Releasesby GlyphServer Release 4.10.2
CircleCI Server 4.10.2 includes security updates to reject compromised certificates and adds new Kong routes for the OAuth authorization server.
Also shipped Oct 28, 2026CircleCI in October 2026 →
Gemini Enterprise: Support for Brazil ( br ) region (GA with allowlist)
Gemini Enterprise is now generally available in the Brazil region with support for at-rest data residency and machine learning processing.
Match monitoring depth to workload needs with Infrastructure Basic
Datadog introduced the Infrastructure Basic tier, a lightweight monitoring option designed for lower-priority workloads to track host health and resource usage.
ChatGPT Pro and Business subscribers can claim monthly API credits
Eligible ChatGPT Pro and Business subscribers can now claim up to $500 per month in free API credits by linking an API organization to their subscription.
Upcoming end of life for the Genie One MCP Beta endpoint
The Genie One MCP Beta endpoint will reach end of life on November 30, 2026. Users must migrate to the generally available system.ai.genie_one_mcp MCP in Unity Gateway.
Serverless GPU for clean room notebooks is now generally available
Databricks has made serverless GPU compute generally available for clean room notebooks, enabling model inference and training over shared data.
Route and orchestrate models with GitHub Copilot Fusion
GitHub Copilot Fusion is now generally available, providing intelligent routing and orchestration across multiple models to balance performance and cost.
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Server Release 4.9.7
CircleCI Server 4.9.7 includes security updates to reject compromised certificates and adds new Kong routes for the OAuth authorization server.
GitHub check re-runs now run as the user who clicked Re-run
CircleCI now attributes workflow re-runs triggered from GitHub checks to the user who initiated the re-run, rather than the original workflow starter.
Improved GitHub check-run summaries for on-hold workflows
CircleCI updated GitHub check-run summaries to clearly indicate when a workflow is paused at a manual approval job, including status and duration details.
Xcode 27.2 RC 1 Available
The Xcode 27.2 RC 1 image is now available for use in CircleCI pipelines.
Manage a project’s Slack notifications from the CLI
CircleCI CLI v1.11.0 adds commands to manage Slack notifications, allowing developers to script Slack channel configuration across projects.
Machine Runner Orchestrator Release 1.0.2
Security Rebuilt Machine Runner Orchestrator with a patched Go release that stops trusting the compromised eMudhra and Comodo AAA root certificate authorities, in response to the October 2026 eMudhra intermediate CA key compromise. We recommend that all users upgrade. This addresses CVE-2026-111943.
OIDC tokens: new V3 token format with config source and ref claims
CircleCI now issues a third version of its OIDC (OpenID Connect) token, alongside the V1 and V2 tokens. In V3 the subject ( sub ) claim covers where the code was checked out from and where the pipeline config came from. What’s new Jobs now get the V3 token in $CIRCLE_OIDC_TOKEN_V3 , alongside $CIRCLE_OIDC_TOKEN and $CIRCLE_OIDC_TOKEN_V2 .
Runner Release 3.1.14
Rebuilt Container Runner and Machine Runner with a patched Go release that stops trusting the compromised eMudhra and Comodo AAA root certificate authorities, in response to the October 2026 eMudhra intermediate CA key compromise. We recommend that all users upgrade. This addresses CVE-2026-111943. See our Discuss Post for more details.