Merge pull request #833 from SciSharp/july-2024-binaries

July 2024 binaries
SciSharp · Jul 11, 2024 · 0882fce · 0882fce
2 parents 3a7fd37 + fc6d4dd
commit 0882fce
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Showing 70 changed files with 510 additions and 6,617 deletions.
diff --git a/.github/workflows/compile.yml b/.github/workflows/compile.yml
@@ -27,13 +27,13 @@ jobs:
       matrix:
         include:
           - build: 'noavx'
-            defines: '-DLLAMA_AVX=OFF -DLLAMA_AVX2=OFF -DLLAMA_FMA=OFF'
+            defines: '-DGGML_AVX=OFF -DGGML_AVX2=OFF -DGGML_FMA=OFF'
           - build: 'avx2'
             defines: ''
           - build: 'avx'
-            defines: '-DLLAMA_AVX2=OFF'
+            defines: '-DGGML_AVX2=OFF'
           - build: 'avx512'
-            defines: '-DLLAMA_AVX512=ON'
+            defines: '-DGGML_AVX512=ON'
     runs-on: ubuntu-20.04
     steps:
       - uses: actions/checkout@v4
@@ -54,6 +54,11 @@ jobs:
           path: ./build/src/libllama.so
           name: llama-bin-linux-${{ matrix.build }}-x64.so
           if-no-files-found: error
+      - uses: actions/upload-artifact@v4
+        with:
+          path: ./build/ggml/src/libggml.so
+          name: ggml-bin-linux-${{ matrix.build }}-x64.so
+          if-no-files-found: error
       - name: Upload Llava
         uses: actions/upload-artifact@v4
         with:
@@ -68,13 +73,13 @@ jobs:
       matrix:
         include:
           - build: 'noavx'
-            defines: '-DLLAMA_AVX=OFF -DLLAMA_AVX2=OFF -DLLAMA_FMA=OFF'
+            defines: '-DGGML_AVX=OFF -DGGML_AVX2=OFF -DGGML_FMA=OFF'
           - build: 'avx2'
             defines: ''
           - build: 'avx'
-            defines: '-DLLAMA_AVX2=OFF'
+            defines: '-DGGML_AVX2=OFF'
           - build: 'avx512'
-            defines: '-DLLAMA_AVX512=ON -DLLAMA_AVX512_VBMI=ON -DLLAMA_AVX512_VNNI=ON'
+            defines: '-DGGML_AVX512=ON -DGGML_AVX512_VBMI=ON -DGGML_AVX512_VNNI=ON'
     runs-on: windows-latest
     steps:
       - uses: actions/checkout@v4
@@ -90,15 +95,22 @@ jobs:
           cd build
           cmake .. ${{ env.COMMON_DEFINE }} ${{ matrix.defines }}
           cmake --build . --config Release -j ${env:NUMBER_OF_PROCESSORS}
+          tree /f
 
-      - name: Upload artifacts
+      - name: Upload artifacts (llama)
         uses: actions/upload-artifact@v4
         with:
           path: .\build\bin\Release\llama.dll
           name: llama-bin-win-${{ matrix.build }}-x64.dll
           if-no-files-found: error
+      - name: Upload artifacts (ggml)
+        uses: actions/upload-artifact@v4
+        with:
+          path: .\build\bin\Release\ggml.dll
+          name: ggml-bin-win-${{ matrix.build }}-x64.dll
+          if-no-files-found: error
 
