diff --git a/.github/workflows/build-pull-request.yml b/.github/workflows/build-pull-request.yml
new file mode 100644
index 0000000000..d94abba081
--- /dev/null
+++ b/.github/workflows/build-pull-request.yml
@@ -0,0 +1,158 @@
+on:
+  workflow_call:
+env:
+  OMP_NUM_THREADS: '10'
+  MKL_THREADING_LAYER: GNU
+jobs:
+  format:
+    name: Format
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Install clang-format
+        run: |
+            sudo apt-get update -y
+            sudo apt-get install -y wget
+            sudo apt install -y lsb-release wget software-properties-common gnupg
+            wget https://apt.llvm.org/llvm.sh
+            chmod u+x llvm.sh
+            sudo ./llvm.sh 18
+            sudo apt-get install -y git-core clang-format-18
+      - name: Verify clang-format
+        run: |
+            git ls-files | grep -E  '\.(cpp|h|cu|cuh)$' | xargs clang-format-18 -i
+            if git diff --quiet; then
+              echo "Formatting OK!"
+            else
+              echo "Formatting not OK!"
+              echo "------------------"
+              git --no-pager diff --color
+              exit 1
+            fi
+  linux-x86_64-cmake:
+    name: Linux x86_64 (cmake)
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Build and Test (cmake)
+        uses: ./.github/actions/build_cmake
+  linux-x86_64-AVX2-cmake:
+    name: Linux x86_64 AVX2 (cmake)
+    needs: linux-x86_64-cmake
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Build and Test (cmake)
+        uses: ./.github/actions/build_cmake
+        with:
+          opt_level: avx2
+  linux-x86_64-AVX512-cmake:
+    name: Linux x86_64 AVX512 (cmake)
+    needs: linux-x86_64-cmake
+    runs-on: faiss-aws-m7i.large
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Build and Test (cmake)
+        uses: ./.github/actions/build_cmake
+        with:
+          opt_level: avx512
+  linux-x86_64-GPU-cmake:
+    name: Linux x86_64 GPU (cmake)
+    needs: linux-x86_64-cmake
+    runs-on: 4-core-ubuntu-gpu-t4
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Build and Test (cmake)
+        uses: ./.github/actions/build_cmake
+        with:
+          gpu: ON
+  linux-x86_64-GPU-w-CUVS-cmake:
+    name: Linux x86_64 GPU w/ cuVS (cmake)
+    needs: linux-x86_64-cmake
+    runs-on: 4-core-ubuntu-gpu-t4
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Build and Test (cmake)
+        uses: ./.github/actions/build_cmake
+        with:
+          gpu: ON
+          cuvs: ON
+  linux-x86_64-GPU-w-ROCm-cmake:
+    name: Linux x86_64 GPU w/ ROCm (cmake)
+    needs: linux-x86_64-cmake
+    runs-on: faiss-amd-MI200
+    container:
+      image: ubuntu:22.04
+      options: --device=/dev/kfd --device=/dev/dri --ipc=host --shm-size 16G --group-add video --cap-add=SYS_PTRACE --cap-add=SYS_ADMIN
+    steps:
+      - name: Container setup
+        run: |
+            if [ -f /.dockerenv ]; then
+              apt-get update && apt-get install -y sudo && apt-get install -y git
+              git config --global --add safe.directory '*'
+            else
+              echo 'Skipping. Current job is not running inside a container.'
