Releasesby GlyphXcode 26.6 RC 2 Available
The Xcode 26.6 RC 2 image is now available to be used in CircleCI pipelines. The full manifest of installed software can be found here .
Also shipped Jun 22, 2026CircleCI in June 2026 →
Customer-managed encryption key (CMEK) support for Cloud SQL enhanced backups is generally available
Customer-managed encryption key (CMEK) support for Cloud SQL enhanced backups is generally available. You can protect your CMEK-enabled Cloud SQL instances using Google Cloud Backup and DR Service. For more information, see Choose your backup option . Cloud SQL for SQL Server
SDK Releases: MCP Server
- v0.10.0 - Added Music v2 model and endpoints, MCP tool annotations for all 24 tools, Python 3.14 support, Singapore data residency, EU/IN residency shorthand aliases, graceful shutdown handling for client disconnections, and fixes for voice preview creation and output directory path resolution.
What if your product built itself?
PostHog has released a pipeline that ingests product signals, uses research agents to identify actionable problems, and automatically opens GitHub pull requests.
Preview data changes in Netlify Database
You can now preview proposed data changes for your Netlify database with a Git-style diff view, then apply part or all of those changes to a production version of your database.
Refresh Token metadata is now Generally Available
We're excited to announce that **Refresh Token Metadata** is now **Generally Available** for Enterprise customers. Refresh Token Metadata allows you to attach custom key-value pairs to refresh tokens, enabling richer context storage and more personalized authentication experiences.
More from CircleCIEvery CircleCI release →
Xcode 27.0 Beta 2 Available
The Xcode 27.0 Beta 2 image is now available to be used in CircleCI pipelines. The full manifest of installed software can be found here .
Xcode 27.0 Beta 1 Available
The Xcode 27.0 Beta 1 image is now available to be used in CircleCI pipelines. The full manifest of installed software can be found here .
Runner Release 3.1.10
Machine Runner: Fixed a bug where a runner with a cached task-agent binary could fail every job with an “unsupported platform” error until the process was restarted. The fix ensures newer task-agent versions are still fetched on demand when available.
Easy way to validate config against upcoming breaking changes
We now have a consistent way to validate if your config is impacted by any of the upcoming breaking changes before they take effect on September 21, 2026. CLI: Run circleci config validate --next Config editor: Enable the “config next” toggle in your config editor For more info on how to utilize the config editor or the new CLI flag, see the Discuss post .
The new Pipelines page is now live for all users
We’ve launched a new Pipelines page in the CircleCI web app, bringing faster page loads and additional filter controls to help you find and manage your pipelines more easily. Existing users will be switched to the new design automatically. If you’d like to switch back to the previous version, toggle off “Updated view” in the top right of the Pipelines page.
Xcode 26.6 Available
The Xcode 26.6 image is now available to be used in CircleCI pipelines. The full manifest of installed software can be found here .
New CLI in Beta
A new version of the CircleCI CLI is in Beta. The new CLI has several enhancements including a built in MCP server, the ability to trigger and watch pipeline runs, and access build output for jobs. The new CLI is also optimized for agents like Claude Code and Codex to use. Visit https://cli.circleci.com for installation instructions and full release notes.
Workflow cancellation display status reliability improvements
What changed We overhauled how CircleCI handles workflow cancellation to eliminate two long-standing issues: jobs that flip from canceled to success , and jobs that keep showing a spinner after they’ve actually finished.