa, use_cp_async, oob_check>
-                (K_h2 + int64_t(k_VKQ_0)*stride_K + k0_start, tile_K, k0_diff, stride_K, k_VKQ_sup);
+            flash_attn_ext_f16_load_tile<stride_tile_K, swz_K, nwarps, nbatch_fa, use_cp_async, oob_check, use_sparse>
+                (K_h2 + k0_start, tile_K, k0_diff, stride_K, k_VKQ_0, k_VKQ_sup, indices);
            if (use_cp_async) {
                cp_async_wait_all();
            }
@@ -946,6 +973,7 @@ static __device__ __forceinline__ void flash_attn_ext_f16_iter(
    }

    if constexpr (nstages > 1) {
+        static_assert(!use_sparse, "sparse gather not implemented for multi-stage loading");
        static_assert(!V_is_K_view, "K data reuse not implemented multi-stage loading");
        // Preload K tile for next iteration:
        constexpr bool use_cp_async = true;
@@ -953,11 +981,11 @@ static __device__ __forceinline__ void flash_attn_ext_f16_iter(
        __syncthreads();
        if (!last_iter) {
            if (ncols2 > 1 || mask_h) {
-                flash_attn_ext_f16_load_mask<ncols1, nwarps, nbatch_fa, use_cp_async, oob_check>
-                    (mask_h + k_VKQ_0 + nbatch_fa, tile_mask, stride_mask, k_VKQ_sup, jt*ncols1, ne01);
+                flash_attn_ext_f16_load_mask<ncols1, nwarps, nbatch_fa, use_cp_async, oob_check, use_sparse>
+                    (mask_h, tile_mask, stride_mask, k_VKQ_0 + nbatch_fa, k_VKQ_sup, jt*ncols1, ne01, nullptr);
            }
-            flash_attn_ext_f16_load_tile<stride_tile_K, swz_K, nwarps, nbatch_fa, use_cp_async, oob_check>
-                (K_h2 + int64_t(k_VKQ_0 + nbatch_fa)*stride_K, tile_K, nbatch_K2, stride_K, k_VKQ_sup);
+            flash_attn_ext_f16_load_tile<stride_tile_K, swz_K, nwarps, nbatch_fa, use_cp_async, oob_check, use_sparse>
+                (K_h2, tile_K, nbatch_K2, stride_K, k_VKQ_0 + nbatch_fa, k_VKQ_sup, nullptr);
        }
    }

@@ -972,8 +1000,8 @@ static __device__ __forceinline__ void flash_attn_ext_f16_iter(
            const int i0_diff = i0_stop - i0_start;
            if (!V_is_K_view || i0_stop > 2*nbatch_K2) {
                constexpr bool use_cp_async = nstages == 1;
-                flash_attn_ext_f16_load_tile<stride_tile_V, swz_V, nwarps, nbatch_fa, use_cp_async, oob_check>
-                    (V_h2 + int64_t(k_VKQ_0)*stride_V + i0_start/2, tile_V, i0_diff/2, stride_V, k_VKQ_sup);
+                flash_attn_ext_f16_load_tile<stride_tile_V, swz_V, nwarps, nbatch_fa, use_cp_async, oob_check, use_sparse>
+                    (V_h2 + i0_start/2, tile_V, i0_diff/2, stride_V, k_VKQ_0, k_VKQ_sup, indices);
                if (use_cp_async) {
                    cp_async_wait_all();
                }
@@ -1028,7 +1056,7 @@ static __device__ __forceinline__ void flash_attn_ext_f16_iter(
        }
    }
 #else
-    GGML_UNUSED_VARS(Q_f2, K_h2, V_h2, mask_h, dstk, dstk_fixup,
+    GGML_UNUSED_VARS(Q_f2, K_h2, V_h2, mask_h, indices, dstk, dstk_fixup,
        scale, slope, logit_softcap, ne01, ne02,
        stride_K, stride_V, stride_mask,
        tile_Q, tile_K, tile_V, tile_mask,
@@ -1126,12 +1154,13 @@ template<int DV, int ncols> struct mma_tile_sizes {
 };
 #endif // defined(TURING_MMA_AVAILABLE)

-template<int DKQ, int DV, int ncols1, int ncols2, int nwarps, bool use_logit_softcap, bool V_is_K_view, bool needs_fixup, bool is_fixup>
+template<int DKQ, int DV, int ncols1, int ncols2, int nwarps, bool use_logit_softcap, bool V_is_K_view, bool use_sparse, bool needs_fixup, bool is_fixup>
 static __device__ __forceinline__ void flash_attn_ext_f16_process_tile(
        const float2 * const __restrict__ Q_f2,
        const half2  * const __restrict__ K_h2,
        const half2  * const __restrict__ V_h2,
        const half   * const __restrict__ mask_h,
+        const int32_t * const __restrict__ indices,
        const float  * const __restrict__ sinks_f,
        float2       * const __restrict__ dstk,
        float2       * const __restrict__ dstk_fixup,
@@ -1171,7 +1200,7 @@ static __device__ __forceinline__ void flash_attn_ext_f16_process_tile(
    constexpr int  nbatch_V2       = ggml_cuda_fattn_mma_get_nbatch_V2     (DKQ, DV, ncols);
    constexpr int  nbatch_combine  = ggml_cuda_fattn_mma_get_nbatch_combine(DKQ, DV, ncols);
    constexpr bool Q_in_reg        = ggml_cuda_fattn_mma_get_Q_in_reg      (DKQ, DV, ncols);
-    constexpr int  nstages         = ggml_cuda_fattn_mma_get_nstages       (DKQ, DV, ncols1, ncols2);
+    constexpr int  nstages         = ggml_cuda_fattn_mma_get_nstages       (DKQ, DV, ncols1, ncols2, use_sparse);

    if (cols_per_warp > ncols) {
        NO_DEVICE_CODE;
@@ -1272,37 +1301,38 @@ static __device__ __forceinline__ void flash_attn_ext_f16_process_tile(

    // Preload mask and K data for first iteration when using cp_async with multiple stages:
    if constexpr (nstages > 1) {
+        static_assert(!use_sparse, "sparse gather not implemented for multi-stage loading");
        static_assert(nbatch_K2 == DKQ/2, "batching not implemented for multi-stage pipeline");
        constexpr bool use_cp_async = true;
        constexpr bool oob_check    = false;
        constexpr int  k_VKQ_sup    = nbatch_fa;
        if (ncols2 > 1 || mask_h) {
-            flash_attn_ext_f16_load_mask<ncols1, nwarps, nbatch_fa, use_cp_async, oob_check>
-                (mask_h + kb0*nbatch_fa, tile_mask, stride_mask, k_VKQ_sup, jt*ncols1, ne01);
+            flash_attn_ext_f16_load_mask<ncols1, nwarps, nbatch_fa, use_cp_async, oob_check, use_sparse>
+                (mask_h, tile_mask, stride_mask, kb0*nbatch_fa, k_VKQ_sup, jt*ncols1, ne01, nullptr);
        }
-        flash_attn_ext_f16_load_tile<stride_tile_K, swz_K, nwarps, nbatch_fa, use_cp_async, oob_check>
-            (K_h2 + int64_t(kb0)*nbatch_fa*stride_K, tile_K, nbatch_K2, stride_K, k_VKQ_sup);
+        flash_attn_ext_f16_load_tile<stride_tile_K, swz_K, nwarps, nbatch_fa, use_cp_async, oob_check, use_sparse>
+            (K_h2, tile_K, nbatch_K2, stride_K, kb0*nbatch_fa, k_VKQ_sup, nullptr);
    }