+            fi
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Build and Test (cmake)
+        uses: ./.github/actions/build_cmake
+        with:
+          gpu: ON
+          rocm: ON
+  linux-arm64-SVE-cmake:
+    name: Linux arm64 SVE (cmake)
+    needs: linux-x86_64-cmake
+    runs-on: faiss-aws-r8g.large
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Build and Test (cmake)
+        uses: ./.github/actions/build_cmake
+        with:
+          opt_level: sve
+        env:
+          # Context: https://github.com/facebookresearch/faiss/wiki/Troubleshooting#surprising-faiss-openmp-and-openblas-interaction
+          OPENBLAS_NUM_THREADS: '1'
+  linux-x86_64-conda:
+    name: Linux x86_64 (conda)
+    needs: linux-x86_64-cmake
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+          fetch-tags: true
+      - name: Build and Package (conda)
+        uses: ./.github/actions/build_conda
+  windows-x86_64-conda:
+    name: Windows x86_64 (conda)
+    needs: linux-x86_64-cmake
+    runs-on: windows-2019
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+          fetch-tags: true
+      - name: Build and Package (conda)
+        uses: ./.github/actions/build_conda
+  linux-arm64-conda:
+    name: Linux arm64 (conda)
+    needs: linux-x86_64-cmake
+    runs-on: 2-core-ubuntu-arm
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+          fetch-tags: true
+      - name: Build and Package (conda)
+        uses: ./.github/actions/build_conda
diff --git a/.github/workflows/build-release.yml b/.github/workflows/build-release.yml
new file mode 100644
index 0000000000..b859a4f287
--- /dev/null
+++ b/.github/workflows/build-release.yml
@@ -0,0 +1,141 @@
+on:
+  workflow_call:
+env:
+  OMP_NUM_THREADS: '10'
+  MKL_THREADING_LAYER: GNU
+jobs:
+  linux-x86_64-packages:
+    name: Linux x86_64 packages
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+          fetch-tags: true
+      - name: Build and Package (conda)
+        uses: ./.github/actions/build_conda
+        env:
+          ANACONDA_API_TOKEN: ${{ secrets.ANACONDA_API_TOKEN }}
+        with:
+          label: main
+  linux-x86_64-GPU-packages-CUDA-11-4-4:
+    name: Linux x86_64 GPU packages (CUDA 11.4.4)
+    runs-on: 4-core-ubuntu-gpu-t4
+    env:
+      CUDA_ARCHS: "60-real;61-real;62-real;70-real;72-real;75-real;80;86-real"
+      FAISS_FLATTEN_CONDA_INCLUDES: "1"
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+          fetch-tags: true
+      - name: Build and Package (conda)
+        uses: ./.github/actions/build_conda
+        env:
+          ANACONDA_API_TOKEN: ${{ secrets.ANACONDA_API_TOKEN }}
+        with:
+          label: main
+          cuda: "11.4.4"
+  linux-x86_64-GPU-CUVS-packages-CUDA11-8-0:
+    name: Linux x86_64 GPU w/ cuVS packages (CUDA 11.8.0)
+    runs-on: 4-core-ubuntu-gpu-t4
+    env:
+      CUDA_ARCHS: "70-real;72-real;75-real;80;86-real"
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+          fetch-tags: true
+      - name: Build and Package (conda)
+        uses: ./.github/actions/build_conda
+        env:
+          ANACONDA_API_TOKEN: ${{ secrets.ANACONDA_API_TOKEN }}
+        with:
+          label: main
+          cuvs: "ON"
+          cuda: "11.8.0"
+  linux-x86_64-GPU-packages-CUDA-12-1-1:
+    name: Linux x86_64 GPU packages (CUDA 12.1.1)
+    runs-on: 4-core-ubuntu-gpu-t4
+    env:
+      CUDA_ARCHS: "70-real;72-real;75-real;80;86-real"
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+          fetch-tags: true
+      - name: Build and Package (conda)
+        uses: ./.github/actions/build_conda
+        env:
+          ANACONDA_API_TOKEN: ${{ secrets.ANACONDA_API_TOKEN }}
+        with:
+          label: main
+          cuda: "12.1.1"
+  linux-x86_64-GPU-CUVS-packages-CUDA12-4-0:
+    name: Linux x86_64 GPU w/ cuVS packages (CUDA 12.4.0)
+    runs-on: 4-core-ubuntu-gpu-t4
+    env:
+      CUDA_ARCHS: "70-real;72-real;75-real;80;86-real"
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+          fetch-tags: true
+      - name: Build and Package (conda)
+        uses: ./.github/actions/build_conda
+        env:
+          ANACONDA_API_TOKEN: ${{ secrets.ANACONDA_API_TOKEN }}
+        with:
+          label: main
+          cuvs: "ON"
+          cuda: "12.4.0"
+  windows-x86_64-packages:
+    name: Windows x86_64 packages
+    runs-on: windows-2019
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+          fetch-tags: true
+      - name: Build and Package (conda)
+        uses: ./.github/actions/build_conda
+        env:
+          ANACONDA_API_TOKEN: ${{ secrets.ANACONDA_API_TOKEN }}
+        with:
+          label: main
+  osx-arm64-packages:
+    name: OSX arm64 packages
+    runs-on: macos-14
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+          fetch-tags: true
+      - name: Build and Package (conda)
+        uses: ./.github/actions/build_conda
+        env:
+          ANACONDA_API_TOKEN: ${{ secrets.ANACONDA_API_TOKEN }}
+        with:
+          label: main
+  linux-arm64-packages:
+    name: Linux arm64 packages
+    runs-on: 2-core-ubuntu-arm
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+          fetch-tags: true
+      - name: Build and Package (conda)
+        uses: ./.github/actions/build_conda
+        env:
+          ANACONDA_API_TOKEN: ${{ secrets.ANACONDA_API_TOKEN }}
+        with:
+          label: main
diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 4d38b583d6..d9f2f8334d 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -7,302 +7,9 @@ on:
   push:
     tags:
       - 'v*'
-env:
-  OMP_NUM_THREADS: '10'
-  MKL_THREADING_LAYER: GNU
 jobs:
-  format:
-    name: Format
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-      - name: Install clang-format
-        run: |
-            sudo apt-get update -y
-            sudo apt-get install -y wget
-            sudo apt install -y lsb-release wget software-properties-common gnupg
-            wget https://apt.llvm.org/llvm.sh
-            chmod u+x llvm.sh
-            sudo ./llvm.sh 18
-            sudo apt-get install -y git-core clang-format-18
-      - name: Verify clang-format
-        run: |
-            git ls-files | grep -E  '\.(cpp|h|cu|cuh)$' | xargs clang-format-18 -i
-            if git diff --quiet; then
-              echo "Formatting OK!"
