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v2.1.205 Claude Code Release Notes

Jul 8, 2026
Claude's Analysisby Sonnet 5
Full Analysis

Massive stability pass with 15 fixes: agent resume bugs, 2 crashes, stale Remote Control status fixed; safety guardrails now block transcript tampering and unresolved rm -rf.

Changes
23
Total Changes (vs Average)
1.3×
Version Type
Patch
Release Focus
Bug Fixes
Day Since Prior Release
1
Release # This Month
#8 of 22
Bug Fix Ratio
65%
Post-Release Edits
—
Change Category
Ecosystem Impact
MCP (5 of last 10 releases) and Plugins/Skills (7 of 10) remain the most consistently addressed non-General platforms, reflecting sustained investment in Claude's extensibility layer as multi-agent and plugin workflows mature.
Key Themes
9Background Agent & Agentic Workflow|4Agentic Safety Hardening|3Crash & File System Stability|7Tooling, Plugins & /doctor Upgrade
May Help If You've Noticed
Background agents show 'failed' or 'completed' even after you resume them with a new message
Claude crashes or hangs on Windows when the folder it was launched from gets deleted or locked
Importing MCP servers from Claude Desktop freezes when a server name contains special characters
Messages you type while Claude is working disappear silently when it hits the maximum turn limit
One bad plugin silently blocks other plugins from handling the same file type

Changes in Claude Code v2.1.205

Added1 change

  • •Added an auto mode rule that blocks tampering with session transcript files

Improved3 changes

  • •Improved auto mode to ask before running rm -rf on a variable it can't resolve from context
  • •Improved agent view: sessions that edit, merge, comment on, or push to an existing PR now link it in claude agents
  • •Improved agent view: rows now show a colored state word and a classifier-written headline instead of raw tool call text, and the peek opens with full status including the exact ask for blocked sessions

Fixed15 changes

  • •Fixed --json-schema silently producing unstructured output when the schema was invalid, and schemas using the format keyword being rejected
  • •Fixed a message sent while Claude was working being silently lost when the turn ended at the --max-turns limit
  • •Fixed Windows worktree removal deleting files outside the worktree when an NTFS junction or directory symlink existed inside it
  • •Fixed background agents staying shown as "failed" or "completed" in the agent list after being resumed with SendMessage
  • •Fixed background jobs flipping from "needs input" back to "working" in the agent list when the agent's turn contained no readable text
  • •Fixed claude attach erroring when a background agent was mid-upgrade restart instead of waiting for it to come back
  • •Fixed session-to-PR linking missing a PR created in a Bash call whose output exceeded the 30K inline limit
  • •Fixed claude mcp add-from-claude-desktop getting stuck when a server name contains unsupported characters; invalid names are now reported and remaining servers still import
  • •Fixed a plugin LSP server that fails to initialize preventing a valid LSP server from another plugin handling the same file extension
  • •Fixed a Windows crash when the directory Claude was launched from is deleted, locked, or unmounted while a command is running
  • •Fixed a crash when a file watcher was closed while a directory scan was still in flight
  • •Fixed project verify skills being rewritten on every session instead of only when a documented command changed
  • •Fixed the agent view rendering one line too high and clipping its header when the job list slightly overflowed the screen
  • •Fixed background tasks in the web and mobile Remote Control panels showing stale "Running" status by forwarding full task state on every membership change
  • •Fixed Cowork VM-mode local-agent sessions failing to start with "Not logged in · Please run /login" on CLI 2.1.203+

Other4 changes

  • •Auto-update binary downloads now stream to disk instead of buffering in memory, cutting the updater's peak memory usage by roughly 400 MB
  • •Background task notifications now explicitly state that no human input has occurred, preventing fabricated in-transcript approvals from being acted on
  • •/doctor is now a full setup checkup that can diagnose and fix issues; /checkup is its alias
  • •Reserved the "Claude Browser" MCP server name (alongside "Claude Preview") ahead of the Claude Desktop pane rename; user-configured MCP servers can no longer register under either name

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