    // kb0_start is always < kb0_stop so the last iter can be executed unconditionally.
-    if constexpr (ncols2 == 1) {
+    if constexpr (ncols2 == 1 || use_sparse) {
        constexpr bool oob_check = true;
        for (; kb0 < kb0_stop-1; ++kb0) {
            constexpr bool last_iter = false;
            constexpr int  k_VKQ_sup = nbatch_fa;
            flash_attn_ext_f16_iter
-                <DKQ, DV, ncols1, ncols2, nwarps, use_logit_softcap, V_is_K_view, needs_fixup, is_fixup, last_iter, oob_check,
+                <DKQ, DV, ncols1, ncols2, nwarps, use_logit_softcap, V_is_K_view, use_sparse, needs_fixup, is_fixup, last_iter, oob_check,
                 T_A_KQ, T_B_KQ, T_C_KQ, T_A_VKQ, T_B_VKQ, T_C_VKQ>
-                (Q_f2, K_h2, V_h2, mask_h, dstk, dstk_fixup, scale, slope, logit_softcap,
+                (Q_f2, K_h2, V_h2, mask_h, indices, dstk, dstk_fixup, scale, slope, logit_softcap,
                 ne01, ne02, stride_K, stride_V, stride_mask, tile_Q, tile_K, tile_V, tile_mask, Q_B, VKQ_C,
                 KQ_max, KQ_rowsum, jt, kb0, k_VKQ_sup);
        }
        constexpr bool last_iter = true;
        const     int  k_VKQ_sup = ne11 - kb0*nbatch_fa;
        flash_attn_ext_f16_iter
-            <DKQ, DV, ncols1, ncols2, nwarps, use_logit_softcap, V_is_K_view, needs_fixup, is_fixup, last_iter, oob_check,
+            <DKQ, DV, ncols1, ncols2, nwarps, use_logit_softcap, V_is_K_view, use_sparse, needs_fixup, is_fixup, last_iter, oob_check,
              T_A_KQ, T_B_KQ, T_C_KQ, T_A_VKQ, T_B_VKQ, T_C_VKQ>
-            (Q_f2, K_h2, V_h2, mask_h, dstk, dstk_fixup, scale, slope, logit_softcap,
+            (Q_f2, K_h2, V_h2, mask_h, indices, dstk, dstk_fixup, scale, slope, logit_softcap,
             ne01, ne02, stride_K, stride_V, stride_mask, tile_Q, tile_K, tile_V, tile_mask, Q_B, VKQ_C,
             KQ_max, KQ_rowsum, jt, kb0, k_VKQ_sup);
    } else {
@@ -1311,18 +1341,18 @@ static __device__ __forceinline__ void flash_attn_ext_f16_process_tile(
            constexpr bool last_iter = false;
            constexpr int  k_VKQ_sup = nbatch_fa;
            flash_attn_ext_f16_iter
-                <DKQ, DV, ncols1, ncols2, nwarps, use_logit_softcap, V_is_K_view, needs_fixup, is_fixup, last_iter, oob_check,
+                <DKQ, DV, ncols1, ncols2, nwarps, use_logit_softcap, V_is_K_view, use_sparse, needs_fixup, is_fixup, last_iter, oob_check,
                 T_A_KQ, T_B_KQ, T_C_KQ, T_A_VKQ, T_B_VKQ, T_C_VKQ>
-                (Q_f2, K_h2, V_h2, mask_h, dstk, dstk_fixup, scale, slope, logit_softcap,
+                (Q_f2, K_h2, V_h2, mask_h, indices, dstk, dstk_fixup, scale, slope, logit_softcap,
                 ne01, ne02, stride_K, stride_V, stride_mask, tile_Q, tile_K, tile_V, tile_mask, Q_B, VKQ_C,
                 KQ_max, KQ_rowsum, jt, kb0, k_VKQ_sup);
        }
        constexpr bool last_iter = true;
        constexpr int  k_VKQ_sup = nbatch_fa;
        flash_attn_ext_f16_iter
-            <DKQ, DV, ncols1, ncols2, nwarps, use_logit_softcap, V_is_K_view, needs_fixup, is_fixup, last_iter, oob_check,
+            <DKQ, DV, ncols1, ncols2, nwarps, use_logit_softcap, V_is_K_view, use_sparse, needs_fixup, is_fixup, last_iter, oob_check,
             T_A_KQ, T_B_KQ, T_C_KQ, T_A_VKQ, T_B_VKQ, T_C_VKQ>
-            (Q_f2, K_h2, V_h2, mask_h, dstk, dstk_fixup, scale, slope, logit_softcap,
+            (Q_f2, K_h2, V_h2, mask_h, indices, dstk, dstk_fixup, scale, slope, logit_softcap,
             ne01, ne02, stride_K, stride_V, stride_mask, tile_Q, tile_K, tile_V, tile_mask, Q_B, VKQ_C,
             KQ_max, KQ_rowsum, jt, kb0, k_VKQ_sup);
    }
@@ -1515,77 +1545,77 @@ static __device__ __forceinline__ void flash_attn_ext_f16_process_tile(
        }
    }

-    if (np > 1 && threadIdx.y % np == 0) {
-        // Combine the meta data for parallel warps via shared memory.
-        // Warps with threadIdx.y % np != 0 must NOT return early.
-        // All threads must return simultaneously to avoid race conditions with work on the next tile.
-
+    if (np > 1) {
        constexpr int nmeta = np*cols_per_warp >= warp_size ? np*cols_per_warp/warp_size : 1;

+        float KQ_cmn;
+        float KQ_cms[nmeta];
+        float KQ_crs;
+
        const int jc_meta = threadIdx.y*cols_per_warp + (np*cols_per_warp < warp_size ? threadIdx.x % (np*cols_per_warp) : threadIdx.x);
        float2 * const meta_ptr = ((float2 *) tile_Q) + jc_meta*(tile_stride/2) + nbatch_combine/2;
-        float2 meta[nmeta];
-#pragma unroll
-        for (int imeta = 0; imeta < nmeta; ++imeta) {
-            meta[imeta] = meta_ptr[imeta * warp_size * tile_stride/2];
-        }

-        float KQ_cmn = meta[0].x; // KQ combine max new, max between all parallel warps.
+        if (threadIdx.y % np == 0) {
+            // Combine the meta data for parallel warps via shared memory.
+            float2 meta[nmeta];
 #pragma unroll
-        for (int imeta = 1; imeta < nmeta; ++imeta) {
-            KQ_cmn = fmaxf(KQ_cmn, meta[imeta].x);
-        }
-#pragma unroll
-        for (int offset = np*cols_per_warp/2; offset >= cols_per_warp; offset >>= 1) {
-            if (offset < warp_size) {
-                KQ_cmn = fmaxf(KQ_cmn, __shfl_xor_sync(0xFFFFFFFF, KQ_cmn, offset, warp_size));
+            for (int imeta = 0; imeta < nmeta; ++imeta) {
+                meta[imeta] = meta_ptr[imeta * warp_size * tile_stride/2];
            }
-        }

-        float KQ_cms[nmeta]; // KQ combine max scale per warp.
+            KQ_cmn = meta[0].x; // KQ combine max new, max between all parallel warps.
 #pragma unroll
-        for (int imeta = 0; imeta < nmeta; ++imeta) {
-            KQ_cms[imeta] = expf(meta[imeta].x - KQ_cmn);
-        }
+            for (int imeta = 1; imeta < nmeta; ++imeta) {
+                KQ_cmn = fmaxf(KQ_cmn, meta[imeta].x);
+            }
+#pragma unroll
+            for (int offset = np*cols_per_warp/2; offset >= cols_per_warp; offset >>= 1) {
+                if (offset < warp_size) {
+                    KQ_cmn = fmaxf(KQ_cmn, __shfl_xor_sync(0xFFFFFFFF, KQ_cmn, offset, warp_size));
+                }
+            }

-        float KQ_crs = KQ_cms[0]*meta[0].y; // KQ combine rowsum, scaled sum of all parallel warps.
 #pragma unroll
-        for (int imeta = 1; imeta < nmeta; ++imeta) {
-            KQ_crs += KQ_cms[imeta]*meta[imeta].y;
-        }
+            for (int imeta = 0; imeta < nmeta; ++imeta) {
+                KQ_cms[imeta] = expf(meta[imeta].x - KQ_cmn);
+            }
+
+            KQ_crs = KQ_cms[0]*meta[0].y; // KQ combine rowsum, scaled sum of all parallel warps.
 #pragma unroll
-        for (int offset = np*cols_per_warp/2; offset >= cols_per_warp; offset >>= 1) {
-            if (offset < warp_size) {
-                KQ_crs += __shfl_xor_sync(0xFFFFFFFF, KQ_crs, offset, warp_size);
+            for (int imeta = 1; imeta < nmeta; ++imeta) {
+                KQ_crs += KQ_cms[imeta]*meta[imeta].y;
+            }
+#pragma unroll
+            for (int offset = np*cols_per_warp/2; offset >= cols_per_warp; offset >>= 1) {
+                if (offset < warp_size) {
+                    KQ_crs += __shfl_xor_sync(0xFFFFFFFF, KQ_crs, offset, warp_size);
+                }
            }
        }

