Releasesby Glyphuv 0.12.15
Release Notes Released on 2026-09-15. Performance Speed up cold-cache resolution and HTTP cache revalidation by batching cache writes ( #21675 ) Bug fixes Fix regressions in 0.12.14 when installing to symlinked destinations or using uv pip install --target .
Also shipped Sep 18, 2026Astral in September 2026 →
Databricks Apps telemetry is now generally available
Configuring telemetry for your Databricks apps is now generally available. Databricks Apps telemetry collects traces, logs, and metrics and persists them to Unity Catalog tables using the OpenTelemetry (OTel) protocol.
Lakebase Search is generally available
Lakebase Search is now generally available. It brings scalable vector and keyword search to Lakebase projects through two Postgres extensions, so you can run semantic and exact-term search in a single database without a separate search stack: lakebase_vector adds the lakebase_ann index type for approximate nearest-neighbor vector search.
Apache Iceberg™ tables: Partition evolution (General availability)
With this release, we're pleased to announce the general availability of partition evolution for Snowflake-managed Iceberg tables. You can now change a table's partition specification after you create the table by adding, dropping, or replacing partition fields, without rewriting existing data.
xAI's Grok 4.6 is generally available
Grok 4.6 is now generally available (GA) and available for production use on the global endpoint and the US multi-region endpoint.
Gemini Enterprise: Support for new actions (Public Preview)
Support for new actions is available in Public Preview for the following data stores: Microsoft OneDrive : Copy folder, move file, move folder, rename file, rename folder, share file or folder, and update file properties. Microsoft Outlook : Create calendar, RSVP to event, and update calendar.
Agent Platform SDK for Python version 2.0.1 is available
Version 2.0.1 of the Agent Platform SDK for Python ( google-cloud-agentplatform ) is now available. This release migrates generative AI modules to the Google Gen AI SDK, decouples the agent surface from google-cloud-aiplatform into a dedicated package, and introduces restructured namespaces.
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uv 0.12.17
Release Notes Released on 2026-09-18. Enhancements Reject unsupported Git archive paths in lockfiles with a clear error instead of panicking during frozen exports ( #21780 ) Preview features Set minimum glibc and musl versions that universal resolutions must support with minimum-libc-version ( #21651 ) Reject pylock.toml files whose wheel filenames do not...
uv 0.12.16
Release Notes Released on 2026-09-17. Python Add Pyodide 314.0.7, 0.29.5, and 0.27.8 ( #21741 ) Enhancements Verify downloaded wheels and source distributions against hashes supplied by package indexes ( #21562 ) Allow build-constraint-dependencies entries to include hashes for verifying downloaded build dependencies ( #21467 ) Honor Darwin platform_release...
uv 0.12.14
Release Notes Released on 2026-09-15. Enhancements Resume interrupted downloads with HTTP Range requests when supported ( #21570 ) Use a consistent format for error rendering ( #17110 ) Render error and warning causes with compact cause: labels ( #21599 , #21603 ) Show underlying causes and hints in user warnings ( #21565 ) Show resolver hints for failed uv...
uv 0.12.18
Release Notes Released on 2026-09-22. This release addresses GHSA-2cv4-cqwr-gwf7 , which is a path traversal weakness during wheel installation on Windows. No other platforms are affected by this advisory.
uv 0.12.19
Release Notes Released on 2026-09-24. Python Add PyPy 3.11.16 and 3.12.14 Update GraalPy 3.13.0 to build 25.4.4 Enhancements Format upload URLs with backticks in uv publish errors Preview features Run build-backend hooks with lazy imports on CPython 3.15 and later using the build-lazy-imports preview feature Omit unused resolution settings from uv.lock and...
uv 0.12.13
Release Notes Released on 2026-09-10. Python Add GraalPy 3.13.0 ( #21431 ) Enhancements Verify hashes when downloading PEP 658 metadata sidecars ( #21563 ) Preview features Respect ty exclusions when uv check automatically selects members of a virtual workspace ( #21555 ) Performance Avoid full wheel downloads during resolution by reusing supported hashes...
uv 0.12.12
Release Notes Released on 2026-09-09. The executables in our macOS and Windows release archives and uv and uv_build wheels are now code-signed. macOS executables are signed with an Apple Developer ID certificate and notarized by Apple. Windows executables have timestamped Authenticode signatures from Azure Artifact Signing.
uv 0.12.20
Release Notes Released on 2026-09-28. Enhancements Reuse lockfiles when dependency declarations are semantically equivalent Preserve second-line encoding declarations when installing wheel scripts with CRLF shebangs Preview features Write normalized requirement declarations with the lockfile-normalization preview feature Honor synthetic default groups when...