-      - name: Upload Llava
+      - name: Upload artifacts (llava)
         uses: actions/upload-artifact@v4
         with:
           path: .\build\bin\Release\llava_shared.dll
@@ -147,15 +159,15 @@ jobs:
             run: |
                 mkdir build
                 cd build
-                cmake .. ${{ env.COMMON_DEFINE }} -DLLAMA_VULKAN=ON
+                cmake .. ${{ env.COMMON_DEFINE }} -DGGML_VULKAN=ON
                 cmake --build . --config Release -j ${env:NUMBER_OF_PROCESSORS}
                 ls -R
           - name: Build
             if: ${{ matrix.os == 'ubuntu-22.04' }}
             run: |
                 mkdir build
                 cd build
-                cmake .. ${{ env.COMMON_DEFINE }} -DLLAMA_VULKAN=ON
+                cmake .. ${{ env.COMMON_DEFINE }} -DGGML_VULKAN=ON
                 cmake --build . --config Release -j ${env:NUMBER_OF_PROCESSORS}
                 ls -R
           - name: Upload llama artifacts (Windows)
@@ -165,6 +177,13 @@ jobs:
                 path: .\build\bin\Release\llama.dll
                 name: llama-bin-win-vulkan-x64.dll
                 if-no-files-found: error
+          - name: Upload llama artifacts (Windows)
+            if: ${{ matrix.os == 'windows-latest' }}
+            uses: actions/upload-artifact@v4
+            with:
+                path: .\build\bin\Release\ggml.dll
+                name: ggml-bin-win-vulkan-x64.dll
+                if-no-files-found: error
           - name: Upload llava artifacts (Windows)
             if: ${{ matrix.os == 'windows-latest' }}
             uses: actions/upload-artifact@v4
@@ -179,6 +198,13 @@ jobs:
                 path: ./build/src/libllama.so
                 name: llama-bin-linux-vulkan-x64.so
                 if-no-files-found: error
+          - name: Upload ggml artifacts (Linux)
+            if: ${{ matrix.os == 'ubuntu-22.04' }}
+            uses: actions/upload-artifact@v4
+            with:
+              path: ./build/ggml/src/libggml.so
+              name: ggml-bin-linux-vulkan-x64.so
+              if-no-files-found: error
           - name: Upload llava artifacts (Linux)
             if: ${{ matrix.os == 'ubuntu-22.04' }}
             uses: actions/upload-artifact@v4
@@ -236,6 +262,13 @@ jobs:
           path: .\build\bin\Release\llama.dll
           name: llama-bin-win-cublas-cu${{ matrix.cuda }}-x64.dll
           if-no-files-found: error
+      - name: Upload artifacts (ggml)
+        if: ${{ matrix.os == 'windows-2019' }}
+        uses: actions/upload-artifact@v4
+        with:
+          path: .\build\bin\Release\ggml.dll
+          name: ggml-bin-win-cublas-cu${{ matrix.cuda }}-x64.dll
+          if-no-files-found: error
       - name: Upload llava artifacts (Windows)
         if: ${{ matrix.os == 'windows-2019' }}
         uses: actions/upload-artifact@v4
@@ -250,6 +283,13 @@ jobs:
           path: ./build/src/libllama.so
           name: llama-bin-linux-cublas-cu${{ matrix.cuda }}-x64.so
           if-no-files-found: error
+      - name: Upload artifacts ggml (Linux)
+        if: ${{ matrix.os == 'ubuntu-20.04' }}
+        uses: actions/upload-artifact@v4
+        with:
+          path: ./build/ggml/src/libggml.so
+          name: ggml-bin-linux-cublas-cu${{ matrix.cuda }}-x64.so
+          if-no-files-found: error
       - name: Upload llava artifacts (Linux)
         if: ${{ matrix.os == 'ubuntu-20.04' }}
         uses: actions/upload-artifact@v4
@@ -268,9 +308,9 @@ jobs:
           - build: 'arm64'
             defines: '-DCMAKE_OSX_ARCHITECTURES=arm64 -DGGML_METAL_EMBED_LIBRARY=ON'
           - build: 'x64'
-            defines: '-DCMAKE_OSX_ARCHITECTURES=x86_64 -DGGML_METAL=OFF -DLLAMA_AVX=ON -DLLAMA_AVX2=ON'
+            defines: '-DCMAKE_OSX_ARCHITECTURES=x86_64 -DGGML_METAL=OFF -DGGML_AVX=ON -DGGML_AVX2=ON'
           - build: 'x64-rosetta2'
-            defines: '-DCMAKE_OSX_ARCHITECTURES=x86_64 -DGGML_METAL=OFF -DLLAMA_AVX=OFF -DLLAMA_AVX2=OFF'
+            defines: '-DCMAKE_OSX_ARCHITECTURES=x86_64 -DGGML_METAL=OFF -DGGML_AVX=OFF -DGGML_AVX2=OFF'
     runs-on: macos-latest   
     steps:
       - uses: actions/checkout@v4
@@ -289,7 +329,13 @@ jobs:
           cd build
           cmake .. ${{ env.COMMON_DEFINE }} ${{ matrix.defines }}
           cmake --build . --config Release -j ${env:NUMBER_OF_PROCESSORS}
-      - name: Upload artifacts
+      - name: Upload ggml
+        uses: actions/upload-artifact@v4
+        with:
+            path: ./build/ggml/src/libggml.dylib
+            name: ggml-bin-osx-${{ matrix.build }}.dylib
+            if-no-files-found: error
+      - name: Upload llama
         uses: actions/upload-artifact@v4
         with:
           path: ./build/src/libllama.dylib
@@ -331,54 +377,81 @@ jobs:
           # Make all directories at once
           mkdir --parents deps/{avx,avx2,avx512,osx-arm64,osx-x64,osx-x64-rosetta2,cu11.7.1,cu12.2.0,vulkan}
 
