diff --git a/.github/workflows/run.yml b/.github/workflows/run.yml
new file mode 100644
index 0000000..494002d
--- /dev/null
+++ b/.github/workflows/run.yml
@@ -0,0 +1,303 @@
+name: CI
+
+on: [push, pull_request]
+
+jobs:
+  ubuntu-latest-cmake:
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        include:
+         - build: 'avx'
+           defines: '-DMINIGPT4_BUILD_EXAMPLES=ON -DMINIGPT4_STATIC=OFF -DMINIGPT4_AVX2=OFF'
+         - build: 'avx2'
+           defines: '-DMINIGPT4_BUILD_EXAMPLES=ON -DMINIGPT4_STATIC=OFF -DMINIGPT4_AVX2=ON'
+         - build: 'opencv_avx'
+           defines: '-DMINIGPT4_BUILD_EXAMPLES=ON -DMINIGPT4_STATIC=OFF -DMINIGPT4_AVX2=OFF -DMINIGPT4_BUILD_WITH_OPENCV=ON'
+         - build: 'opencv_avx2'
+           defines: '-DMINIGPT4_BUILD_EXAMPLES=ON -DMINIGPT4_STATIC=OFF -DMINIGPT4_AVX2=ON -DMINIGPT4_BUILD_WITH_OPENCV=ON'
+
+    steps:
+      - name: Clone
+        id: checkout
+        uses: actions/checkout@v3
+        with:
+          submodules: 'recursive'
+
+      - name: Dependencies
+        id: depends
+        run: |
+          sudo apt-get update
+          sudo apt-get install build-essential zip cmake
+
+      - name: Cache opencv
+        uses: actions/cache@v3
+        env:
+          cache-name: cache-opencv
+        with:
+          path: |
+            ./opencv
+          key: ${{ runner.os }}-build-${{ env.cache-name }}
+          restore-keys: |
+            ${{ runner.os }}-build-
+            ${{ runner.os }}-
+
+      - name: Install prerequisites
+        shell: bash -l {0}
+        run: |
+          if [ ! -d "./opencv" ]; then
+            git clone https://github.com/opencv/opencv.git --branch 4.6.0 --depth 1
+            cmake -S opencv -B opencv/build -D ENABLE_PRECOMPILED_HEADERS=OFF -D WITH_MSMF=OFF -D BUILD_PERF_TESTS=OFF -D BUILD_TESTS=OFF -D BUILD_WITH_DEBUG_INFO=OFF -D BUILD_DOCS=OFF -D WITH_FFMPEG=OFF -D CMAKE_BUILD_TYPE=RELEASE -D WITH_QUIRC=OFF -D BUILD_QUIRC=OFF -D QUIRC=OFF -D BUILD_PROTOBUF=OFF -D BUILD_SHARED_LIBS=ON -D BUILD_LIST=core,imgproc,imgcodecs
+            cd ./opencv/build
+            make -j$(($(nproc) / 2))
+          else
+            cd ./opencv/build
+          fi
+          sudo make install
+
+      - name: Build
+        id: cmake_build
+        run: |
+          mkdir build
+          cd build
+          cmake .. ${{ matrix.defines }}
+          cmake --build . --config Release --parallel
+
+      - name: Test
+        id: cmake_test
+        run: |
+          cd build
+          ctest --verbose
+
+      - name: Get commit hash
+        id: commit
+        uses: pr-mpt/actions-commit-hash@v2
+
+      - name: Fetch system info
+        id: system-info
+        run: |
+          echo "CPU_ARCH=`uname -m`" >> "$GITHUB_OUTPUT"
+          echo "OS_NAME=`lsb_release -s -i`" >> "$GITHUB_OUTPUT"
+          echo "OS_VERSION=`lsb_release -s -r`" >> "$GITHUB_OUTPUT"
+          echo "OS_TYPE=`uname -s`" >> "$GITHUB_OUTPUT"
+
+      - name: Pack artifacts
+        id: pack_artifacts
+        run: |
