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Claude Code Issues / Versions / v2.1.85

Claude Code v2.1.85

Released Mar 26, 2026 (5 months ago).

208 issues reference this build
10 still open
198 resolved (95%)

"References this build" means the issue body mentions running 2.1.85 (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 v2.1.85

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Changelog

What's changed

  • Added CLAUDE_CODE_MCP_SERVER_NAME and CLAUDE_CODE_MCP_SERVER_URL environment variables to MCP headersHelper scripts, allowing one helper to serve multiple servers
  • Added conditional if field for hooks using permission rule syntax (e.g., Bash(git *)) to filter when they run, reducing process spawning overhead
  • Added timestamp markers in transcripts when scheduled tasks (/loop, CronCreate) fire
  • Added trailing space after [Image #N] placeholder when pasting images
  • Deep link queries (claude-cli://open?q=…) now support up to 5,000 characters, with a "scroll to review" warning for long pre-filled prompts
  • MCP OAuth now follows RFC 9728 Protected Resource Metadata discovery to find the authorization server
  • Plugins blocked by organization policy (managed-settings.json) can no longer be installed or enabled, and are hidden from marketplace views
  • PreToolUse hooks can now satisfy AskUserQuestion by returning updatedInput alongside permissionDecision: "allow", enabling headless integrations that collect answers via their own UI
  • tool_parameters in OpenTelemetry tool_result events are now gated behind OTEL_LOG_TOOL_DETAILS=1
  • Fixed /compact failing with "context exceeded" when the conversation has grown too large for the compact request itself to fit
  • Fixed /plugin enable and /plugin disable failing when a plugin's install location differs from where it's declared in settings
  • Fixed --worktree exiting with an error in non-git repositories before the WorktreeCreate hook could run
  • Fixed deniedMcpServers setting not blocking claude.ai MCP servers
  • Fixed switch_display in the computer-use tool returning "not available in this session" on multi-monitor setups
  • Fixed crash when OTEL_LOGS_EXPORTER, OTEL_METRICS_EXPORTER, or OTEL_TRACES_EXPORTER is set to none
  • Fixed diff syntax highlighting not working in non-native builds
  • Fixed MCP step-up authorization failing when a refresh token exists — servers requesting elevated scopes via 403 insufficient_scope now correctly trigger the re-authorization flow
  • Fixed memory leak in remote sessions when a streaming response is interrupted
  • Fixed persistent ECONNRESET errors during edge connection churn by using a fresh TCP connection on retry
  • Fixed prompts getting stuck in the queue after running certain slash commands, with up-arrow unable to retrieve them
  • Fixed Python Agent SDK: type:'sdk' MCP servers passed via --mcp-config are no longer dropped during startup
  • Fixed raw key sequences appearing in the prompt when running over SSH or in the VS Code integrated terminal
  • Fixed Remote Control session status staying stuck on "Requires Action" after a permission is resolved
  • Fixed shift+enter and meta+enter being intercepted by typeahead suggestions instead of inserting newlines
  • Fixed stale content bleeding through when scrolling up during streaming
  • Fixed terminal left in enhanced keyboard mode after exit in Ghostty, Kitty, WezTerm, and other terminals supporting the Kitty keyboard protocol — Ctrl+C and Ctrl+D now work correctly after quitting
  • Improved @-mention file autocomplete performance on large repositories
  • Improved PowerShell dangerous command detection
  • Improved scroll performance with large transcripts by replacing WASM yoga-layout with a pure TypeScript implementation
  • Reduced UI stutter when compaction triggers on large sessions