-          cp artifacts/llama-bin-linux-noavx-x64.so/libllama.so  deps/libllama.so
-          cp artifacts/llama-bin-linux-avx-x64.so/libllama.so    deps/avx/libllama.so
-          cp artifacts/llama-bin-linux-avx2-x64.so/libllama.so   deps/avx2/libllama.so
-          cp artifacts/llama-bin-linux-avx512-x64.so/libllama.so deps/avx512/libllama.so
-
-          cp artifacts/llama-bin-win-noavx-x64.dll/llama.dll  deps/llama.dll
-          cp artifacts/llama-bin-win-avx-x64.dll/llama.dll    deps/avx/llama.dll
-          cp artifacts/llama-bin-win-avx2-x64.dll/llama.dll   deps/avx2/llama.dll
-          cp artifacts/llama-bin-win-avx512-x64.dll/llama.dll deps/avx512/llama.dll
-
+          # Linux
+          cp artifacts/ggml-bin-linux-noavx-x64.so/libggml.so           deps/libggml.so
+          cp artifacts/llama-bin-linux-noavx-x64.so/libllama.so         deps/libllama.so
           cp artifacts/llava-bin-linux-noavx-x64.so/libllava_shared.so  deps/libllava_shared.so
+
+          cp artifacts/ggml-bin-linux-avx-x64.so/libggml.so             deps/avx/libggml.so
+          cp artifacts/llama-bin-linux-avx-x64.so/libllama.so           deps/avx/libllama.so
           cp artifacts/llava-bin-linux-avx-x64.so/libllava_shared.so    deps/avx/libllava_shared.so
+
+          cp artifacts/ggml-bin-linux-avx2-x64.so/libggml.so            deps/avx2/libggml.so
+          cp artifacts/llama-bin-linux-avx2-x64.so/libllama.so          deps/avx2/libllama.so
           cp artifacts/llava-bin-linux-avx2-x64.so/libllava_shared.so   deps/avx2/libllava_shared.so
+
+          cp artifacts/ggml-bin-linux-avx512-x64.so/libggml.so          deps/avx512/libggml.so
+          cp artifacts/llama-bin-linux-avx512-x64.so/libllama.so        deps/avx512/libllama.so
           cp artifacts/llava-bin-linux-avx512-x64.so/libllava_shared.so deps/avx512/libllava_shared.so
 
-          cp artifacts/llava-bin-win-noavx-x64.dll/llava_shared.dll  deps/llava_shared.dll
-          cp artifacts/llava-bin-win-avx-x64.dll/llava_shared.dll    deps/avx/llava_shared.dll
-          cp artifacts/llava-bin-win-avx2-x64.dll/llava_shared.dll   deps/avx2/llava_shared.dll
-          cp artifacts/llava-bin-win-avx512-x64.dll/llava_shared.dll deps/avx512/llava_shared.dll
+          # Windows
+          cp artifacts/ggml-bin-win-noavx-x64.dll/ggml.dll            deps/ggml.dll
+          cp artifacts/llama-bin-win-noavx-x64.dll/llama.dll          deps/llama.dll
+          cp artifacts/llava-bin-win-noavx-x64.dll/llava_shared.dll   deps/llava_shared.dll
 
+          cp artifacts/ggml-bin-win-avx-x64.dll/ggml.dll              deps/avx/ggml.dll
+          cp artifacts/llama-bin-win-avx-x64.dll/llama.dll            deps/avx/llama.dll
+          cp artifacts/llava-bin-win-avx-x64.dll/llava_shared.dll     deps/avx/llava_shared.dll
 