+          zip -j minigpt4-${{ env.BRANCH_NAME }}-${{ steps.commit.outputs.short }}-${{ steps.system-info.outputs.OS_TYPE }}-${{ steps.system-info.outputs.OS_NAME }}-${{ steps.system-info.outputs.OS_VERSION }}-${{ matrix.build }}-${{ steps.system-info.outputs.CPU_ARCH }}.zip ./build/libminigpt4.so ./build/bin/main ./minigpt4/minigpt4_library.py ./minigpt4/webui.py
+
+      - name: Upload artifacts
+        uses: actions/upload-artifact@v3
+        with:
+          path: |
+            minigpt4-${{ env.BRANCH_NAME }}-${{ steps.commit.outputs.short }}-${{ steps.system-info.outputs.OS_TYPE }}-${{ steps.system-info.outputs.OS_NAME }}-${{ steps.system-info.outputs.OS_VERSION }}-${{ matrix.build }}-${{ steps.system-info.outputs.CPU_ARCH }}.zip
+
+  macOS-latest-cmake:
+    runs-on: macOS-latest
+
+    strategy:
+      matrix:
+        include:
+         - build: 'avx'
+           defines: '-DMINIGPT4_BUILD_EXAMPLES=ON -DMINIGPT4_STATIC=OFF -DMINIGPT4_AVX2=OFF'
+        #  - build: 'avx2'
+        #    defines: '-DMINIGPT4_BUILD_EXAMPLES=ON -DMINIGPT4_STATIC=OFF -DMINIGPT4_AVX2=ON'
+         - build: 'opencv_avx'
+           defines: '-DMINIGPT4_BUILD_EXAMPLES=ON -DMINIGPT4_STATIC=OFF -DMINIGPT4_AVX2=OFF -DMINIGPT4_BUILD_WITH_OPENCV=ON'
+        #  - build: 'opencv_avx2'
+        #    defines: '-DMINIGPT4_BUILD_EXAMPLES=ON -DMINIGPT4_STATIC=OFF -DMINIGPT4_AVX2=ON -DMINIGPT4_BUILD_WITH_OPENCV=ON'
+
+    steps:
+      - name: Clone
+        id: checkout
+        uses: actions/checkout@v3
+        with:
+          submodules: 'recursive'
+
+      - name: Dependencies
+        id: depends
+        run: |
+          brew install zip
+
+      - name: Cache opencv
+        uses: actions/cache@v3
+        env:
+          cache-name: cache-opencv
+        with:
+          path: |
+            ./opencv
+          key: ${{ runner.os }}-build-${{ env.cache-name }}
+          restore-keys: |
+            ${{ runner.os }}-build-
+            ${{ runner.os }}-
+
+      - name: Install prerequisites
+        shell: bash -l {0}
+        run: |
+          brew install create-dmg
+          if [ ! -d "./opencv" ]; then
+            git clone https://github.com/opencv/opencv.git --branch 4.6.0 --depth 1
+            cmake -S opencv -B opencv/build -D ENABLE_PRECOMPILED_HEADERS=OFF -D WITH_MSMF=OFF -D BUILD_PERF_TESTS=OFF -D BUILD_TESTS=OFF -D BUILD_WITH_DEBUG_INFO=OFF -D BUILD_DOCS=OFF -D WITH_FFMPEG=OFF -D CMAKE_BUILD_TYPE=RELEASE -D WITH_QUIRC=OFF -D BUILD_QUIRC=OFF -D QUIRC=OFF -D BUILD_PROTOBUF=OFF -D BUILD_SHARED_LIBS=ON -D BUILD_LIST=core,imgproc,imgcodecs -D BUILD_ZLIB=OFF
+            cd ./opencv/build
+            make -j
+          else
+            cd ./opencv/build
+          fi
+          sudo make install
+
+      - name: Build
+        id: cmake_build
+        run: |
+          mkdir build
+          cd build
+          cmake .. ${{ matrix.defines }} -DMINIGPT4_FMA=OFF
+          cmake --build . --config Release --parallel
+
+      - name: Test
+        id: cmake_test
+        run: |
+          cd build
+          ctest --verbose
+
+      - name: Get commit hash
+        id: commit
+        uses: pr-mpt/actions-commit-hash@v2
+
+      - name: Fetch system info
+        id: system-info
+        run: |
