Claude Code v2.1.275

What's changed

• Added the signed-in account to Claude apps gateway sign-in: when the gateway names it, you confirm it before the credential is saved, and /status shows it
• Added a send-now key (ctrl+enter, or ctrl+x ctrl+s) that interrupts the current turn and sends all queued messages at once; sent and queued messages show in gray until the model receives them
• Added a startup warning when a configured otelHeadersHelper fails, so sessions that silently export no telemetry are noticed
• Added syncing of the skills and plugins enabled on your claude.ai account to terminal sessions signed in with it; opt out with syncClaudeAiSkills: false or syncClaudeAiPlugins: false
• Added /plugin install <plugin> --marketplace <source>, which offers to add the marketplace before installing the plugin
• Fixed a restored memory file's age note changing between requests after a compaction or resume, which caused prompt cache misses
• Fixed --forward-subagent-text stream-json and SDK output dropping the messages of subagents spawned by a context: fork skill, and of forked skills invoked by a subagent or another forked skill
• Fixed @-mention file suggestions being buried below MCP resources when using a custom fileSuggestion command or typing @./@./
• Fixed fullscreen mode placing background-task completion notices beneath a long turn's collapsed tool row instead of where they arrived; each notice now closes the open row
• Fixed claude plugin marketplace update deleting a GitHub marketplace's local copy when the fetch failed and the marketplace was named after its repository
• Fixed plugin and marketplace messages, logs and claude plugin marketplace list showing a password or token stored in a git, ssh or marketplace URL
• Fixed a resumed cloud session leaving an unanswered question open in the transcript after a queued message superseded it
• Fixed vim mode placing the cursor one character right after a dot-repeated "!" or a fast-typed "i!" switched a non-empty prompt into shell mode
• Fixed fullscreen mode freezing or blanking for several seconds when scrolling up past a large file diff
• Fixed a stray </ccmemory>-style closing tag occasionally appearing in responses
• Fixed plugin messages, logs and the VS Code plugin dialog showing the wrong server for some git addresses
• Fixed a terminal API Error: 400 on every turn for users behind a network gateway that rewrites API error responses when a beta request header is rejected
• Fixed sandboxed Bash commands on Linux reporting exit code 0 for failed commands when the shell is zsh
• Fixed the Read tool hanging instead of reporting an error when part of a large file could not be decoded under memory pressure
• Fixed --resume, the resume picker preview, resumed background agents and the transcript view failing on a session whose saved history contains a malformed task-reminder or @-file attachment entry
• Fixed a crash when resuming a conversation whose transcript contains a malformed message entry, and a fullscreen crash when such a conversation received new messages while scrolled up
• Fixed sessions failing to resume or start when their saved transcript contains a malformed message content block
• Fixed Grep, Glob and @-file suggestions hanging or running out of memory on searches over the 20MB output cap, and system ripgrep reporting "no matches" instead of an error after a flood of warnings
• Fixed /rewind in a forked or background session restoring a zero-filled or truncated file when the session's file-history backups could not be fully copied
• Fixed fullscreen sessions sometimes exiting with "Claude Code exited after an unrecoverable interface error" when typing fast or holding a key with the slash-command dropdown open
• Fixed background sessions crashing and restarting their worker when a command fed through stdin ran on a machine that had run out of file descriptors
• Fixed a crash at launch when ~/.claude.json holds a malformed mcpNeedsAuthNoticed value
• Fixed --resume and --continue dropping a conversation's earlier thinking when a built-in tool it started with has since been switched off by a server-side flag
• Fixed text selected with the mouse in the fullscreen claude --resume session picker never reaching the clipboard
• Fixed plugin reload previews replacing a running session's extracted plugin files when the plugin was loaded from a --plugin-dir or --plugin-url archive
• Fixed self-hosted runners with --drain-wait-sec losing the final result of a turn that finished during a SIGTERM drain; the runner now waits briefly for the turn to be reported
• Fixed SubagentStop hooks with a specific matcher firing for every stopping subagent whose agent type was empty
• Fixed sandboxed Bash commands being unable to write to project directories named hooks/ or config/
• Fixed Artifact updates failing with "File not found" after a session resumes on another machine or its scratchpad is cleared: the page's last published version is restored
• Fixed /update-config writing Write(path) permission rules, which file permission checks don't match, instead of Edit(path) rules
• Fixed four dead documentation URLs (Pricing, Computer Use, Skills, CLI) in the bundled claude-api skill's live-sources table
• Improved prompt caching for a --system-prompt that contains a __SYSTEM_PROMPT_DYNAMIC_BOUNDARY__ line: the text above it is now cached globally, as the SDK's array form already is
• Improved the /desktop error when Claude Desktop does not open: it now says why and what to do next
• Improved the Artifact tool's publish and read results: they now say who can open the page and what the owner's Share menu offers
• Improved artifact publish results: they name the tab icon sent, warn when the page contains a NUL byte, and retry a flaky fetch of the newer page to merge after a stale publish