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Releases.
CircleCI

CircleCI, September 2026 new features

15 releases · 1 product · 2 GA · 1 Preview · 4 Beta · 2 Deprecation

Aug 2026
DateRelease
Sep 22Deprecation: Bitbucket Data Center Support Effective October 1, 2026unverified
CircleCIDeprecation
Sep 22Native GitHub Actions YAML Workflow Support , Previewunverified
CircleCIPreview
Sep 21API Change: Pipeline Error Response Format Updateunverified
CircleCIUpdate
Sep 21Xcode 27.1 Beta 1 Availableunverified
CircleCIBeta
Sep 17Xcode 27.2 beta Availableunverified
CircleCIBeta
Sep 14CircleCI is now available on Cursor Origin, in betaunverified
CircleCIBeta
Sep 14Hosted MCP server now availableunverified
CircleCIUpdate
Sep 14Machine Runner Orchestrator Release 1.0.0unverified
CircleCIGA
Sep 14Xcode 27.0 Availableunverified
CircleCIUpdate
Sep 14Xcode 27.0 RC Availableunverified
CircleCIUpdate
Sep 11Build tool cache now available in Open Betaunverified
CircleCIBeta
Sep 11[Updated] JUnit Output Requirements for Smarter Testingunverified
CircleCIUpdate
Sep 3Deprecation of GraphQL Unstable API - January 1st, 2027unverified
CircleCIDeprecation
Sep 2Smart Deployments: continuous release validation with automatic rollbackunverified
CircleCIUpdate
Sep 1Android Gen2 Machine Executor Now Generally Availableunverified
CircleCIGA

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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