uv 0.7.18

on Python PyPI

Release Notes

Python

• Added arm64 Windows Python 3.11, 3.12, 3.13, and 3.14

  These are not downloaded by default, since x86-64 Python has broader ecosystem support on Windows.
  However, they can be requested with cpython-<version>-windows-aarch64.

Enhancements

• Keep track of retries in ManagedPythonDownload::fetch_with_retry (#14378)
• Reuse build (virtual) environments across resolution and installation (#14338)
• Improve trace message for cached Python interpreter query (#14328)
• Use parsed URLs for conflicting URL error message (#14380)

Preview features

• Ignore invalid build backend settings when not building (#14372)

Bug fixes

• Fix equals-star and tilde-equals with python_version and python_full_version (#14271)
• Include the canonical path in the interpreter query cache key (#14331)
• Only drop build directories on program exit (#14304)
• Error instead of panic on conflict between global and subcommand flags (#14368)
• Consistently normalize trailing slashes on URLs with no path segments (#14349)

Documentation

• Add instructions for publishing to JFrog's Artifactory (#14253)
• Edits to the build backend documentation (#14376)

Install uv 0.7.18

Install prebuilt binaries via shell script

curl --proto '=https' --tlsv1.2 -LsSf https://github.com/astral-sh/uv/releases/download/0.7.18/uv-installer.sh | sh

Install prebuilt binaries via powershell script

powershell -ExecutionPolicy Bypass -c "irm https://github.com/astral-sh/uv/releases/download/0.7.18/uv-installer.ps1 | iex"

Download uv 0.7.18