uv 0.12.15

UpdateSep 18, 2026UnverifiedAdded Sep 24, 2026

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 .

Topics: Governance, Performance

Astral's release notes

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Every uv release

Date	Release	Type
Sep 18	uv 0.12.17unverified Update	Update
Sep 18	uv 0.12.16unverified Update	Update
Sep 18	uv 0.12.14unverified Update	Update
Sep 23	uv 0.12.18unverified Update	Update
Sep 10	uv 0.12.13unverified Update	Update
Sep 9	uv 0.12.12unverified Update	Update
Sep 8	uv 0.12.11unverified Update	Update
Sep 4	uv 0.12.10unverified Update	Update

Also shipped on Sep 18, 2026

Astral in September 2026

Date	Company	Release	Product	Type
Sep 18	Databricks	Databricks Apps telemetry is now generally available Databricks Databricks AppsGA	Databricks Apps	GA
Sep 18	Databricks	Lakebase Search is generally available Databricks LakebaseGA	Lakebase	GA
Sep 18	Snowflake	Apache Iceberg™ tables: Partition evolution (General availability) Snowflake SnowflakeGA	Snowflake	GA
Sep 18	Google Cloud	xAI's Grok 4.6 is generally available Google Cloud Gemini Enterprise Agent PlatformGA	Gemini Enterprise Agent Platform	GA
Sep 18	Google Cloud	Gemini Enterprise: Support for new actions (Public Preview) Google Cloud Gemini EnterprisePreview	Gemini Enterprise	Preview
Sep 18	Google Cloud	Agent Platform SDK for Python version 2.0.1 is available Google Cloud Gemini Enterprise Agent PlatformDeprecation	Gemini Enterprise Agent Platform	Deprecation

Sources: each vendor's own release notes, changelogs and GitHub releases, read daily to monthly by how often it posts. Logos via logo.dev; trademarks belong to their owners.

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Also shipped on Sep 18, 2026

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