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CrewAI 1.15.13

UpdateUnverifiedAdded Sep 24, 2026

Bug Fixes Fix preservation of provider on LiteLLM-routed models. Harden brittle LLM event-bus mocks. Fix underreporting of Anthropic cache token usage. Bump h2 to version 4.4.1 to address security vulnerability GHSA-6hr6-w5qg-qmwg . Documentation Add DOCS_TRANSLATIONS workflow for locale synchronization.

Topics: LLMs, Security, Observability, Developer tools

CrewAI's release notes

More CrewAI releases

Every CrewAI release
DateRelease
Aug 8CrewAI 1.15.14unverified
Update
Aug 12CrewAI 1.15.15unverified
Update
Aug 14CrewAI 1.15.16unverified
Update
Aug 20CrewAI 1.15.17unverified
Update
Aug 27CrewAI 1.15.18unverified
Update
Sep 4CrewAI 1.15.20unverified
Update
Sep 4CrewAI 1.15.19unverified
Update
Sep 9CrewAI 1.15.21unverified
Update

Also shipped on Aug 7, 2026

CrewAI in August 2026

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