        __syncthreads();

-        // Write back combined meta data:
+        if (threadIdx.y % np == 0) {
+            // Write back combined meta data:
 #pragma unroll
-        for (int imeta = 0; imeta < nmeta; ++imeta) {
-            if (np*cols_per_warp >= warp_size || threadIdx.x < np*cols_per_warp) {
-                // Combined KQ max scale + rowsum.
-                meta_ptr[imeta * warp_size * tile_stride/2] = make_float2(KQ_cms[imeta], KQ_crs);
+            for (int imeta = 0; imeta < nmeta; ++imeta) {
+                if (np*cols_per_warp >= warp_size || threadIdx.x < np*cols_per_warp) {
+                    // Combined KQ max scale + rowsum.
+                    meta_ptr[imeta * warp_size * tile_stride/2] = make_float2(KQ_cms[imeta], KQ_crs);
+                }
+            }
+
+            // Combined KQ max + rowsum.
+            static_assert(cols_per_warp <= warp_size);
+            if (needs_fixup && (cols_per_warp == warp_size || threadIdx.x < cols_per_warp)) {
+                float2 * dstk_fixup_meta = dstk_fixup + blockIdx.x*ncols;
+                dstk_fixup_meta[(threadIdx.y/np)*cols_per_warp + threadIdx.x] = make_float2(KQ_cmn, KQ_crs);
+            }
+            if (is_fixup && (cols_per_warp == warp_size || threadIdx.x < cols_per_warp)) {
+                float2 * dstk_fixup_meta = dstk_fixup + (gridDim.x + blockIdx.x)*ncols;
+                dstk_fixup_meta[(threadIdx.y/np)*cols_per_warp + threadIdx.x] = make_float2(KQ_cmn, KQ_crs);
            }
        }
-
-        // Combined KQ max + rowsum.
-        static_assert(cols_per_warp <= warp_size);
-        if (needs_fixup && (cols_per_warp == warp_size || threadIdx.x < cols_per_warp)) {
-            float2 * dstk_fixup_meta = dstk_fixup + blockIdx.x*ncols;
-            dstk_fixup_meta[(threadIdx.y/np)*cols_per_warp + threadIdx.x] = make_float2(KQ_cmn, KQ_crs);
-        }
-        if (is_fixup && (cols_per_warp == warp_size || threadIdx.x < cols_per_warp)) {
-            float2 * dstk_fixup_meta = dstk_fixup + (gridDim.x + blockIdx.x)*ncols;
-            dstk_fixup_meta[(threadIdx.y/np)*cols_per_warp + threadIdx.x] = make_float2(KQ_cmn, KQ_crs);
-        }
-    } else if (np > 1) {
-        // Warps with threadIdx.y % np == 0 execute a __syncthreads() in the if branch.
-        // Therefore, all other warps also need to execute a __syncthreads().
-        // Otherwise the points at which warps synchronize with each other would become misaligned.
-        __syncthreads();
    }

 #pragma unroll
@@ -1717,7 +1747,7 @@ static __device__ __forceinline__ void flash_attn_ext_f16_process_tile(
        }
    }
 #else
-    GGML_UNUSED_VARS(Q_f2, K_h2, V_h2, mask_h, sinks_f, dstk, dstk_fixup,
+    GGML_UNUSED_VARS(Q_f2, K_h2, V_h2, mask_h, indices, sinks_f, dstk, dstk_fixup,
        scale, slope, logit_softcap, ne01, ne02, gqa_ratio,
        stride_Q1, stride_Q2, stride_K, stride_V, stride_mask,
        jt, kb0_start, kb0_stop);
@@ -1725,7 +1755,13 @@ static __device__ __forceinline__ void flash_attn_ext_f16_process_tile(
 #endif // defined(VOLTA_MMA_AVAILABLE) || defined(TURING_MMA_AVAILABLE) || defined(AMD_WMMA_AVAILABLE) || defined(AMD_MFMA_AVAILABLE)
 }

-template<int DKQ, int DV, int ncols1, int ncols2, bool use_logit_softcap, bool V_is_K_view>
+static constexpr __host__ __device__ bool ggml_cuda_flash_attn_ext_mma_f16_may_use_sparse(
+        const int DKQ, const int DV, const int ncols1, const int ncols2) {
+    return (DKQ == 512 && DV == 512 && ncols1 == 1 && ncols2 == 8) ||
+           (DKQ == 576 && DV == 512 && ncols1 == 1 && ncols2 == 16);
+}
+
+template<int DKQ, int DV, int ncols1, int ncols2, bool use_logit_softcap, bool V_is_K_view, bool use_sparse>
 __launch_bounds__(ggml_cuda_fattn_mma_get_nthreads(DKQ, DV, ncols1*ncols2), ggml_cuda_fattn_mma_get_occupancy(DKQ, DV, ncols1*ncols2))
 static __global__ void flash_attn_ext_f16(
        const char * Q_ptr,
@@ -1751,14 +1787,15 @@ static __global__ void flash_attn_ext_f16(
                            const int32_t nb31, const int32_t nb32, const int64_t nb33) {
    ggml_cuda_pdl_sync(); // TODO optimize placement
 #if defined(FLASH_ATTN_AVAILABLE) && (defined(VOLTA_MMA_AVAILABLE) || defined(TURING_MMA_AVAILABLE) || defined(AMD_WMMA_AVAILABLE) || defined(AMD_MFMA_AVAILABLE))
-    const char * GGML_CUDA_RESTRICT Q        = Q_ptr;
-    const char * GGML_CUDA_RESTRICT K        = K_ptr;
-    const char * GGML_CUDA_RESTRICT V        = V_ptr;
-    const char * GGML_CUDA_RESTRICT mask     = mask_ptr;
-    const char * GGML_CUDA_RESTRICT sinks    = sinks_ptr;
-    const int  * GGML_CUDA_RESTRICT KV_max   = KV_max_ptr;
-    float      * GGML_CUDA_RESTRICT dst      = dst_ptr;
-    float2     * GGML_CUDA_RESTRICT dst_meta = dst_meta_ptr;
+    const char * GGML_CUDA_RESTRICT Q              = Q_ptr;
+    const char * GGML_CUDA_RESTRICT K              = K_ptr;
+    const char * GGML_CUDA_RESTRICT V              = V_ptr;
+    const char * GGML_CUDA_RESTRICT mask           = mask_ptr;
+    const char * GGML_CUDA_RESTRICT sinks          = sinks_ptr;
+    const int  * GGML_CUDA_RESTRICT KV_max         = use_sparse ? nullptr : KV_max_ptr;
+    const int  * GGML_CUDA_RESTRICT sparse_indices = use_sparse ? KV_max_ptr : nullptr;
+    float      * GGML_CUDA_RESTRICT dst            = dst_ptr;
+    float2     * GGML_CUDA_RESTRICT dst_meta       = dst_meta_ptr;

    // Skip unused kernel variants for faster compilation:
    if (use_logit_softcap && !(DKQ == 128 || DKQ == 256 || DKQ == 512)) {
@@ -1769,6 +1806,11 @@ static __global__ void flash_attn_ext_f16(
        NO_DEVICE_CODE;
        return;
    }
+
+    if (!ggml_cuda_flash_attn_ext_mma_f16_may_use_sparse(DKQ, DV, ncols1, ncols2) && use_sparse) {
+        NO_DEVICE_CODE;
+        return;
+    }
 #ifdef VOLTA_MMA_AVAILABLE
    if (ncols1*ncols2 < 32) {
        NO_DEVICE_CODE;
@@ -1845,6 +1887,7 @@ static __global__ void flash_attn_ext_f16(

        const half2 * V_h2 = V_is_K_view ? K_h2 : (const half2 *) (V + nb23*sequence + nb22*z_KV);
        const float * sinks_f = sinks ? (const float *) sinks + zt_Q : nullptr;
+        const int32_t * indices = use_sparse ? sparse_indices + (int64_t(sequence % ne33)*ne31 + jt*ncols1)*ne11 : nullptr;

        const float slope = ncols2 == 1 ? get_alibi_slope(max_bias, zt_Q, n_head_log2, m0, m1) : 1.0f;

@@ -1854,13 +1897,13 @@ static __global__ void flash_attn_ext_f16(
        constexpr bool is_fixup = false; // All but (potentially) the last iterations write their data to dst rather than the fixup buffer.
        if (kb0_start == 0) {
            constexpr bool needs_fixup = false; // CUDA block is working on an entire tile.
-            flash_attn_ext_f16_process_tile<DKQ, DV, ncols1, ncols2, nwarps, use_logit_softcap, V_is_K_view, needs_fixup, is_fixup>
-                (Q_f2, K_h2, V_h2, mask_h, sinks_f, dstk, dst_meta, scale, slope, logit_softcap,
+            flash_attn_ext_f16_process_tile<DKQ, DV, ncols1, ncols2, nwarps, use_logit_softcap, V_is_K_view, use_sparse, needs_fixup, is_fixup>
+                (Q_f2, K_h2, V_h2, mask_h, indices, sinks_f, dstk, dst_meta, scale, slope, logit_softcap,
                 ne01, ne02, gqa_ratio, ne11, stride_Q1, stride_Q2, stride_K, stride_V, stride_mask, jt, zt_gqa, kb0_start, kb0_stop);
        } else {
            constexpr bool needs_fixup = true; // CUDA block is missing the beginning of a tile.
-            flash_attn_ext_f16_process_tile<DKQ, DV, ncols1, ncols2, nwarps, use_logit_softcap, V_is_K_view, needs_fixup, is_fixup>
-                (Q_f2, K_h2, V_h2, mask_h, sinks_f, dstk, dst_meta, scale, slope, logit_softcap,
+            flash_attn_ext_f16_process_tile<DKQ, DV, ncols1, ncols2, nwarps, use_logit_softcap, V_is_K_view, use_sparse, needs_fixup, is_fixup>
+                (Q_f2, K_h2, V_h2, mask_h, indices, sinks_f, dstk, dst_meta, scale, slope, logit_softcap,
                 ne01, ne02, gqa_ratio, ne11, stride_Q1, stride_Q2, stride_K, stride_V, stride_mask, jt, zt_gqa, kb0_start, kb0_stop);
        }

