Native artifact: ONNX Runtime 1.26.0 CPU dylib, macOS x86_64 (source-built)
Pre-release
Pre-release
Source-built ONNX Runtime 1.26.0 CPU-only dylib for macOS x86_64 (Intel Macs).
Microsoft's official macOS-Intel prebuilts stopped at 1.23.0; the local-embeddings epic pins ORT 1.26.0 on every platform to match the onnxruntime_go v1.31.0 headers, so this artifact is built from the official source tag v1.26.0 (MIT license) and hosted here. Consumed exclusively by make assets via assets/manifest.json (SHA-256 pinned).
Build recipe (from an arm64 Mac, cross-compiling — reproducible):
git clone --depth 1 --branch v1.26.0 --recursive https://github.com/microsoft/onnxruntime
./build.sh --config Release --build_dir build/macos_x64 --osx_arch x86_64 \
--build_shared_lib --parallel --skip_tests --compile_no_warning_as_error
# artifact: build/macos_x64/Release/libonnxruntime.1.26.0.dylib
Toolchain: CMake 4.4.0, Python 3.12, Xcode CLT (macOS 26). Verified by running the repo's localembed integration test as an x86_64 binary under Rosetta 2: PASS, cosine distances match the arm64/Linux builds.