0.12.24 0.12.23

Name: uv
Author: astral-sh

astral-sh/uvOct 8, 2026 → Oct 3, 20260 days between releases

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Analyzing what changed between 0.12.24 and 0.12.23. This page updates automatically — usually within a minute.

The Two Releases

0.12.24

Oct 8, 2026· 13 days ago

This release focuses on significant performance improvements, including a reduced binary size and faster command execution via interpreter caching. It introduces support for custom installation mirrors for GraalPy and Pyodide, enhances error reporting, and refines configuration handling.

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0.12.23

Oct 3, 2026· 18 days ago

Adds CPython 3.15.0rc3 and enables direct operations from `uv.lock` without a workspace manifest using the `frozen-lockfile` preview feature.

Full release notes