@@ -1891,6 +1934,7 @@ static __global__ void flash_attn_ext_f16(

    const half2 * V_h2 = V_is_K_view ? K_h2 : (const half2 *) (V + nb23*sequence + nb22*z_KV);
    const float * sinks_f = sinks ? (const float *) sinks + zt_Q : nullptr;
+    const int32_t * indices = use_sparse ? sparse_indices + (int64_t(sequence % ne33)*ne31 + jt*ncols1)*ne11 : nullptr;

    const float slope = ncols2 == 1 ? get_alibi_slope(max_bias, zt_Q, n_head_log2, m0, m1) : 1.0f;

@@ -1900,8 +1944,8 @@ static __global__ void flash_attn_ext_f16(

    constexpr bool is_fixup = true; // Last index writes its data to fixup buffer to avoid data races with other blocks.
    constexpr bool needs_fixup = false;
-    flash_attn_ext_f16_process_tile<DKQ, DV, ncols1, ncols2, nwarps, use_logit_softcap, V_is_K_view, needs_fixup, is_fixup>
-        (Q_f2, K_h2, V_h2, mask_h, sinks_f, dstk, dst_meta, scale, slope, logit_softcap,
+    flash_attn_ext_f16_process_tile<DKQ, DV, ncols1, ncols2, nwarps, use_logit_softcap, V_is_K_view, use_sparse, needs_fixup, is_fixup>
+        (Q_f2, K_h2, V_h2, mask_h, indices, sinks_f, dstk, dst_meta, scale, slope, logit_softcap,
         ne01, ne02, gqa_ratio, ne11, stride_Q1, stride_Q2, stride_K, stride_V, stride_mask, jt, zt_gqa, kb0_start, kb0_stop);
 #else
    GGML_UNUSED_VARS(Q_ptr, K_ptr, V_ptr, mask_ptr, sinks_ptr, KV_max_ptr, dst_ptr, dst_meta_ptr, scale,
@@ -1917,6 +1961,8 @@ static __global__ void flash_attn_ext_f16(
 #endif // defined(FLASH_ATTN_AVAILABLE) && (defined(VOLTA_MMA_AVAILABLE) || defined(TURING_MMA_AVAILABLE) || defined(AMD_WMMA_AVAILABLE) || defined(AMD_MFMA_AVAILABLE))
 }

+bool ggml_cuda_flash_attn_ext_mma_f16_shall_use_sparse(ggml_backend_cuda_context & ctx, ggml_tensor * dst);
+
 template <int DKQ, int DV, int ncols1, int ncols2>
 void ggml_cuda_flash_attn_ext_mma_f16_case(ggml_backend_cuda_context & ctx, ggml_tensor * dst) {
    const ggml_tensor * KQV = dst;
@@ -1963,20 +2009,49 @@ void ggml_cuda_flash_attn_ext_mma_f16_case(ggml_backend_cuda_context & ctx, ggml
    using fattn_kernel_ptr_t = fattn_kernel_t;
 #endif // defined(GGML_USE_HIP)
    fattn_kernel_t fattn_kernel;
+    bool use_sparse = false;
    if (logit_softcap == 0.0f) {
        constexpr bool use_logit_softcap = false;
-        fattn_kernel = flash_attn_ext_f16<DKQ, DV, ncols1, ncols2, use_logit_softcap, V_is_K_view>;
+#if !defined(GGML_USE_HIP) && !defined(GGML_USE_MUSA)
+        if constexpr (ggml_cuda_flash_attn_ext_mma_f16_may_use_sparse(DKQ, DV, ncols1, ncols2)) {
+            if (ggml_cuda_flash_attn_ext_mma_f16_shall_use_sparse(ctx, dst)) {
+                constexpr bool use_sparse_kernel = true;
+                fattn_kernel = flash_attn_ext_f16<DKQ, DV, ncols1, ncols2, use_logit_softcap, V_is_K_view, use_sparse_kernel>;
+                use_sparse = true;
+
+                static bool shared_memory_limit_raised[GGML_CUDA_MAX_DEVICES] = {false};
+                if (!shared_memory_limit_raised[id]) {
+                    CUDA_CHECK(cudaFuncSetAttribute(reinterpret_cast<fattn_kernel_ptr_t>(fattn_kernel), cudaFuncAttributeMaxDynamicSharedMemorySize, nbytes_shared_total));
+                    shared_memory_limit_raised[id] = true;
+                }
+            } else {
+                constexpr bool use_sparse_kernel = false;
+                fattn_kernel = flash_attn_ext_f16<DKQ, DV, ncols1, ncols2, use_logit_softcap, V_is_K_view, use_sparse_kernel>;
+
+                static bool shared_memory_limit_raised[GGML_CUDA_MAX_DEVICES] = {false};
+                if (!shared_memory_limit_raised[id]) {
+                    CUDA_CHECK(cudaFuncSetAttribute(reinterpret_cast<fattn_kernel_ptr_t>(fattn_kernel), cudaFuncAttributeMaxDynamicSharedMemorySize, nbytes_shared_total));
+                    shared_memory_limit_raised[id] = true;
+                }
+            }
+        } else
+#endif // !defined(GGML_USE_HIP) && !defined(GGML_USE_MUSA)
+        {
+            constexpr bool use_sparse_kernel = false;
+            fattn_kernel = flash_attn_ext_f16<DKQ, DV, ncols1, ncols2, use_logit_softcap, V_is_K_view, use_sparse_kernel>;

 #if !defined(GGML_USE_MUSA)
-        static bool shared_memory_limit_raised[GGML_CUDA_MAX_DEVICES] = {false};
-        if (!shared_memory_limit_raised[id]) {
-            CUDA_CHECK(cudaFuncSetAttribute(reinterpret_cast<fattn_kernel_ptr_t>(fattn_kernel), cudaFuncAttributeMaxDynamicSharedMemorySize, nbytes_shared_total));
-            shared_memory_limit_raised[id] = true;
-        }
+            static bool shared_memory_limit_raised[GGML_CUDA_MAX_DEVICES] = {false};
+            if (!shared_memory_limit_raised[id]) {
+                CUDA_CHECK(cudaFuncSetAttribute(reinterpret_cast<fattn_kernel_ptr_t>(fattn_kernel), cudaFuncAttributeMaxDynamicSharedMemorySize, nbytes_shared_total));
+                shared_memory_limit_raised[id] = true;
+            }
 #endif // !defined(GGML_USE_MUSA)
+        }
    } else {
        constexpr bool use_logit_softcap = true;
-        fattn_kernel = flash_attn_ext_f16<DKQ, DV, ncols1, ncols2, use_logit_softcap, V_is_K_view>;
+        constexpr bool use_sparse_kernel = false;
+        fattn_kernel = flash_attn_ext_f16<DKQ, DV, ncols1, ncols2, use_logit_softcap, V_is_K_view, use_sparse_kernel>;

 #if !defined(GGML_USE_MUSA)
        static bool shared_memory_limit_raised[GGML_CUDA_MAX_DEVICES] = {false};
@@ -1988,7 +2063,7 @@ void ggml_cuda_flash_attn_ext_mma_f16_case(ggml_backend_cuda_context & ctx, ggml
    }

    launch_fattn<DV, ncols1, ncols2>
-        (ctx, dst, fattn_kernel, nwarps, nbytes_shared_total, nbatch_fa, true, true, true, warp_size_host);
+        (ctx, dst, fattn_kernel, nwarps, nbytes_shared_total, nbatch_fa, true, true, true, use_sparse, warp_size_host);
 }