+          echo "CPU_ARCH=`uname -m`" >> "$GITHUB_OUTPUT"
+          echo "OS_NAME=`sw_vers -productName`" >> "$GITHUB_OUTPUT"
+          echo "OS_VERSION=`sw_vers -productVersion`" >> "$GITHUB_OUTPUT"
+          echo "OS_TYPE=`uname -s`" >> "$GITHUB_OUTPUT"
+
+      - name: Pack artifacts
+        id: pack_artifacts
+        run: |
+          zip -j minigpt4-${{ env.BRANCH_NAME }}-${{ steps.commit.outputs.short }}-${{ steps.system-info.outputs.OS_TYPE }}-${{ steps.system-info.outputs.OS_NAME }}-${{ steps.system-info.outputs.OS_VERSION }}-${{ matrix.build }}-${{ steps.system-info.outputs.CPU_ARCH }}.zip ./build/libminigpt4.dylib ./build/bin/main ./minigpt4/minigpt4_library.py ./minigpt4/webui.py
+
+      - name: Upload artifacts
+        uses: actions/upload-artifact@v3
+        with:
+          path: |
+            minigpt4-${{ env.BRANCH_NAME }}-${{ steps.commit.outputs.short }}-${{ steps.system-info.outputs.OS_TYPE }}-${{ steps.system-info.outputs.OS_NAME }}-${{ steps.system-info.outputs.OS_VERSION }}-${{ matrix.build }}-${{ steps.system-info.outputs.CPU_ARCH }}.zip
+
+  windows-latest-cmake:
+    runs-on: windows-latest
+
+    strategy:
+      matrix:
+        include:
+         - build: 'avx'
+           defines: '-DMINIGPT4_BUILD_EXAMPLES=ON -DMINIGPT4_STATIC=OFF -DMINIGPT4_AVX2=OFF'
+         - build: 'avx2'
+           defines: '-DMINIGPT4_BUILD_EXAMPLES=ON -DMINIGPT4_STATIC=OFF -DMINIGPT4_AVX2=ON'
+         - build: 'avx512'
+           defines: '-DMINIGPT4_BUILD_EXAMPLES=ON -DMINIGPT4_STATIC=OFF -DMINIGPT4_AVX512=ON'
+         - build: 'opencv_avx'
+           defines: '-DMINIGPT4_BUILD_EXAMPLES=ON -DMINIGPT4_STATIC=OFF -DMINIGPT4_AVX2=OFF -DMINIGPT4_BUILD_WITH_OPENCV=ON'
+         - build: 'opencv_avx2'
+           defines: '-DMINIGPT4_BUILD_EXAMPLES=ON -DMINIGPT4_STATIC=OFF -DMINIGPT4_AVX2=ON -DMINIGPT4_BUILD_WITH_OPENCV=ON'
+         - build: 'opencv_avx512'
+           defines: '-DMINIGPT4_BUILD_EXAMPLES=ON -DMINIGPT4_STATIC=OFF -DMINIGPT4_AVX512=ON -DMINIGPT4_BUILD_WITH_OPENCV=ON'
+
+    steps:
+      - name: Clone
+        id: checkout
+        uses: actions/checkout@v3
+        with:
+          submodules: 'recursive'
+
+      - name: Cache opencv
+        uses: actions/cache@v3
+        env:
+          cache-name: cache-opencv
+        with:
+          path: |
+            C:/opencv4.6.0
+          key: ${{ runner.os }}-build-${{ env.cache-name }}
+          restore-keys: |
+            ${{ runner.os }}-build-
+            ${{ runner.os }}-
+
+      - name: Install prerequisites
+        run: |
+          Choco-Install -PackageName innosetup --force
+          Choco-Install -PackageName cmake --force
+          $c="C:\opencv4.6.0"
+          if(-not (Test-Path $c))
+          {
+            git clone https://github.com/opencv/opencv.git --branch 4.6.0 --depth 1
+            cmake -S opencv -B opencv/build -D CMAKE_INSTALL_PREFIX=C:/opencv4.6.0 -D ENABLE_PRECOMPILED_HEADERS=OFF -D WITH_MSMF=OFF -D BUILD_PERF_TESTS=OFF -D BUILD_TESTS=OFF -D BUILD_WITH_DEBUG_INFO=OFF -D BUILD_DOCS=OFF -D CMAKE_BUILD_TYPE=RELEASE -D WITH_QUIRC=OFF -D BUILD_QUIRC=OFF -D QUIRC=OFF -D BUILD_PROTOBUF=OFF -D BUILD_SHARED_LIBS=ON -D BUILD_LIST=core,imgproc,imgcodecs
