ReleasesClaude Code version history
Claude Code 2.1.15
Released
Claude Code 2.1.15 was released on January 21, 2026 with 4 documented changes.
What changed in Claude Code 2.1.15?
In our words, from the release notes — never copied.
- Users installing via npm will now receive a deprecation notice, guiding them to alternative installation methods.
- The application's user interface now renders more efficiently due to internal framework optimizations.
- A bug was resolved where the 'Context left until auto-compact' warning persisted incorrectly after manual context compaction.
- A fix was implemented to ensure that a server timeout properly terminates associated child processes, preventing potential interface unresponsiveness.
Is this the latest version?
This page is frozen to Claude Code 2.1.15 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 .