@@ -1163,7 +1163,7 @@ static void launch_fattn_tile_switch_ncols1(ggml_backend_cuda_context & ctx, ggm
            const int nbatch_fa = ggml_cuda_fattn_tile_get_nbatch_fa(DKQ, DV, cols_per_block, cc);
            fattn_kernel_t fattn_kernel = flash_attn_tile<DKQ, DV, cols_per_block/ncols2, ncols2, use_logit_softcap>;
            launch_fattn<DV, cols_per_block/ncols2, ncols2>
-                (ctx, dst, fattn_kernel, nwarps, nbytes_shared, nbatch_fa, true, true, false, warp_size);
+                (ctx, dst, fattn_kernel, nwarps, nbytes_shared, nbatch_fa, true, true, false, false, warp_size);
            return;
        }
    }
@@ -1179,7 +1179,7 @@ static void launch_fattn_tile_switch_ncols1(ggml_backend_cuda_context & ctx, ggm
            const int nbatch_fa = ggml_cuda_fattn_tile_get_nbatch_fa(DKQ, DV, cols_per_block, cc);
            fattn_kernel_t fattn_kernel = flash_attn_tile<DKQ, DV, cols_per_block/ncols2, ncols2, use_logit_softcap>;
            launch_fattn<DV, cols_per_block/ncols2, ncols2>
-                (ctx, dst, fattn_kernel, nwarps, nbytes_shared, nbatch_fa, true, true, false, warp_size);
+                (ctx, dst, fattn_kernel, nwarps, nbytes_shared, nbatch_fa, true, true, false, false, warp_size);
            return;
        }
    }
@@ -1191,7 +1191,7 @@ static void launch_fattn_tile_switch_ncols1(ggml_backend_cuda_context & ctx, ggm
            const int nbatch_fa = ggml_cuda_fattn_tile_get_nbatch_fa(DKQ, DV, cols_per_block, cc);
            fattn_kernel_t fattn_kernel = flash_attn_tile<DKQ, DV, cols_per_block/ncols2, ncols2, use_logit_softcap>;
            launch_fattn<DV, cols_per_block/ncols2, ncols2>
-                (ctx, dst, fattn_kernel, nwarps, nbytes_shared, nbatch_fa, true, true, false, warp_size);
+                (ctx, dst, fattn_kernel, nwarps, nbytes_shared, nbatch_fa, true, true, false, false, warp_size);
            return;
        }
    }
@@ -1203,7 +1203,7 @@ static void launch_fattn_tile_switch_ncols1(ggml_backend_cuda_context & ctx, ggm
            const int nbatch_fa = ggml_cuda_fattn_tile_get_nbatch_fa(DKQ, DV, cols_per_block, cc);
            fattn_kernel_t fattn_kernel = flash_attn_tile<DKQ, DV, cols_per_block/ncols2, ncols2, use_logit_softcap>;
            launch_fattn<DV, cols_per_block/ncols2, ncols2>
-                (ctx, dst, fattn_kernel, nwarps, nbytes_shared, nbatch_fa, true, true, false, warp_size);
+                (ctx, dst, fattn_kernel, nwarps, nbytes_shared, nbatch_fa, true, true, false, false, warp_size);
            return;
        }
    }
@@ -1215,7 +1215,7 @@ static void launch_fattn_tile_switch_ncols1(ggml_backend_cuda_context & ctx, ggm
            const int nbatch_fa = ggml_cuda_fattn_tile_get_nbatch_fa(DKQ, DV, cols_per_block, cc);
            fattn_kernel_t fattn_kernel = flash_attn_tile<DKQ, DV, cols_per_block/ncols2, ncols2, use_logit_softcap>;
            launch_fattn<DV, cols_per_block/ncols2, ncols2>
-                (ctx, dst, fattn_kernel, nwarps, nbytes_shared, nbatch_fa, true, true, false, warp_size);
+                (ctx, dst, fattn_kernel, nwarps, nbytes_shared, nbatch_fa, true, true, false, false, warp_size);
            return;
        }
    }
@@ -1226,7 +1226,7 @@ static void launch_fattn_tile_switch_ncols1(ggml_backend_cuda_context & ctx, ggm
        const int nbatch_fa = ggml_cuda_fattn_tile_get_nbatch_fa(DKQ, DV, cols_per_block, cc);
        fattn_kernel_t fattn_kernel = flash_attn_tile<DKQ, DV, cols_per_block/ncols2, ncols2, use_logit_softcap>;
        launch_fattn<DV, cols_per_block/ncols2, ncols2>
-            (ctx, dst, fattn_kernel, nwarps, nbytes_shared, nbatch_fa, true, true, false, warp_size);
+            (ctx, dst, fattn_kernel, nwarps, nbytes_shared, nbatch_fa, true, true, false, false, warp_size);
        return;
    }

@@ -317,9 +317,7 @@ static __global__ void flash_attn_ext_vec(
 #endif // V_DOT2_F32_F16_AVAILABLE
        }

-#ifndef GGML_USE_HIP
-        __syncwarp();
-#endif // GGML_USE_HIP
+        ggml_cuda_syncwarp();

 #pragma unroll
        for (int k0 = 0; k0 < WARP_SIZE; k0 += V_cols_per_iter) {
@@ -540,7 +538,7 @@ void ggml_cuda_flash_attn_ext_vec_case_impl(ggml_backend_cuda_context & ctx, ggm
    const bool need_f16_K = type_K == GGML_TYPE_F16;
    const bool need_f16_V = type_V == GGML_TYPE_F16;
    constexpr size_t nbytes_shared = 0;
-    launch_fattn<D, cols_per_block, 1>(ctx, dst, fattn_kernel, nwarps, nbytes_shared, D, need_f16_K, need_f16_V, false);
+    launch_fattn<D, cols_per_block, 1>(ctx, dst, fattn_kernel, nwarps, nbytes_shared, D, need_f16_K, need_f16_V, false, false);
 }

 template <int D, ggml_type type_K, ggml_type type_V>
@@ -5,11 +5,144 @@
 #include "fattn-vec.cuh"
 #include "fattn.cuh"

+#if !defined(GGML_USE_HIP) && !defined(GGML_USE_MUSA)
+__launch_bounds__(256, 1)
+static __global__ void flash_attn_mask_to_sparse_indices(
+        const half * mask_ptr, int32_t * indices_ptr, const int ne30, const int n_kv_max,
+        const int64_t s31, const int64_t s33) {
+    ggml_cuda_pdl_sync();
+
+    constexpr int values_per_lane = 8;
+    const int tid      = threadIdx.x;
+    const int warp     = tid / WARP_SIZE;
+    const int lane     = tid % WARP_SIZE;
+    const int sequence = blockIdx.y;
+    const int query    = blockIdx.x;
+
+    const half * mask = mask_ptr + sequence*s33 + query*s31;
+    int32_t * indices = indices_ptr + (int64_t(sequence)*gridDim.x + query)*n_kv_max;
+
+    __shared__ int warp_offsets[256/WARP_SIZE];
+    __shared__ int row_count;
+    __shared__ int chunk_count;
+
+    if (tid == 0) {
+        row_count = 0;
+    }
+    __syncthreads();
+
+    for (int i0 = 0; i0 < ne30; i0 += blockDim.x*values_per_lane) {
+        uint32_t selected_warp[values_per_lane];
+        int warp_count = 0;
+#pragma unroll
+        for (int item = 0; item < values_per_lane; ++item) {
+            const int i = i0 + (warp*values_per_lane + item)*WARP_SIZE + lane;
+            const bool selected = i < ne30 && isfinite(__half2float(mask[i]));
+            selected_warp[item] = __ballot_sync(0xFFFFFFFF, selected);
+            warp_count += __popc(selected_warp[item]);
+        }
+
+        if (lane == 0) {
+            warp_offsets[warp] = warp_count;
+        }
+        __syncthreads();
+
+        if (tid == 0) {
+            int offset = 0;
+#pragma unroll
+            for (int iw = 0; iw < 256/WARP_SIZE; ++iw) {
+                const int count = warp_offsets[iw];
+                warp_offsets[iw] = offset;
+                offset += count;
+            }
+            chunk_count = offset;
+        }
+        __syncthreads();
+
+        const uint32_t lane_mask = lane == 0 ? 0 : (1u << lane) - 1;
+        int warp_item_offset = 0;
+#pragma unroll
+        for (int item = 0; item < values_per_lane; ++item) {
+            const int i = i0 + (warp*values_per_lane + item)*WARP_SIZE + lane;
+            const int dst = row_count + warp_offsets[warp] + warp_item_offset + __popc(selected_warp[item] & lane_mask);
+            if ((selected_warp[item] & (uint32_t(1) << lane)) && dst < n_kv_max) {
+                indices[dst] = i;
+            }
+            warp_item_offset += __popc(selected_warp[item]);
+        }
+        __syncthreads();
+
+        if (tid == 0) {
+            row_count += chunk_count;
+        }
+        __syncthreads();
+    }
+
+    const int count = row_count;
+    for (int i = count + tid; i < n_kv_max; i += blockDim.x) {
+        indices[i] = -1;
+    }
+    __syncthreads();
+
+    // the dependent grid reads indices, signal once the row is complete
+    ggml_cuda_pdl_lc();
+}
+#endif // !defined(GGML_USE_HIP) && !defined(GGML_USE_MUSA)
+
+void ggml_cuda_flash_attn_ext_compact_mask(
+        const ggml_tensor * mask, int32_t * indices, int32_t n_kv_max, cudaStream_t stream) {
+#if defined(GGML_USE_HIP) || defined(GGML_USE_MUSA)
+    GGML_UNUSED_VARS(mask, indices, n_kv_max, stream);
+    GGML_ABORT("sparse flash attention is only supported on NVIDIA CUDA");
+#else
+    const int64_t s31 = mask->nb[1] / sizeof(half);
+    const int64_t s33 = mask->nb[3] / sizeof(half);
+    const dim3 blocks_num(mask->ne[1], mask->ne[3], 1);
+    const dim3 block_dim(256, 1, 1);
+    const ggml_cuda_kernel_launch_params launch_params(blocks_num, block_dim, 0, stream);
+    ggml_cuda_kernel_launch(flash_attn_mask_to_sparse_indices, launch_params,
+        (const half *) mask->data, indices, int(mask->ne[0]), n_kv_max, s31, s33);
+    CUDA_CHECK(cudaGetLastError());
+#endif // !defined(GGML_USE_HIP) && !defined(GGML_USE_MUSA)
+}
+
+bool ggml_cuda_flash_attn_ext_mma_f16_shall_use_sparse(ggml_backend_cuda_context & ctx, ggml_tensor * dst) {
+#if defined(GGML_USE_HIP) || defined(GGML_USE_MUSA)
+    GGML_UNUSED_VARS(ctx, dst);
+    return false;
+#else
+    const ggml_tensor * Q    = dst->src[0];
+    const ggml_tensor * K    = dst->src[1];
+    const ggml_tensor * mask = dst->src[3];
+    const int cc = ggml_cuda_info().devices[ctx.device].cc;
+
+    float max_bias = 0.0f;
+    float logit_softcap = 0.0f;
+    memcpy(&max_bias,      (const float *) dst->op_params + 1, sizeof(float));
+    memcpy(&logit_softcap, (const float *) dst->op_params + 2, sizeof(float));
+
+    const int32_t n_kv_max = ggml_get_op_params_i32(dst, 4);
+    return GGML_CUDA_CC_IS_NVIDIA(cc) && turing_mma_available(cc) &&
+        mask != nullptr && n_kv_max > 0 && max_bias == 0.0f && logit_softcap == 0.0f &&
+        mask->ne[0] == K->ne[1] && mask->ne[1] >= Q->ne[1] && mask->ne[2] == 1 &&
+        K->ne[1] >= std::max<int64_t>(4096, 2LL*n_kv_max);
+#endif // !defined(GGML_USE_HIP) && !defined(GGML_USE_MUSA)
+}
+
 template <int DKQ, int DV, int ncols2>
 static void ggml_cuda_flash_attn_ext_mma_f16_switch_ncols1(ggml_backend_cuda_context & ctx, ggml_tensor * dst) {
    const int cc = ggml_cuda_info().devices[ggml_cuda_get_device()].cc;
    const ggml_tensor * Q = dst->src[0];

