Claude Code v2.1.252

Released Aug 31, 2026 (10 hours ago).

"References this build" means the issue body mentions running 2.1.252 (from the bug-report template). It reflects report volume, not a proven defect count — an issue may mention a version without being caused by it. First-party data from the anthropics/claude-code tracker.

Top issues reported on v2.1.252

Ranked by community engagement (reactions and comments).

• [Desktop] Slash-command autocomplete no longer triggers mid-message since 1.40609.0 (terminal CLI unaffected)
  Open 💬 0 👍 1 #91094
• [BUG] Built-in Edit tool silently converts line endings (CRLF → LF) in unrelated lines
  Resolved 💬 2 #62713
• claude-in-chrome: extension reports "not connected" despite being installed, enabled, and Chrome open
  Open 💬 0 #91145
• Cross-session message delivery kills the recipient session's in-flight background Bash tasks
  Open 💬 0 #91139
• [BUG] GitButler diff stat counts appear inflated/incorrect in status bar
  Open 💬 0 #91138
• [Bug] API Subsystem Flagged - Unclear Error
  Open 💬 0 #91134
• [BUG] /radio command fails to open browser on Windows (Git Bash environment) despite working browser/session
  Open 💬 0 #91127
• Fullscreen renderer clipboard auto-copy broken in RStudio Server web terminal (Chrome)
  Open 💬 0 #91125
• I'm ready to help generate a GitHub issue title for Claude Code, but I don't see a bug report in your message. Could you please provide the bug report details that you'd like me to create a title for?
  Resolved 💬 0 #91121
• [BUG] Startup scan recurses into node_modules despite .gitignore, causing multi-minute hang on WSL2 /mnt/c projects
  Open 💬 0 #91119
• [BUG] Ctrl+Shift+Tab is partially intercepted by Claude Code and also triggers Shift+Tab mode switching
  Open 💬 0 #91103
• [Bug] Anthropic API Error: Fable Safeguard Triggered Unexpectedly
  Open 💬 0 #91101
• [BUG]
  Open 💬 0 #91099

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