-          cp artifacts/llama-bin-osx-arm64.dylib/libllama.dylib deps/osx-arm64/libllama.dylib
-          cp artifacts/llava-bin-osx-arm64.dylib/libllava_shared.dylib deps/osx-arm64/libllava_shared.dylib
-          cp artifacts/ggml-metal.metal/ggml-metal.metal        deps/osx-arm64/ggml-metal.metal
+          cp artifacts/ggml-bin-win-avx2-x64.dll/ggml.dll             deps/avx2/ggml.dll
+          cp artifacts/llama-bin-win-avx2-x64.dll/llama.dll           deps/avx2/llama.dll
+          cp artifacts/llava-bin-win-avx2-x64.dll/llava_shared.dll    deps/avx2/llava_shared.dll
 
-          cp artifacts/llama-bin-osx-x64.dylib/libllama.dylib   deps/osx-x64/libllama.dylib
-          cp artifacts/llava-bin-osx-x64.dylib/libllava_shared.dylib deps/osx-x64/libllava_shared.dylib
+          cp artifacts/ggml-bin-win-avx512-x64.dll/ggml.dll           deps/avx512/ggml.dll
+          cp artifacts/llama-bin-win-avx512-x64.dll/llama.dll         deps/avx512/llama.dll
+          cp artifacts/llava-bin-win-avx512-x64.dll/llava_shared.dll  deps/avx512/llava_shared.dll
 
-          cp artifacts/llama-bin-osx-x64-rosetta2.dylib/libllama.dylib   deps/osx-x64-rosetta2/libllama.dylib
+          # MacOS
+          cp artifacts/ggml-bin-osx-arm64.dylib/libggml.dylib           deps/osx-arm64/libggml.dylib
+          cp artifacts/llama-bin-osx-arm64.dylib/libllama.dylib         deps/osx-arm64/libllama.dylib
+          cp artifacts/llava-bin-osx-arm64.dylib/libllava_shared.dylib  deps/osx-arm64/libllava_shared.dylib
+          cp artifacts/ggml-metal.metal/ggml-metal.metal                deps/osx-arm64/ggml-metal.metal
+            
+          cp artifacts/ggml-bin-osx-x64.dylib/libggml.dylib             deps/osx-x64/libggml.dylib
+          cp artifacts/llama-bin-osx-x64.dylib/libllama.dylib           deps/osx-x64/libllama.dylib
+          cp artifacts/llava-bin-osx-x64.dylib/libllava_shared.dylib    deps/osx-x64/libllava_shared.dylib
+            
+          cp artifacts/ggml-bin-osx-x64-rosetta2.dylib/libggml.dylib          deps/osx-x64-rosetta2/libggml.dylib
+          cp artifacts/llama-bin-osx-x64-rosetta2.dylib/libllama.dylib        deps/osx-x64-rosetta2/libllama.dylib
           cp artifacts/llava-bin-osx-x64-rosetta2.dylib/libllava_shared.dylib deps/osx-x64-rosetta2/libllava_shared.dylib
 
-          cp artifacts/llama-bin-win-cublas-cu11.7.1-x64.dll/llama.dll    deps/cu11.7.1/llama.dll
-          cp artifacts/llava-bin-win-cublas-cu11.7.1-x64.dll/llava_shared.dll    deps/cu11.7.1/llava_shared.dll
-
-          cp artifacts/llama-bin-linux-cublas-cu11.7.1-x64.so/libllama.so deps/cu11.7.1/libllama.so
-          cp artifacts/llava-bin-linux-cublas-cu11.7.1-x64.so/libllava_shared.so deps/cu11.7.1/libllava_shared.so
+          # Windows CUDA
+          cp artifacts/ggml-bin-win-cublas-cu11.7.1-x64.dll/ggml.dll            deps/cu11.7.1/ggml.dll
+          cp artifacts/llama-bin-win-cublas-cu11.7.1-x64.dll/llama.dll          deps/cu11.7.1/llama.dll
+          cp artifacts/llava-bin-win-cublas-cu11.7.1-x64.dll/llava_shared.dll   deps/cu11.7.1/llava_shared.dll
           
-          cp artifacts/llama-bin-win-cublas-cu12.2.0-x64.dll/llama.dll    deps/cu12.2.0/llama.dll
-          cp artifacts/llava-bin-win-cublas-cu12.2.0-x64.dll/llava_shared.dll    deps/cu12.2.0/llava_shared.dll
+          cp artifacts/ggml-bin-win-cublas-cu12.2.0-x64.dll/ggml.dll            deps/cu12.2.0/ggml.dll
+          cp artifacts/llama-bin-win-cublas-cu12.2.0-x64.dll/llama.dll          deps/cu12.2.0/llama.dll
+          cp artifacts/llava-bin-win-cublas-cu12.2.0-x64.dll/llava_shared.dll   deps/cu12.2.0/llava_shared.dll
+
+          # Linux CUDA
+          cp artifacts/ggml-bin-linux-cublas-cu11.7.1-x64.so/libggml.so           deps/cu11.7.1/libggml.so
+          cp artifacts/llama-bin-linux-cublas-cu11.7.1-x64.so/libllama.so         deps/cu11.7.1/libllama.so
+          cp artifacts/llava-bin-linux-cublas-cu11.7.1-x64.so/libllava_shared.so  deps/cu11.7.1/libllava_shared.so
 