+#if !defined(GGML_USE_HIP) && !defined(GGML_USE_MUSA)
+    if constexpr (ggml_cuda_flash_attn_ext_mma_f16_may_use_sparse(DKQ, DV, 1, ncols2)) {
+        if (ggml_cuda_flash_attn_ext_mma_f16_shall_use_sparse(ctx, dst)) {
+            ggml_cuda_flash_attn_ext_mma_f16_case<DKQ, DV, 1, ncols2>(ctx, dst);
+            return;
+        }
+    }
+#endif // !defined(GGML_USE_HIP) && !defined(GGML_USE_MUSA)
+
    if constexpr (ncols2 <= 8) {
        if (turing_mma_available(cc) && Q->ne[1] <= 8/ncols2) {
            ggml_cuda_flash_attn_ext_mma_f16_case<DKQ, DV, 8/ncols2, ncols2>(ctx, dst);
@@ -32,6 +32,7 @@
 #include "ggml-cuda/mmq.cuh"
 #include "ggml-cuda/mmvf.cuh"
 #include "ggml-cuda/mmvq.cuh"
+#include "ggml-cuda/moe-weighted-reduction.cuh"
 #include "ggml-cuda/norm.cuh"
 #include "ggml-cuda/opt-step-adamw.cuh"
 #include "ggml-cuda/opt-step-sgd.cuh"
@@ -211,6 +212,7 @@ static int ggml_cuda_parse_id(char devName[]) {
    }
    archNum += archMajor * 0x100;
    archNum += archMinor;
+
    return archNum;
 }
 #endif // defined(GGML_USE_HIP)
@@ -302,11 +304,7 @@ static ggml_cuda_device_info ggml_cuda_init() {

        info.default_tensor_split[id] = total_vram;
        total_vram += device_vram;
-#if defined(GGML_USE_HIP)
-        info.devices[id].integrated = prop.integrated;
-#else
        info.devices[id].integrated = false; // Temporarily disabled due to issues with corrupted output (e.g. #15034)
-#endif
        info.devices[id].nsm        = prop.multiProcessorCount;
        info.devices[id].smpb       = prop.sharedMemPerBlock;
        info.devices[id].warp_size  = prop.warpSize;
@@ -3026,6 +3024,150 @@ static bool ggml_cuda_check_fusion_memory_ranges(const ggml_cgraph * cgraph,
    return is_ok;
 }

+// The long form spans 2*k + 1 nodes. ggml_can_fuse_subgraph() accepts at most
+// 31 nodes, so k <= 15; larger values use the per-operation path.
+static constexpr int MOE_WEIGHTED_REDUCTION_MAX_EXPERTS = 15;
+
+struct ggml_cuda_moe_weighted_reduction_match {
+    const ggml_tensor * experts      = nullptr;
+    const ggml_tensor * expert_scale = nullptr;
+    const ggml_tensor * weights      = nullptr;
+    ggml_tensor *       dst          = nullptr;
+    int                 node_count   = 0;
+};
+
+static bool ggml_cuda_match_moe_weighted_reduction(
+        const ggml_cgraph * cgraph,
+        int node_idx,
+        ggml_cuda_moe_weighted_reduction_match & match) {
+    const ggml_tensor * first = cgraph->nodes[node_idx];
+    if (first->op != GGML_OP_MUL || first->type != GGML_TYPE_F32 || !ggml_is_contiguous(first)) {
+        return false;
+    }
+
+    auto split_mul = [](const ggml_tensor * mul, const ggml_tensor *& full, const ggml_tensor *& broadcast) {
+        auto is_weights = [mul](const ggml_tensor * tensor) {
+            return tensor && tensor->type == GGML_TYPE_F32 && ggml_is_contiguous(tensor) && tensor->ne[0] == 1 &&
+                tensor->ne[1] == mul->ne[1] && tensor->ne[2] == mul->ne[2] && tensor->ne[3] == mul->ne[3];
+        };
+        auto is_experts = [mul](const ggml_tensor * tensor) {
+            return tensor && tensor->type == GGML_TYPE_F32 && ggml_is_contiguous(tensor) &&
+                ggml_are_same_shape(tensor, mul);
+        };
+
+        if (is_experts(mul->src[0]) && is_weights(mul->src[1])) {
+            full      = mul->src[0];
+            broadcast = mul->src[1];
+            return true;
+        }
+        if (is_experts(mul->src[1]) && is_weights(mul->src[0])) {
+            full      = mul->src[1];
+            broadcast = mul->src[0];
+            return true;
+        }
+        return false;
+    };
+
+    const ggml_tensor * weighted     = first;
+    const ggml_tensor * experts      = nullptr;
+    const ggml_tensor * expert_scale = nullptr;
+    const ggml_tensor * weights      = nullptr;
+    int                 mul_count    = 1;
+
+    // Match both structural forms:
+    //   (experts * expert_scale) * router_weight
+    //   experts * router_weight
+    // The matcher does not depend on the model or quantization type.
+    if (node_idx + 1 < cgraph->n_nodes) {
+        const ggml_tensor * second = cgraph->nodes[node_idx + 1];
+        const ggml_tensor * scaled = nullptr;
+        const ggml_tensor * route  = nullptr;
+        const ggml_tensor * raw    = nullptr;
+        const ggml_tensor * scale  = nullptr;
+        if (second->op == GGML_OP_MUL && second->type == GGML_TYPE_F32 && ggml_is_contiguous(second) &&
+                split_mul(second, scaled, route) && scaled == first && split_mul(first, raw, scale)) {
+            weighted     = second;
+            experts      = raw;
+            expert_scale = scale;
+            weights      = route;
+            mul_count    = 2;
+        }
+    }
+
+    if (experts == nullptr && !split_mul(first, experts, weights)) {
+        return false;
+    }
+
+    const int     n_expert_used = (int) weighted->ne[1];
+    const int64_t n_tokens      = weighted->ne[2] * weighted->ne[3];
+    if (n_expert_used < 2 || n_expert_used > MOE_WEIGHTED_REDUCTION_MAX_EXPERTS || n_tokens <= 0) {
+        return false;
+    }
+
+    const int node_count = 2 * n_expert_used + mul_count - 1;
+    if (node_idx + node_count > cgraph->n_nodes) {
+        return false;
+    }
+
+    std::vector<ggml_op> ops(node_count, GGML_OP_VIEW);
+    ops[0] = GGML_OP_MUL;
+    if (mul_count == 2) {
+        ops[1] = GGML_OP_MUL;
+    }
+    std::vector<const ggml_tensor *> views;
+    views.reserve(n_expert_used);
+    const ggml_tensor * previous = nullptr;
+    int n_adds = 0;
+    for (int offset = mul_count; offset < node_count; ++offset) {
+        const ggml_tensor * candidate = cgraph->nodes[node_idx + offset];
+        ops[offset] = candidate->op;
+
+        if (candidate->op == GGML_OP_VIEW) {
+            const int expert = (int) views.size();
+            if (expert >= n_expert_used || candidate->src[0] != weighted || candidate->view_src != weighted ||
+                    candidate->type != GGML_TYPE_F32 || candidate->ne[0] != weighted->ne[0] ||
+                    candidate->ne[1] != n_tokens || candidate->ne[2] != 1 || candidate->ne[3] != 1 ||
+                    candidate->nb[0] != weighted->nb[0] || candidate->nb[1] != weighted->nb[2] ||
+                    candidate->view_offs != (size_t) expert * weighted->nb[1]) {
+                return false;
+            }
+            views.push_back(candidate);
+            continue;
+        }
+
+        if (candidate->op != GGML_OP_ADD || views.size() < 2 || n_adds + 1 >= (int) views.size()) {
+            return false;
+        }
+        const ggml_tensor * lhs = n_adds == 0 ? views[0] : previous;
+        const ggml_tensor * rhs = views[n_adds + 1];
+        if (candidate->src[0] != lhs || candidate->src[1] != rhs || candidate->type != GGML_TYPE_F32) {
+            return false;
+        }
+        previous = candidate;
+        ++n_adds;
+    }
+
+    if ((int) views.size() != n_expert_used || n_adds != n_expert_used - 1 || previous == nullptr) {
+        return false;
+    }
+    if (!ggml_is_contiguous(previous) || previous->ne[0] != weighted->ne[0] ||
+            previous->ne[1] != n_tokens || previous->ne[2] != 1 || previous->ne[3] != 1) {
+        return false;
+    }
+
+    const int output_idx = node_idx + node_count - 1;
+    if (!ggml_can_fuse_subgraph(cgraph, node_idx, node_count, ops.data(), &output_idx, 1)) {
+        return false;
+    }
+
+    match.experts      = experts;
+    match.expert_scale = expert_scale;
+    match.weights      = weights;
+    match.dst          = cgraph->nodes[output_idx];
+    match.node_count   = node_count;
+    return true;
+}
+