-            else
-              echo "Formatting not OK!"
-              echo "------------------"
-              git --no-pager diff --color
-              exit 1
-            fi
-  linux-x86_64-cmake:
-    name: Linux x86_64 (cmake)
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-      - name: Build and Test (cmake)
-        uses: ./.github/actions/build_cmake
-  linux-x86_64-AVX2-cmake:
-    name: Linux x86_64 AVX2 (cmake)
-    needs: linux-x86_64-cmake
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-      - name: Build and Test (cmake)
-        uses: ./.github/actions/build_cmake
-        with:
-          opt_level: avx2
-  linux-x86_64-AVX512-cmake:
-    name: Linux x86_64 AVX512 (cmake)
-    needs: linux-x86_64-cmake
-    runs-on: faiss-aws-m7i.large
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-      - name: Build and Test (cmake)
-        uses: ./.github/actions/build_cmake
-        with:
-          opt_level: avx512
-  linux-x86_64-GPU-cmake:
-    name: Linux x86_64 GPU (cmake)
-    needs: linux-x86_64-cmake
-    runs-on: 4-core-ubuntu-gpu-t4
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-      - name: Build and Test (cmake)
-        uses: ./.github/actions/build_cmake
-        with:
-          gpu: ON
-  linux-x86_64-GPU-w-CUVS-cmake:
-    name: Linux x86_64 GPU w/ cuVS (cmake)
-    needs: linux-x86_64-cmake
-    runs-on: 4-core-ubuntu-gpu-t4
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-      - name: Build and Test (cmake)
-        uses: ./.github/actions/build_cmake
-        with:
-          gpu: ON
-          cuvs: ON
-  linux-x86_64-GPU-w-ROCm-cmake:
-    name: Linux x86_64 GPU w/ ROCm (cmake)
-    needs: linux-x86_64-cmake
-    runs-on: faiss-amd-MI200
-    container:
-      image: ubuntu:22.04
-      options: --device=/dev/kfd --device=/dev/dri --ipc=host --shm-size 16G --group-add video --cap-add=SYS_PTRACE --cap-add=SYS_ADMIN
-    steps:
-      - name: Container setup
-        run: |
-            if [ -f /.dockerenv ]; then
-              apt-get update && apt-get install -y sudo && apt-get install -y git
-              git config --global --add safe.directory '*'
-            else
-              echo 'Skipping. Current job is not running inside a container.'