-          cp artifacts/llama-bin-linux-cublas-cu12.2.0-x64.so/libllama.so deps/cu12.2.0/libllama.so
-          cp artifacts/llava-bin-linux-cublas-cu12.2.0-x64.so/libllava_shared.so deps/cu12.2.0/libllava_shared.so
+          cp artifacts/ggml-bin-linux-cublas-cu12.2.0-x64.so/libggml.so           deps/cu12.2.0/libggml.so
+          cp artifacts/llama-bin-linux-cublas-cu12.2.0-x64.so/libllama.so         deps/cu12.2.0/libllama.so
+          cp artifacts/llava-bin-linux-cublas-cu12.2.0-x64.so/libllava_shared.so  deps/cu12.2.0/libllava_shared.so
 
-          cp artifacts/llama-bin-win-vulkan-x64.dll/llama.dll deps/vulkan/llama.dll
-          cp artifacts/llava-bin-win-vulkan-x64.dll/llava_shared.dll deps/vulkan/llava_shared.dll
+          # Windows Vulkan
+          cp artifacts/ggml-bin-win-vulkan-x64.dll/ggml.dll           deps/vulkan/ggml.dll
+          cp artifacts/llama-bin-win-vulkan-x64.dll/llama.dll         deps/vulkan/llama.dll
+          cp artifacts/llava-bin-win-vulkan-x64.dll/llava_shared.dll  deps/vulkan/llava_shared.dll
             
-          cp artifacts/llama-bin-linux-vulkan-x64.so/libllama.so deps/vulkan/libllama.so
-          cp artifacts/llava-bin-linux-vulkan-x64.so/libllava_shared.so deps/vulkan/libllava_shared.so
+          # Linux Vulkan
+          cp artifacts/ggml-bin-linux-vulkan-x64.so/libggml.so           deps/vulkan/libggml.so
+          cp artifacts/llama-bin-linux-vulkan-x64.so/libllama.so         deps/vulkan/libllama.so
+          cp artifacts/llava-bin-linux-vulkan-x64.so/libllava_shared.so  deps/vulkan/libllava_shared.so
 
       - name: Upload artifacts
         uses: actions/upload-artifact@v4
@@ -394,3 +467,4 @@ jobs:
             llama-*
             llava-*
             *.metal
+            ggml-*
diff --git a/.gitignore b/.gitignore
@@ -350,3 +350,5 @@ site/
 /LLama.Benchmark/Models/*.gguf
 
 **/appsettings.Local.json
+/LLama/runtimes/deps
+/LLama/runtimes/deps.zip
diff --git a/LLama.Unittest/GrammarTest.cs b/LLama.Unittest/GrammarTest.cs
@@ -1,4 +1,4 @@
-using LLama.Common;
+using LLama.Common;
 using LLama.Grammars;
 using LLama.Native;
 
@@ -86,9 +86,9 @@ public async Task SampleWithTrivialGrammar()
                 Grammar = grammarInstance2,
             };
 
-            var result = await executor.InferAsync("Q. 7 + 12\nA. ", inferenceParams).ToListAsync();
+            var result = string.Join("", await executor.InferAsync("Q. 7 + 12\nA. ", inferenceParams).ToListAsync());
 
-            Assert.Equal("cat", result[0]);
+            Assert.Equal("cat", result);
         }
 
         //this test is flakey - it reproduces an error which appears to be a bug in llama.cpp

diff --git a/LLama.Unittest/LLama.Unittest.csproj b/LLama.Unittest/LLama.Unittest.csproj
@@ -27,13 +27,39 @@
     </PackageReference>
   </ItemGroup>
 
