What's changed
- Added
--safe-modeflag (andCLAUDE_CODE_SAFE_MODE) to start Claude Code with all customizations (CLAUDE.md, plugins, skills, hooks, MCP servers) disabled for troubleshooting - Added
/cdcommand to move a session to a new working directory without breaking the prompt cache mid-session - Added a
disableBundledSkillssetting andCLAUDE_CODE_DISABLE_BUNDLED_SKILLSenvironment variable to hide bundled skills, workflows, and built-in slash commands from the model - Fixed Up/Down arrows jumping to command history past the wrapped rows of a long input line — they now move through each visual row first, and history recall enters at the near edge
- Fixed enterprise managed MCP policies (
allowedMcpServers/deniedMcpServers) not being enforced on reconnect, IDE-typed configs,--mcp-configservers during the first session after install, or before remote settings loaded; also fixed slow cold starts for orgs without remote settings - Fixed a ~30-50ms UI stall at the start of each turn for macOS users logged in with claude.ai credentials
- Fixed
claude -pbeing slow or appearing to hang on Windows while waiting for the slash-command/skill scan (regression in 2.1.161) - Fixed Remote Control getting stuck on "reconnecting" after resuming a session when an OAuth token refresh happened at the same time
- Fixed Git Credential Manager's "Connect to GitHub" popup appearing on Windows at startup when background git commands ran without cached credentials
- Fixed footer hints (e.g. "esc to interrupt") not showing for users with a custom statusline
- Fixed stale permission and dialog prompts reappearing every time you reattached to a remote session whose worker had died while waiting on them
- Fixed
claude agents --jsonomitting blocked and just-dispatched background sessions; added--allto include completed sessions, plus newidandstatefields - Fixed agents view leaving a stale/garbled frame after navigating back from an agent on WSL in Windows Terminal
- Fixed background agents ignoring project-level settings
envvalues (e.g.ANTHROPIC_MODEL) when dispatched onto a pre-warmed worker - Fixed MCPB plugin cache being spuriously invalidated on Windows, causing unnecessary re-extraction
- Fixed plugin
.in_usePID lock files accumulating without bound; stale markers from crashed sessions are now swept once per day - Fixed untrusted project settings being able to set OTEL client-certificate paths without trust confirmation
/workflowsnow opens immediately even while a turn is in progress- Improved
TaskCreatereliability: malformed inputs are repaired automatically and validation errors for unloaded tools include the schema - Improved the error message shown when your organization has disabled API key authentication, with guidance based on where the active API key comes from
- Reduced CPU usage while responses stream and during spinner animations
- Restored a default 5-minute idle timeout on Vertex/Foundry so a stalled stream aborts instead of hanging indefinitely; set
API_FORCE_IDLE_TIMEOUT=0to opt out - Remote-managed settings with an invalid entry now apply their remaining valid policies and surface the validation error, instead of silently dropping the whole payload
- Background sessions now preserve
--ide,--chrome,--bare,--remote-control, and other flags across retire→wake, and respawn state validation was hardened - Background sessions are now told that shared-checkout edits are blocked until they enter a worktree, avoiding a wasted rejected edit before
EnterWorktree - The "CLAUDE.md is too long" warning threshold now scales with the model's context window
- Auto-updater on Windows now stops retrying within a session once
claude.exeis held by another process - Improved color contrast for skill tags in the slash-command menu
- Promo credit claims for Apple/Google-billed subscribers without a payment method now explain where to add one
- Added a tip suggesting
claude agentswhen running multiple concurrent sessions