+            cd ./opencv/build
+            cmake --build . --config Release --parallel
+            cmake --install . --config Release
+          }
+
+      - name: Build
+        id: cmake_build
+        run: |
+          mkdir build
+          cd build
+          cmake .. ${{ matrix.defines }} -DOpenCV_DIR=C:\opencv4.6.0
+          cmake --build . --config Release --parallel
+
+      - name: Check AVX512F support
+        id: check_avx512f
+        if: ${{ matrix.build == 'avx512' || matrix.build == 'opencv_avx512' }}
+        continue-on-error: true
+        run: |
+          cd build
+          $vcdir = $(vswhere -latest -products * -requires Microsoft.VisualStudio.Component.VC.Tools.x86.x64 -property installationPath)
+          $msvc = $(join-path $vcdir $('VC\Tools\MSVC\'+$(gc -raw $(join-path $vcdir 'VC\Auxiliary\Build\Microsoft.VCToolsVersion.default.txt')).Trim()))
+          $cl =  $(join-path $msvc 'bin\Hostx64\x64\cl.exe')
+          echo 'int main(void){unsigned int a[4];__cpuid(a,7);return !(a[1]&65536);}' >> avx512f.c
+          & $cl /O2 /GS- /kernel avx512f.c /link /nodefaultlib /entry:main
+          .\avx512f.exe && echo "AVX512F: YES" && ( echo HAS_AVX512F=1 >> $env:GITHUB_ENV ) || echo "AVX512F: NO"
+
+      - name: Test
+        id: cmake_test
+        if: ${{ matrix.build != 'avx512' || env.HAS_AVX512F == '1' }}
+        run: |
+          cd build
+          ctest -C Release --verbose
+
+      - name: Get commit hash
+        id: commit
+        uses: pr-mpt/actions-commit-hash@v2
+
+      - name: Pack artifacts
+        id: pack_artifacts
+        run: |
+          7z a minigpt4-${{ env.BRANCH_NAME }}-${{ steps.commit.outputs.short }}-win-${{ matrix.build }}-x64.zip .\build\bin\Release\minigpt4.dll .\build\bin\Release\main.exe .\minigpt4\minigpt4_library.py .\minigpt4\webui.py
+
+      - name: Upload artifacts
+        uses: actions/upload-artifact@v3
+        with:
+          path: |
+            minigpt4-${{ env.BRANCH_NAME }}-${{ steps.commit.outputs.short }}-win-${{ matrix.build }}-x64.zip
+
+  release:
+    runs-on: ubuntu-latest
+
+    needs:
+      - ubuntu-latest-cmake
+      - macOS-latest-cmake
+      - windows-latest-cmake
+
+    steps:
+      - name: Download artifacts
+        id: download-artifact
+        uses: actions/download-artifact@v3
+
+      - name: Get commit hash
+        id: commit
+        uses: pr-mpt/actions-commit-hash@v2
+
+      - name: Create release
+        id: create_release
+        uses: ncipollo/release-action@v1
+        with:
+          artifacts: "*.zip"
+          prerelease: true
\ No newline at end of file
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 386abad..087fc8e 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -323,6 +323,9 @@ set(PILLOW_RESIZE_INCLUDE_DIRS "")
 set(PILLOW_RESIZE_LIBS "")
 
 if (MINIGPT4_BUILD_WITH_OPENCV)
+    if (MINIGPT4_STATIC)
+        set(OpenCV_STATIC ON)
+    endif()
     find_package(OpenCV REQUIRED)
     set(OPENCV_INCLUDE_DIRS ${OpenCV_INCLUDE_DIRS})
     set(OPENCV_LIBS ${OpenCV_LIBS})