Claude Code 2.1.265

Changelog: v2.1.265

What's changed

• Added user.email and user.groups to the telemetry Claude Desktop and Cowork send through a Claude apps gateway, matching terminal sessions
• Added support for pointing --plugin-dir at a folder of plugins: each child folder with a manifest loads, and children added or removed while running are picked up
• Added a 1 GB cap on tool results saved to disk; the in-conversation preview says when a saved file was truncated
• Fixed resuming a foreground-spawned subagent changing its tool list and system prompt prefix, which broke prompt-cache reuse for that agent
• Fixed agent teammates and resumed subagents moving SubagentStart hook context and preloaded skills out of the prompt prefix on later turns, which broke prompt-cache reuse
• Fixed resume after the previous process died while a tool was running: the last prompt is no longer rewritten, and the interrupted tool call is kept and marked interrupted
• Fixed /model opusplan[1m] being rejected with "Model not found"
• Fixed syntax-highlighted code in permission prompts and messages sometimes omitting a character after a Ruby ?, Erlang $, or Perl $ sigil
• Fixed the fullscreen transcript jumping by one row whenever the slash-command or @-file suggestion list opened or closed
• Fixed a plugin path containing a backslash bypassing the symlink containment check on macOS and Linux
• Fixed plugin directories whose names begin with two dots being wrongly refused as outside the plugin root
• Fixed VS Code and SDK sessions occasionally requiring re-login when a session was closed while refreshing its token
• Fixed Remote Control sessions sending the end-of-turn signal before the reply's last message, which could show a reply as finished in the Claude app before its last part arrived
• Fixed background (--bg) sessions occasionally being retired mid-turn when a message arrived just before the idle timeout
• Fixed Claude Code's own git status and diff probes running clean filters configured by a nested repository inside the working tree
• Fixed the advisor tool and its instructions being re-decided per request from the request's model; the decision is now made once and announced in the conversation when it changes
• Fixed artifact publish accepting connector tool names the connector doesn't expose; the publish is now refused when none of the declared tools exist, and warned when only some don't
• Fixed /add-dir <subdirectory> refusing to load a subdirectory's agents when managed settings lock only skills to plugins, and promising agents when only agents are locked
• Fixed two-key keyboard shortcuts cancelling silently when the second key arrived more than a second later, as happens inside tmux; they now wait 3 seconds and show a notice when they time out
• Fixed forked skills (context: fork) not streaming their kickoff prompt and, with --forward-subagent-text, their text turns as progress events in stream-json
• Fixed a plugin's default component folder that the OS cannot check, such as a symlink loop, being silently skipped; it is now reported in /plugin with the error code
• Fixed the Claude apps gateway's OTLP telemetry relay pausing all forwarding to a collector for 30 seconds after it rejected a few payloads as malformed or too large
• Fixed /plugin Discover/Browse and claude plugin list --json --available showing no description or display name for marketplace plugins whose metadata lives only in their plugin.json
• Fixed /login showing "no gateway URL is configured" when re-run in a session that signed in to a Claude apps gateway set by managed settings
• Fixed /model claiming a model was "saved as your default" when the settings file couldn't be written; it now says the save failed and why
• Fixed /clear from Remote Control waiting on SessionStart hooks and on open terminal dialogs before completing
• Fixed the /config dialog changing height when switching between its tabs
• Fixed resuming a workflow run after its container restarted; a resume whose run journal is missing now fails with a clear error instead of rerunning every agent
• Fixed the claude-api skill's error-code reference: model access failures return 404 and unavailable beta headers return 400, not 403
• Fixed non-interactive sessions (-p with stream-json input, Agent SDK, cloud sessions) resetting the shell working directory at each new user message; a cd now persists across turns
• Fixed MCP servers configured as http that only speak the legacy HTTP+SSE transport never connecting; Claude Code now falls back to SSE as the MCP spec describes
• Fixed some claude.ai connectors in cloud sessions showing as needing authentication even though they are connected in claude.ai (servers that answer an unsupported request with HTTP 401)
• Fixed remote sessions keeping their sandbox container alive while a connector approval or sign-in link waits for you
• Fixed resumed sessions showing long model-facing recovery instructions in "background task didn't finish" notices instead of a short status line
• Windows: Fixed Read, Write and Edit refusing every file ("symlink resolution changed after permission was checked") when running inside an AppContainer or restricted-token sandbox
• Improved --worktree startup on large repositories: the new worktree is now checked out in parallel (git 2.32+)
• Improved /workflows agent detail: tool calls are marked running, failed or done, the subagent's task list is shown when it has one, and Enter unfolds the listed calls with their inputs and results
• Improved slash commands typed mid-prompt: matches now show in a list (Tab opens it outside fullscreen) instead of a single suggestion, and a plugin skill is now found by its bare name
• Improved remote MCP servers that need sign-in: Claude Code no longer registers an OAuth client with them until you actually authenticate
• Improved the time to resume long sessions that read many files
• Improved the error shown when an image over the size limits cannot be decoded: it now names the cause and how to fix it instead of only citing the limit
• Improved the Artifact tool's read of an artifact someone else wrote: the summary now treats the page as untrusted content and flags embedded instructions rather than relaying them
• Updated the .claude folder permission option to say what it actually allows: editing files in the project's .claude folder (or ~/.claude) for the session
• Changed machines with forceLoginGatewayUrl in managed settings to be Claude apps gateway sessions from startup, like forceLoginMethod: "gateway"; a leftover claude.ai login or API key is not used
• Changed image processing to use the runtime's built-in image support; the CLI no longer extracts a native image module to the temp directory
• Changed plugin display metadata to prefer the marketplace entry over plugin.json on the Installed tab and claude plugin details, filling gaps from plugin.json
• Changed Claude apps gateway sessions to export OpenTelemetry directly to a collector the gateway's managed settings name in OTEL_EXPORTER_OTLP_ENDPOINT, instead of through the gateway's relay; sessions without a named collector still use the relay
• [VSCode] Added automatic archiving of sessions inactive for a set period (new "Archive inactive sessions" setting, default 14 days)
• [VSCode] Fixed the sidebar chat coming back blank after Reload Window or a restart when the conversation had been open for more than 10 minutes
• [VSCode] Fixed the timeline dot sitting below the text on the "Remote Control is active" message