 static bool ggml_cuda_can_fuse(const struct ggml_cgraph *                cgraph,
                               int                                       node_idx,
@@ -3288,6 +3430,18 @@ static int ggml_cuda_try_fuse(ggml_backend_cuda_context * cuda_ctx, ggml_cgraph

    ggml_tensor * node = cgraph->nodes[i];

+    if (node->op == GGML_OP_MUL) {
+        ggml_cuda_moe_weighted_reduction_match match;
+        if (ggml_cuda_match_moe_weighted_reduction(cgraph, i, match)) {
+            const int output_idx = i + match.node_count - 1;
+            if (ggml_cuda_check_fusion_memory_ranges(cgraph, i, match.node_count, &output_idx, 1)) {
+                ggml_cuda_op_moe_weighted_reduction(
+                    *cuda_ctx, match.experts, match.expert_scale, match.weights, match.dst);
+                return match.node_count - 1;
+            }
+        }
+    }
+
    // gated_delta_net -> cpy: scatter recurrent-state snapshots into the cache
    if (node->op == GGML_OP_GATED_DELTA_NET) {
        ggml_cuda_gated_delta_net_fused_cache fused_state_cpy;
@@ -4340,10 +4494,30 @@ static void ggml_backend_cuda_event_wait(ggml_backend_t backend, ggml_backend_ev
 }

 static void ggml_backend_cuda_graph_optimize(ggml_backend_t backend, ggml_cgraph * cgraph, ggml_backend_graph_optimize_params * params) {
-    GGML_UNUSED(params);
-
    ggml_backend_cuda_context * cuda_ctx = (ggml_backend_cuda_context *) backend->context;

+    static const bool disable_fusion = getenv("GGML_CUDA_DISABLE_FUSION") != nullptr && std::atoi(getenv("GGML_CUDA_DISABLE_FUSION"));
+    if (!disable_fusion) {
+        for (int i = 0; i < cgraph->n_nodes; ++i) {
+            if (cgraph->nodes[i]->op != GGML_OP_MUL) {
+                continue;
+            }
+
+            ggml_cuda_moe_weighted_reduction_match match;
+            if (!ggml_cuda_match_moe_weighted_reduction(cgraph, i, match)) {
+                continue;
+            }
+
+            params->add_alloc_dep(params->user_data, const_cast<ggml_tensor *>(match.experts), match.dst);
+            params->add_alloc_dep(params->user_data, const_cast<ggml_tensor *>(match.weights), match.dst);
+            if (match.expert_scale != nullptr) {
+                params->add_alloc_dep(
+                    params->user_data, const_cast<ggml_tensor *>(match.expert_scale), match.dst);
+            }
+            i += match.node_count - 1;
+        }
+    }
+
 #ifdef USE_CUDA_GRAPH
    const void * graph_key = ggml_cuda_graph_get_key(cgraph);
    const bool use_cuda_graph = ggml_cuda_graph_set_enabled(cuda_ctx, graph_key);
@@ -4365,10 +4539,12 @@ static void ggml_backend_cuda_graph_optimize(ggml_backend_t backend, ggml_cgraph
    ggml_cuda_stream_context & stream_context = cuda_ctx->stream_context();
    stream_context.reset();

-    if (!use_cuda_graph || ggml_backend_cuda_get_device_count() != 1) {
+    if (!use_cuda_graph) {
        return;
    }

+    ggml_cuda_set_device(cuda_ctx->device);
+
    // number of out-degrees for a particular node
    std::unordered_map<const ggml_tensor *, int> fan_out;
    // reverse mapping of node to index in the cgraph
@@ -143,6 +143,7 @@ static __global__ void mul_mat_f(
            if (threadIdx.x == 0) {
                slot_map[j] = -1;
            }
+            ggml_cuda_syncwarp();

            if (col_base + j >= ncols_dst_total) {
                continue;
@@ -171,10 +172,12 @@ static __global__ void mul_mat_f(
        tile_A A[ntA][warp_size / tile_A::J];
 #pragma unroll
        for (int itA = 0; itA < ntA; ++itA) {
+            ggml_cuda_syncwarp();
 #pragma unroll
            for (int i = 0; i < tile_A::I; ++i) {
                tile_xy[i*tile_k_padded + threadIdx.x] = x[(itA*tile_A::I + i)*stride_row  + col];
            }
+            ggml_cuda_syncwarp();
 #pragma unroll
            for (int k0 = 0; k0 < warp_size; k0 += tile_A::J) {
                load_ldmatrix(A[itA][k0/tile_A::J], tile_xy + k0, tile_k_padded);
@@ -183,6 +186,7 @@ static __global__ void mul_mat_f(

 #pragma unroll
        for (int itB = 0; itB < ntB; ++itB) {
+            ggml_cuda_syncwarp();
            if constexpr (std::is_same_v<T, float>) {
 #pragma unroll
                for (int j0 = 0; j0 < tile_B::I; ++j0) {
@@ -212,6 +216,7 @@ static __global__ void mul_mat_f(
            } else {
                static_assert(std::is_same_v<T, void>, "unsupported type");
            }
+            ggml_cuda_syncwarp();
 #pragma unroll
            for (int k0 = 0; k0 < warp_size; k0 += tile_B::J) {
                tile_B B;
@@ -229,6 +234,8 @@ static __global__ void mul_mat_f(

    if (nwarps > 1) {
        __syncthreads();
+    } else {
+        ggml_cuda_syncwarp();
    }
 #pragma unroll
    for (int itB = 0; itB < ntB; ++itB) {
@@ -245,6 +252,8 @@ static __global__ void mul_mat_f(

    if (nwarps > 1) {
        __syncthreads();
+    } else {
+        ggml_cuda_syncwarp();
    }

 #pragma unroll
@@ -382,10 +391,12 @@ static __global__ void mul_mat_f_ids(
        tile_A A[ntA][warp_size / tile_A::J];
 #pragma unroll
        for (int itA = 0; itA < ntA; ++itA) {
+            ggml_cuda_syncwarp();
 #pragma unroll
            for (int i = 0; i < tile_A::I; ++i) {
                tile_xy[i*tile_k_padded + threadIdx.x] = x[(itA*tile_A::I + i)*stride_row  + col];
            }
+            ggml_cuda_syncwarp();
 #pragma unroll
            for (int k0 = 0; k0 < warp_size; k0 += tile_A::J) {
                load_ldmatrix(A[itA][k0/tile_A::J], tile_xy + k0, tile_k_padded);
@@ -419,6 +430,7 @@ static __global__ void mul_mat_f_ids(
            int next_buf = 1;
 #pragma unroll
            for (int itB = 0; itB < ntB; ++itB) {
+                ggml_cuda_syncwarp();
 #pragma unroll
                for (int j0 = 0; j0 < tile_B::I; ++j0) {
                    tile_xy[j0*tile_k_padded + threadIdx.x] = vals_buf[curr_buf][j0];
@@ -428,6 +440,7 @@ static __global__ void mul_mat_f_ids(
                    gather_tile(itB + 1, vals_buf[next_buf]);
                }

