Release Notes

Enhancements

• Use keyring --mode creds when authenticate = "always" (#12316)
• Fail with specific error message when no password is present and authenticate = "always" (#12313)

Bug fixes

• Add boolish value parser for UV_MANAGED_PYTHON flags (#12345)
• Make deserialization non-fatal when assessing source tree revisions (#12319)
• Use resolver-returned wheel over alternate cached wheel (#12301)

Documentation

• Add experimental --torch-backend to the PyTorch guide (#12317)
• Fix #keyring-provider references in alternative index docs (#12315)
• Fix --directory path in examples (#12165)

Preview changes

• Automatically infer the PyTorch index via --torch-backend=auto (#12070)

uv 0.6.9

Install uv 0.6.9

Install prebuilt binaries via shell script

curl --proto '=https' --tlsv1.2 -LsSf https://github.com/astral-sh/uv/releases/download/0.6.9/uv-installer.sh | sh

Install prebuilt binaries via powershell script

powershell -ExecutionPolicy Bypass -c "irm https://github.com/astral-sh/uv/releases/download/0.6.9/uv-installer.ps1 | iex"

Download uv 0.6.9

uv-build 0.6.9

Install uv-build 0.6.9

Install prebuilt binaries via shell script

curl --proto '=https' --tlsv1.2 -LsSf https://github.com/astral-sh/uv/releases/download/0.6.9/uv-build-installer.sh | sh

Install prebuilt binaries via powershell script

powershell -ExecutionPolicy Bypass -c "irm https://github.com/astral-sh/uv/releases/download/0.6.9/uv-build-installer.ps1 | iex"

Download uv-build 0.6.9