-  <Target Name="DownloadContentFiles" BeforeTargets="Build">
-    <DownloadFile SourceUrl="https://huggingface.co/TheBloke/Llama-2-7b-Chat-GGUF/resolve/main/llama-2-7b-chat.Q3_K_S.gguf" DestinationFolder="Models" DestinationFileName="llama-2-7b-chat.Q3_K_S.gguf" SkipUnchangedFiles="true"></DownloadFile>
-    <DownloadFile SourceUrl="https://huggingface.co/cjpais/llava-1.6-mistral-7b-gguf/resolve/main/llava-v1.6-mistral-7b.Q3_K_XS.gguf" DestinationFolder="Models" DestinationFileName="llava-v1.6-mistral-7b.Q3_K_XS.gguf" SkipUnchangedFiles="true"></DownloadFile>
-    <DownloadFile SourceUrl="https://huggingface.co/cjpais/llava-1.6-mistral-7b-gguf/resolve/main/mmproj-model-f16.gguf" DestinationFolder="Models" DestinationFileName="mmproj-model-f16.gguf" SkipUnchangedFiles="true"></DownloadFile>
-    <DownloadFile SourceUrl="https://huggingface.co/leliuga/all-MiniLM-L12-v2-GGUF/resolve/main/all-MiniLM-L12-v2.Q8_0.gguf" DestinationFolder="Models" DestinationFileName="all-MiniLM-L12-v2.Q8_0.gguf" SkipUnchangedFiles="true"></DownloadFile>
-
+  <Target Name="DownloadContentFilesInner">
+
+    <DownloadFile
+		SourceUrl="https://huggingface.co/TheBloke/Llama-2-7b-Chat-GGUF/resolve/main/llama-2-7b-chat.Q3_K_S.gguf"
+		DestinationFolder="Models"
+		DestinationFileName="llama-2-7b-chat.Q3_K_S.gguf"
+		SkipUnchangedFiles="true">
+	</DownloadFile>
+
+	<DownloadFile
+		SourceUrl="https://huggingface.co/cjpais/llava-1.6-mistral-7b-gguf/resolve/main/llava-v1.6-mistral-7b.Q3_K_XS.gguf"
+		DestinationFolder="Models" DestinationFileName="llava-v1.6-mistral-7b.Q3_K_XS.gguf"
+		SkipUnchangedFiles="true">
+	</DownloadFile>
+
+	<DownloadFile
+		SourceUrl="https://huggingface.co/cjpais/llava-1.6-mistral-7b-gguf/resolve/main/mmproj-model-f16.gguf"
+		DestinationFolder="Models"
+		DestinationFileName="mmproj-model-f16.gguf"
+		SkipUnchangedFiles="true">
+	</DownloadFile>
 
+	<DownloadFile
+		SourceUrl="https://huggingface.co/leliuga/all-MiniLM-L12-v2-GGUF/resolve/main/all-MiniLM-L12-v2.Q8_0.gguf"
+		DestinationFolder="Models"
+		DestinationFileName="all-MiniLM-L12-v2.Q8_0.gguf"
+		SkipUnchangedFiles="true">
+	</DownloadFile>
+
+  </Target>
+
+  <Target Name="DownloadContentFiles" BeforeTargets="DispatchToInnerBuilds;BeforeBuild">
+    <MSBuild Projects="$(MSBuildProjectFile)" Targets="DownloadContentFilesInner" Properties="TargetFramework=once" />
   </Target>
 
   <ItemGroup>

diff --git a/LLama.Unittest/TemplateTests.cs b/LLama.Unittest/TemplateTests.cs
@@ -262,4 +262,4 @@ public void EndOSpeechToken_ReturnsExpected()
     {
         Assert.Equal("</s>", _model.Tokens.EndOfSpeechToken);
     }
-}
+}
diff --git a/LLama/LLamaContext.cs b/LLama/LLamaContext.cs
@@ -77,6 +77,11 @@ public uint BatchThreads
         /// Get the maximum batch size for this context
         /// </summary>
         public uint BatchSize => NativeHandle.BatchSize;
+
+        /// <summary>
+        /// Get the special tokens for the model associated with this context
+        /// </summary>
+        public SafeLlamaModelHandle.ModelTokens Tokens { get; }
 
         private LLamaTokenData[]? _samplingBuffer;
 
@@ -99,6 +104,8 @@ public LLamaContext(LLamaWeights model, IContextParams @params, ILogger? logger
 
             @params.ToLlamaContextParams(out var lparams);
             NativeHandle = SafeLLamaContextHandle.Create(model.NativeHandle, lparams);
+
+            Tokens = model.Tokens;
         }
 
         /// <summary>