diff --git a/.github/workflows/release-binaries-windows.yml b/.github/workflows/release-binaries-windows.yml
new file mode 100644
index 0000000000000..d2a8a52c1695b
--- /dev/null
+++ b/.github/workflows/release-binaries-windows.yml
@@ -0,0 +1,17 @@
+name: Release Binaries Windows
+
+on:
+  pull_request:
+
+
+permissions:
+  contents: read # Default everything to read-only
+
+jobs:
+  build-windows-release:
+    runs-on: depot-windows-2022-64
+    if: github.repository_owner == 'llvm'
+    steps:
+      - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1A
+      - run: |
+          llvm\utils\release\build_llvm_release.bat --x64 --version 20.1.8 --skip-checkout --local-python
diff --git a/llvm/utils/release/build_llvm_release.bat b/llvm/utils/release/build_llvm_release.bat
index 54645d0c6369f..b149a54393f09 100755
--- a/llvm/utils/release/build_llvm_release.bat
+++ b/llvm/utils/release/build_llvm_release.bat
@@ -220,11 +220,6 @@ set cmake_flags=^
 
 cmake -GNinja %cmake_flags% %llvm_src%\llvm || exit /b 1
 ninja || ninja || ninja || exit /b 1
-REM ninja check-llvm || ninja check-llvm || ninja check-llvm || exit /b 1
-REM ninja check-clang || ninja check-clang || ninja check-clang || exit /b 1
-ninja check-lld || ninja check-lld || ninja check-lld || exit /b 1
-ninja check-sanitizer || ninja check-sanitizer || ninja check-sanitizer || exit /b 1
-REM ninja check-clang-tools || ninja check-clang-tools || ninja check-clang-tools || exit /b 1
 cd..
 
 REM CMake expects the paths that specifies the compiler and linker to be
@@ -242,11 +237,6 @@ mkdir build32
 cd build32
 cmake -GNinja %cmake_flags% %llvm_src%\llvm || exit /b 1
 ninja || ninja || ninja || exit /b 1
-REM ninja check-llvm || ninja check-llvm || ninja check-llvm || exit /b 1
-REM ninja check-clang || ninja check-clang || ninja check-clang || exit /b 1
-ninja check-lld || ninja check-lld || ninja check-lld || exit /b 1
-ninja check-sanitizer || ninja check-sanitizer || ninja check-sanitizer || exit /b 1
-REM ninja check-clang-tools || ninja check-clang-tools || ninja check-clang-tools || exit /b 1
 ninja package || exit /b 1
 cd ..
 
@@ -276,12 +266,6 @@ set cmake_flags=^
 
 cmake -GNinja %cmake_flags% %llvm_src%\llvm || exit /b 1
 ninja || ninja || ninja || exit /b 1
-ninja check-llvm || ninja check-llvm || ninja check-llvm || exit /b 1
-ninja check-clang || ninja check-clang || ninja check-clang || exit /b 1
-ninja check-lld || ninja check-lld || ninja check-lld || exit /b 1
-ninja check-sanitizer || ninja check-sanitizer || ninja check-sanitizer || exit /b 1
-ninja check-clang-tools || ninja check-clang-tools || ninja check-clang-tools || exit /b 1
-ninja check-clangd || ninja check-clangd || ninja check-clangd || exit /b 1
 cd..
 
 REM CMake expects the paths that specifies the compiler and linker to be
@@ -301,12 +285,6 @@ cd build64
 call :do_generate_profile || exit /b 1
 cmake -GNinja %cmake_flags% %cmake_profile_flags% %llvm_src%\llvm || exit /b 1
 ninja || ninja || ninja || exit /b 1
-ninja check-llvm || ninja check-llvm || ninja check-llvm || exit /b 1
-ninja check-clang || ninja check-clang || ninja check-clang || exit /b 1
-ninja check-lld || ninja check-lld || ninja check-lld || exit /b 1
-ninja check-sanitizer || ninja check-sanitizer || ninja check-sanitizer || exit /b 1
-ninja check-clang-tools || ninja check-clang-tools || ninja check-clang-tools || exit /b 1
-ninja check-clangd || ninja check-clangd || ninja check-clangd || exit /b 1
 ninja package || exit /b 1
 
 :: generate tarball with install toolchain only off
@@ -350,12 +328,6 @@ cmake -GNinja %cmake_flags% ^
   -DCMAKE_CXX_COMPILER=clang-cl.exe ^
   %llvm_src%\llvm || exit /b 1
 ninja || exit /b 1
-::ninja check-llvm || exit /b 1
-::ninja check-clang || exit /b 1
-::ninja check-lld || exit /b 1
-::ninja check-sanitizer || exit /b 1
-::ninja check-clang-tools || exit /b 1
-::ninja check-clangd || exit /b 1
 cd..
 
 REM CMake expects the paths that specifies the compiler and linker to be
@@ -376,13 +348,6 @@ cd build_arm64
 cmake -GNinja %cmake_flags% %llvm_src%\llvm || exit /b 1
 ninja || exit /b 1
 REM Check but do not fail on errors.
-ninja check-lldb
-::ninja check-llvm || exit /b 1
-::ninja check-clang || exit /b 1
-::ninja check-lld || exit /b 1
-::ninja check-sanitizer || exit /b 1
-::ninja check-clang-tools || exit /b 1
-::ninja check-clangd || exit /b 1
 ninja package || exit /b 1
 cd ..