+                ggml_cuda_syncwarp();
 #pragma unroll
                for (int k0 = 0; k0 < warp_size; k0 += tile_B::J) {
                    tile_B B;
@@ -472,6 +485,7 @@ static __global__ void mul_mat_f_ids(
            int next_buf = 1;
 #pragma unroll
            for (int itB = 0; itB < ntB; ++itB) {
+                ggml_cuda_syncwarp();
 #pragma unroll
                for (int j0 = 0; j0 < tile_B::I; ++j0) {
                    const float2 tmp = vals_buf[curr_buf][j0];
@@ -482,6 +496,7 @@ static __global__ void mul_mat_f_ids(
                    gather_tile(itB + 1, vals_buf[next_buf]);
                }

+                ggml_cuda_syncwarp();
 #pragma unroll
                for (int k0 = 0; k0 < warp_size; k0 += tile_B::J) {
                    tile_B B;
@@ -507,6 +522,8 @@ static __global__ void mul_mat_f_ids(

    if (nwarps > 1) {
        __syncthreads();
+    } else {
+        ggml_cuda_syncwarp();
    }
 #pragma unroll
    for (int itB = 0; itB < ntB; ++itB) {
@@ -523,6 +540,8 @@ static __global__ void mul_mat_f_ids(

    if (nwarps > 1) {
        __syncthreads();
+    } else {
+        ggml_cuda_syncwarp();
    }

 #pragma unroll
@@ -101,6 +101,7 @@ static __global__ void mm_ids_helper(
        }
    }
    nex_prev = warp_reduce_sum<warp_size>(nex_prev);
+    ggml_cuda_syncwarp();

    for (int itc = threadIdx.x; itc < it_compact; itc += warp_size) {
        const mm_ids_helper_store store_it = store[itc];
@@ -148,7 +148,6 @@ static __device__ __forceinline__ void ggml_cuda_mmq_vec_dot_q8_0_q8_1_mma(
    typedef tile<16,  8, int, input_layout>        tile_B;
    typedef tile<16, 16, int, DATA_LAYOUT_J_MAJOR> tile_C;

-    constexpr int I             = ggml_cuda_mmq_get_I(type, J, fallback);
    constexpr int sram_stride   = ggml_cuda_mmq_get_sram_stride(type, J, fallback);
    constexpr int rows_per_warp = ggml_cuda_mmq_get_rows_per_warp(type, J, fallback);
    constexpr int ntx           = rows_per_warp/tile_C::I; // Number of x minitiles per warp.
@@ -204,7 +203,6 @@ static __device__ __forceinline__ void ggml_cuda_mmq_vec_dot_q8_0_q8_1_mma(
    typedef tile< 8, 8, int> tile_B;
    typedef tile<16, 8, int> tile_C;

-    constexpr int I             = ggml_cuda_mmq_get_I(type, J, fallback);
    constexpr int sram_stride   = ggml_cuda_mmq_get_sram_stride(type, J, fallback);
    constexpr int rows_per_warp = ggml_cuda_mmq_get_rows_per_warp(type, J, fallback);
    constexpr int ntx           = rows_per_warp/tile_C::I; // Number of x minitiles per warp.
@@ -320,7 +318,6 @@ template <ggml_type type, int J, bool fallback> static __device__ __forceinline_
    typedef tile<16,  8, int, input_layout>        tile_B;
    typedef tile<16, 16, int, DATA_LAYOUT_J_MAJOR> tile_C;

-    constexpr int I             = ggml_cuda_mmq_get_I(type, J, fallback);
    constexpr int sram_stride   = ggml_cuda_mmq_get_sram_stride(type, J, fallback);
    constexpr int rows_per_warp = ggml_cuda_mmq_get_rows_per_warp(type, J, fallback);
    constexpr int ntx           = rows_per_warp/tile_C::I; // Number of x minitiles per warp.
@@ -371,7 +368,6 @@ template <ggml_type type, int J, bool fallback> static __device__ __forceinline_
    typedef tile< 8,  8, int> tile_B;
    typedef tile<16,  8, int> tile_C;

-    constexpr int I             = ggml_cuda_mmq_get_I(type, J, fallback);
    constexpr int sram_stride   = ggml_cuda_mmq_get_sram_stride(type, J, fallback);
    constexpr int rows_per_warp = ggml_cuda_mmq_get_rows_per_warp(type, J, fallback);
    constexpr int ntx           = rows_per_warp/tile_C::I; // Number of x minitiles per warp.
@@ -486,7 +482,6 @@ template <ggml_type type, int J, bool fallback> static __device__ __forceinline_
    typedef tile<16,  4, int, input_layout>        tile_B;
    typedef tile<16, 16, int, DATA_LAYOUT_J_MAJOR> tile_C;

-    constexpr int I             = ggml_cuda_mmq_get_I(type, J, fallback);
    constexpr int sram_stride   = ggml_cuda_mmq_get_sram_stride(type, J, fallback);
    constexpr int rows_per_warp = ggml_cuda_mmq_get_rows_per_warp(type, J, fallback);
    constexpr int ntx           = rows_per_warp/tile_C::I; // Number of x minitiles per warp.
@@ -537,7 +532,6 @@ template <ggml_type type, int J, bool fallback> static __device__ __forceinline_
    typedef tile< 8, 4, int> tile_B;
    typedef tile<16, 8, int> tile_C;

-    constexpr int I             = ggml_cuda_mmq_get_I(type, J, fallback);
    constexpr int sram_stride   = ggml_cuda_mmq_get_sram_stride(type, J, fallback);
    constexpr int rows_per_warp = ggml_cuda_mmq_get_rows_per_warp(type, J, fallback);
    constexpr int ntx           = rows_per_warp/tile_C::I; // Number of x minitiles per warp.
@@ -686,7 +680,6 @@ template <ggml_type type, int J, bool fallback> static __device__ __forceinline_
    typedef tile<16,  4, int, input_layout>        tile_B;
    typedef tile<16, 16, int, DATA_LAYOUT_J_MAJOR> tile_C;

-    constexpr int I             = ggml_cuda_mmq_get_I(type, J, fallback);
    constexpr int sram_stride   = ggml_cuda_mmq_get_sram_stride(type, J, fallback);
    constexpr int rows_per_warp = ggml_cuda_mmq_get_rows_per_warp(type, J, fallback);
    constexpr int ntx           = rows_per_warp/tile_C::I; // Number of x minitiles per warp.
@@ -756,7 +749,6 @@ template <ggml_type type, int J, bool fallback> static __device__ __forceinline_
    typedef tile< 8, 4, int> tile_B;
    typedef tile<16, 8, int> tile_C;

-    constexpr int I             = ggml_cuda_mmq_get_I(type, J, fallback);
    constexpr int sram_stride   = ggml_cuda_mmq_get_sram_stride(type, J, fallback);
    constexpr int rows_per_warp = ggml_cuda_mmq_get_rows_per_warp(type, J, fallback);
    constexpr int ntx           = rows_per_warp/tile_C::I; // Number of x minitiles per warp.
@@ -1023,7 +1015,6 @@ template <ggml_type type, int J, bool fallback> static __device__ __forceinline_
    typedef tile<16,  4, int, input_layout>        tile_B;
    typedef tile<16, 16, int, DATA_LAYOUT_J_MAJOR> tile_C;

-    constexpr int I             = ggml_cuda_mmq_get_I(type, J, fallback);
    constexpr int sram_stride   = ggml_cuda_mmq_get_sram_stride(type, J, fallback);
    constexpr int rows_per_warp = ggml_cuda_mmq_get_rows_per_warp(type, J, fallback);
    constexpr int ntx           = rows_per_warp/tile_C::I; // Number of x minitiles per warp.
@@ -1075,7 +1066,6 @@ template <ggml_type type, int J, bool fallback> static __device__ __forceinline_
    typedef tile< 8, 4, int> tile_B;
    typedef tile<16, 8, int> tile_C;

-    constexpr int I             = ggml_cuda_mmq_get_I(type, J, fallback);
    constexpr int sram_stride   = ggml_cuda_mmq_get_sram_stride(type, J, fallback);
    constexpr int rows_per_warp = ggml_cuda_mmq_get_rows_per_warp(type, J, fallback);
    constexpr int ntx           = rows_per_warp/tile_C::I; // Number of x minitiles per warp.
@@ -1190,7 +1180,6 @@ template <ggml_type type, int J, bool fallback> static __device__ __forceinline_
    typedef tile<8,  8, int>   tile_B;
    typedef tile<16, 8, float> tile_C;

-    constexpr int I             = ggml_cuda_mmq_get_I(type, J, fallback);
    constexpr int sram_stride   = ggml_cuda_mmq_get_sram_stride(type, J, fallback);
    constexpr int rows_per_warp = ggml_cuda_mmq_get_rows_per_warp(type, J, fallback);
    constexpr int ntx           = rows_per_warp / tile_C::I;
--- a/Show More
+++ b/Show More