ReleasesClaude Code version history

Claude Code 2.1.233

Released

Claude Code 2.1.233 was released on August 14, 2026 with 20 documented changes.

Claude Code 2.1.233 shipped 20 documented changes, covering areas such as added behaviour and related tooling.

What changed in Claude Code 2.1.233?

In our words, from the release notes — never copied.

  • This update addresses a Windows vulnerability where specific device paths could bypass validation to expose NTLM credentials, and fixes a bug causing high CPU utilization during idle sessions on sandboxed Linux systems.
  • GitLab workflows are improved with merge request URL compatibility in CLI flags and agent views, while setup notifications are tuned to hide irrelevant GitHub tips on other Git hosting services.
  • Task-tracking utilities are now deactivated by default when using newer AI models, although users can restore them through a newly added configuration variable.
  • Gateway administrators can now monitor individual user usage costs by activating a setting that forwards user identity headers to backend proxies.
  • Self-hosted runner sessions launch more quickly by skipping working tree rewrites, and plugin developers get improved diagnostic feedback when validating local skill directory files.

Is this the latest version?

This page is frozen to Claude Code 2.1.233 and stays at this address. The Claude Code version history always lists the newest tracked version first.

Summarized by Claude Network from GitHub. Last verified .