Claude Code v2.1.63
Summary
- Added /simplify and /batch bundled slash commands - Fixed local slash command output like /cost appearing as user-sent messages instead of system messages in the UI - Project configs & auto memor...
Release Notes
- Added /simplify and /batch bundled slash commands - Fixed local slash command output like /cost appearing as user-sent messages instead of system messages in the UI - Project configs & auto memory now shared across git worktrees of the same repository - Added ENABLECLAUDEAIMCPSERVERS=false env var to opt out from making claude.ai MCP servers available - Improved /model command to show the currently active model in the slash command menu - Added HTTP hooks, which can POST JSON to a URL and receive JSON instead of running a shell command - Fixed listener leak in bridge polling loop - Fixed listener leak in MCP OAuth flow cleanup - Added manual URL paste fallback during MCP OAuth authentication. If the automatic localhost redirect doesn't work, you can paste the callback URL to complete authentication. - Fixed memory leak when navigating hooks configuration menu - Fixed listener leak in interactive permission handler during auto-approvals - Fixed file count cache ignoring glob ignore patterns - Fixed memory leak in bash command prefix cache - Fixed MCP tool/resource cache leak on server reconnect - Fixed IDE host IP detection cache incorrectly sharing results across ports - Fixed WebSocket listener leak on transport reconnect - Fixed memory leak in git root detection cache that could cause unbounded growth in long-running sessions - Fixed memory leak in JSON parsing cache that grew unbounded over long sessions - VSCode: Fixed remote sessions not appearing in conversation history - Fixed a race condition in the REPL bridge where new messages could arrive at the server interleaved with historical messages during the initial connection flush, causing message ordering issues. - Fixed memory leak where long-running teammates retained all messages in AppState even after conversation compaction - Fixed a memory leak where MCP server fetch caches were not cleared on disconnect, causing growing memory usage with servers that reconnect frequently - Improved memory usage in lon