Claude Code 2.1.275 release notes

Version

2.1.275

Released

17 September 2026

Status

Stable release

What's new in Claude Code 2.1.275

The official notes for Claude Code 2.1.275 list 96 changes: 4 new features, 34 fixes, 1 performance improvement, 2 security changes and 55 other changes.

• 4 new features
• 34 fixes
• 1 performance improvement
• 2 security changes
• 55 other changes

Highlights

• security change Added the signed-in account to Claude apps gateway sign-in: when the gateway names it, you confirm it before the credential…
• security change [Claude Tag] Added Amazon CloudWatch, CloudWatch Logs, Amazon SNS, Google Cloud Monitoring and Cloud Logging presets to an access bundle's…
• new feature Added a send-now key (ctrl+enter, or ctrl+x ctrl+s) that interrupts the current turn and sends all queued messages at once…
• new feature Added a startup warning when a configured otelHeadersHelper fails, so sessions that silently export no telemetry are noticed
• new feature Added syncing of the skills and plugins enabled on your claude.ai account to terminal sessions signed in with it; opt…

Our short summary: changes are counted and classified automatically from the official notes, and highlights are shortened. The complete, authoritative list is in the official release notes on GitHub.

Full release notes on GitHub (Claude Code 2.1.275)

All Claude Code release notes · All releases

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