Release · Claude Code · Anthropic

Claude Code v2.1.291

What's new in Claude Code v2.1.291, released Oct 6, 2026 (). Newer: v2.1.310 (Oct 23, 2026)

Release notes

Claude Code v2.1.291

What's changed

  • Fixed a regression in 2.1.290 where cloud sessions could drop answers to permission prompts
  • Fixed a regression in 2.1.288 where the last messages of a session could be lost when quitting