-            fi
-      - name: Checkout
-        uses: actions/checkout@v4
-      - name: Build and Test (cmake)
-        uses: ./.github/actions/build_cmake
-        with:
-          gpu: ON
-          rocm: ON
-  linux-arm64-SVE-cmake:
-    name: Linux arm64 SVE (cmake)
-    needs: linux-x86_64-cmake
-    runs-on: faiss-aws-r8g.large
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-      - name: Build and Test (cmake)
-        uses: ./.github/actions/build_cmake
-        with:
-          opt_level: sve
-        env:
-          # Context: https://github.com/facebookresearch/faiss/wiki/Troubleshooting#surprising-faiss-openmp-and-openblas-interaction
-          OPENBLAS_NUM_THREADS: '1'
-  linux-x86_64-conda:
-    name: Linux x86_64 (conda)
-    needs: linux-x86_64-cmake
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-          fetch-tags: true
-      - name: Build and Package (conda)
-        uses: ./.github/actions/build_conda
-  windows-x86_64-conda:
-    name: Windows x86_64 (conda)
-    needs: linux-x86_64-cmake
-    runs-on: windows-2019
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-          fetch-tags: true
-      - name: Build and Package (conda)
-        uses: ./.github/actions/build_conda
-  linux-arm64-conda:
-    name: Linux arm64 (conda)
-    needs: linux-x86_64-cmake
-    runs-on: 2-core-ubuntu-arm
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-          fetch-tags: true
-      - name: Build and Package (conda)
-        uses: ./.github/actions/build_conda
-  linux-x86_64-packages:
-    name: Linux x86_64 packages
+  build-pull-request:
+    uses: ./.github/workflows/build-pull-request.yml
+  build-release:
+    uses: ./.github/workflows/build-release.yml
     if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags/v')
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-          fetch-tags: true
-      - name: Build and Package (conda)
-        uses: ./.github/actions/build_conda
-        env:
-          ANACONDA_API_TOKEN: ${{ secrets.ANACONDA_API_TOKEN }}
-        with:
-          label: main
-  linux-x86_64-GPU-packages-CUDA-11-4-4:
-    name: Linux x86_64 GPU packages (CUDA 11.4.4)
-    if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags/v')
-    runs-on: 4-core-ubuntu-gpu-t4
-    env:
-      CUDA_ARCHS: "60-real;61-real;62-real;70-real;72-real;75-real;80;86-real"
-      FAISS_FLATTEN_CONDA_INCLUDES: "1"
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-          fetch-tags: true
-      - name: Build and Package (conda)
-        uses: ./.github/actions/build_conda
-        env:
-          ANACONDA_API_TOKEN: ${{ secrets.ANACONDA_API_TOKEN }}
-        with:
-          label: main
-          cuda: "11.4.4"
-  linux-x86_64-GPU-CUVS-packages-CUDA11-8-0:
-    name: Linux x86_64 GPU w/ cuVS packages (CUDA 11.8.0)
-    if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags/v')
-    runs-on: 4-core-ubuntu-gpu-t4
-    env:
-      CUDA_ARCHS: "70-real;72-real;75-real;80;86-real"
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-          fetch-tags: true
-      - name: Build and Package (conda)
-        uses: ./.github/actions/build_conda
-        env:
-          ANACONDA_API_TOKEN: ${{ secrets.ANACONDA_API_TOKEN }}
-        with:
-          label: main
-          cuvs: "ON"
-          cuda: "11.8.0"
-  linux-x86_64-GPU-packages-CUDA-12-1-1:
-    name: Linux x86_64 GPU packages (CUDA 12.1.1)
-    if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags/v')
-    runs-on: 4-core-ubuntu-gpu-t4
-    env:
-      CUDA_ARCHS: "70-real;72-real;75-real;80;86-real"
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-          fetch-tags: true
-      - name: Build and Package (conda)
-        uses: ./.github/actions/build_conda
-        env:
-          ANACONDA_API_TOKEN: ${{ secrets.ANACONDA_API_TOKEN }}
-        with:
-          label: main
-          cuda: "12.1.1"
-  linux-x86_64-GPU-CUVS-packages-CUDA12-4-0:
-    name: Linux x86_64 GPU w/ cuVS packages (CUDA 12.4.0)
-    if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags/v')
-    runs-on: 4-core-ubuntu-gpu-t4
-    env:
-      CUDA_ARCHS: "70-real;72-real;75-real;80;86-real"
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-          fetch-tags: true
-      - name: Build and Package (conda)
-        uses: ./.github/actions/build_conda
-        env:
-          ANACONDA_API_TOKEN: ${{ secrets.ANACONDA_API_TOKEN }}
-        with:
-          label: main
-          cuvs: "ON"
-          cuda: "12.4.0"
-  windows-x86_64-packages:
-    name: Windows x86_64 packages
-    if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags/v')
-    runs-on: windows-2019
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-          fetch-tags: true
-      - name: Build and Package (conda)
-        uses: ./.github/actions/build_conda
-        env:
-          ANACONDA_API_TOKEN: ${{ secrets.ANACONDA_API_TOKEN }}
-        with:
-          label: main
-  osx-arm64-packages:
-    name: OSX arm64 packages
-    if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags/v')
-    runs-on: macos-14
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-          fetch-tags: true
-      - name: Build and Package (conda)
-        uses: ./.github/actions/build_conda
-        env:
-          ANACONDA_API_TOKEN: ${{ secrets.ANACONDA_API_TOKEN }}
-        with:
-          label: main
-  linux-arm64-packages:
-    name: Linux arm64 packages
-    if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags/v')
-    runs-on: 2-core-ubuntu-arm
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-          fetch-tags: true
-      - name: Build and Package (conda)
-        uses: ./.github/actions/build_conda
-        env:
-          ANACONDA_API_TOKEN: ${{ secrets.ANACONDA_API_TOKEN }}
-        with:
-          label: main