ReleasesClaude Code version history

Claude Code 2.1.27

Released

Claude Code 2.1.27 was released on January 30, 2026 with 9 documented changes.

What changed in Claude Code 2.1.27?

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

  • Improved debugging capabilities for tool interactions now include detailed logs for failed or denied calls.
  • Resolved issues affecting context management validation for gateway users and fixed colored output for the `/context` command.
  • New features allow users to resume sessions directly from GitHub pull requests and automatically link new sessions to PRs created via `gh pr create`.
  • Addressed several display inconsistencies, including duplicate background task indicators and OAuth token expiration errors in VSCode.
  • Windows users will experience more stable command execution and reduced console window flickering during child process spawning.

Is this the latest version?

This page is frozen to Claude Code 2.1.27 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 .