ReleasesClaude Code version history

Claude Code 2.1.121

Released

Claude Code 2.1.121 was released on April 28, 2026 with 39 documented changes.

What changed in Claude Code 2.1.121?

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

  • Users can now bypass tool search deferral for specific Multi-Cloud Platform (MCP) servers, making all tools from those servers immediately available.
  • A new search filter has been added to the `/skills` interface, enabling easier navigation through extensive skill lists.
  • Previously, only MCP tools could have their output replaced by PostToolUse hooks; this functionality is now extended to all tools.
  • Multiple memory leaks have been addressed, including those related to image processing, usage statistics, and long-running tool failures.
  • Several issues affecting fullscreen mode have been resolved, including prompt scroll jumps, URL wrapping, and improved dialog scrolling.
  • Multi-Cloud Platform (MCP) servers that encounter temporary startup errors will now automatically attempt to reconnect up to three times.

Is this the latest version?

This page is frozen to Claude Code 2.1.121 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 .