Claude Code 发布 v2.1.304：新增 /auto-mode-setup 引导与工具权限细化

v2.1.304

What's changed Added a transcript line when a plugin that runs first skips one of your mod's hooks, naming the event and the plugin Added decider: "person" to a mod's tool.check answer: only the permission dialog or a host's callback can approve the ask, and it is refused with the mod's reason where nobody can be asked Added e.isReadOnly to a mod's tool.check event, set when the tool call is read-only Added /auto-mode-setup : a guided setup that reads your project and recent sessions to teach auto mode about your environment, now also available on Bedrock, Vertex, Foundry, Claude apps gateway and telemetry-disabled sessions Added /claude-api managed-agents-secure , which compares a Managed Agents agent's settings with Anthropic's published security guide, without changing anything Added the names of the tools called earlier to the compaction summary in the transcript view (Ctrl+O) Added a warning on Pro and Max plans when resuming an inactive conversation would use a noticeable share of your 5-hour usage limit: resume anyway, or start a new conversation and Claude can look up the previous one if you refer to it Fixed the organization policy not refreshing until the hourly check after approving an ANTHROPIC_API_KEY at startup or switching "Use custom API key" in /config Fixed sandboxed commands failing to start on Linux when a sandbox.filesystem.denyRead glob contains brackets that are not a character class, such as a [user-id] route folder Fixed rm -r of a mounted drive or a folder at its top level ( /Volumes , /media , WSL's /mnt/c ) not getting the safety prompt that rm -rf /Applications gets Fixed CLAUDE_CODE_TRANSCRIPT_LOCAL_GC dropping messages from the saved transcript when the disk filled up while the file was being trimmed Fixed a plugin keeping a headless run going past --max-turns , Stop, or ended input by spawning subagents or re-running a finished one Fixed a failed mod reload removing the tools and commands of the version that stays loaded, and its messages being wrong or silent about whether the previous version is still loaded Fixed a click on a mod's button being lost when buttons with the same label and no key were redrawn unchanged Fixed mod sharing in the built-in plugin-authoring skill stopping at the secret scan on machines with managed settings and on Team and Enterprise plans Fixed scheduled Cowork cloud sessions waiting five minutes again for each subagent whose WebFetch needed a URL approval that nobody was there to give Fixed Write results and rejected edits showing a file outside the working directory as ../../… ; they now show ~/… or the full path Fixed a claude.ai Directory plugin's skills not running as commands when picked from the "/" menu in Cowork cloud sessions Fixed Remote Control permanently withholding a desktop conversation's history when a different account was signed in to the terminal Fixed Remote Control failing to start from Claude Desktop when DISABLE_TELEMETRY or DO_NOT_TRACK is set on a paid plan Fixed model switches, messages and interrupts waiting behind a context usage check in SDK and desktop sessions Fixed context_management: Extra inputs are not permitted errors behind LLM gateways; Claude Code now resends the request without that field Fixed OpenTelemetry settings delivered through server-managed settings being ignored for the whole session after signing in during first-run setup or the first start after /logout Fixed unsandboxed Bash commands in Claude Desktop Code tab sessions on macOS and Linux not seeing environment variables exported in shell startup files such as ~/.zshrc Fixed the Consumer Terms notice being skipped for a day or longer after a server error Fixed /privacy-settings offering choices that may not apply to you after a network or server error Fixed a "Context limit reached" or "Prompt is too long" error after stopping a turn while Claude Code was compacting a conversation the API had rejected as too long Fixed subagents sometimes forgetting their most recent work when they were messaged or resumed right after finishing Fixed claude --help text for --tools , --resume , --debug , --json-schema , --disable-slash-commands , --system-prompt-snapshot and claude update to match actual behavior Fixed claude --worktree removing the worktree and its branch without asking at exit when HEAD was detached or on another branch, which could lose commits Fixed resumed and cloud sessions sending Claude the whole skill list again each time plugins reloaded at startup Fixed an interrupt not ending a Read that waits on an idle pipe or device named like an image Fixed /effort status , /effort ultracode and the prompt's effort indicator showing a guessed effort level when CLAUDE_CODE_EFFORT_LEVEL is auto or unset and no level is sent Fixed a PreToolUse hook's deny reason being replaced by a timeout error when an Agent SDK callback hook on the same tool call timed out Fixed Bash and PowerShell deleting a large command's output file when it could not be copied to the session's tool-results folder, unless the disk is full Fixed notes typed into a multiple-choice question with previews being cut off with "…" in terminals under about 100 columns, hiding what was typed ( #82768 ) Fixed self-paced /loop wakeups scheduled at the 1-hour maximum firing just after the 1-hour prompt cache expired, so those wakeups no longer re-read the conversation uncached Fixed agent teams: approving a shutdown request from the main session no longer exits the whole CLI Fixed a skill's once hook also removing another skill's identical hook after it ran Fixed transcript mode's { and } landing the prompt on an inconsistent row, or off screen, instead of the transcript's first row Fixed CLAUDE_CODE_AUTO_COMPACT_WINDOW=200k silently setting a 100K window: the variable now accepts k and M suffixes like --autocompact , and warns when a value is out of range or ignored Fixed Ctrl+C in the agents view clearing a text selection without copying it when pressed before the mouse button was released Improved /usage to say when a rate limit on usage data ends instead of "try again in a moment" Improved the lines shown when a mod written in the session loads, reloads or fails to load Improved artifacts with several views: when you ask for links to them, Claude now writes out each view's link and explains that the address bar stays the same as you switch views Improved cloud sessions: a new conversation's first turn no longer waits for the local (stdio) MCP servers of plugins synced from claude.ai, unless a server sets alwaysLoad: true Improved how a remote session recovers its status when the server refuses a status update that carried other session data Improved session file size in auto mode: the safety classifier's context is no longer stored with every request Improved the claude -p invalid-settings warning: a file that did not load lists only what stopped it, and long lists are capped per file Improved resume of large compacted sessions in SDK and headless mode: the first request after resuming is sent sooner Improved responsiveness and throughput when many subagents are running at the same time Improved memory use when sending requests in long or resumed conversations Self-hosted runner: Improved the error shown when the git host answers "not found" for a session's repository: it now names the repository and whom to ask Windows: Improved git command start-up with a standard Git for Windows install by running its git.exe directly instead of through its cmd launcher Changed mods' settings.read hooks to receive each settings layer and rewrite the merged settings, so a managed mod can make an organization's setting a ceiling, including the cleanupPeriodDays the retention sweep uses Changed the /artifacts delete confirmation to show numbered choices: 1 or Enter keeps the artifact, 2 deletes it, and y, n and Esc still work Changed the question that turns on the mods Claude writes in a session to plain text with no link or session id; it stays up when a new turn starts, and Claude tells you what loaded when you turn them on Changed tool search to be on by default behind a custom ANTHROPIC_BASE_URL ; a 400 or 422 from the gateway is retried without it Changed compaction to send Claude the skill list again afterwards; /reload-skills now sends only new or changed skills Changed skill hooks: the skills of one source (a repo, your own folder, or a plugin) can register at most 1,024 hooks and 16,384 matcher characters per session Changed skills under a policy that allows hooks from plugins only: a skill used in the main conversation whose hooks are kept out no longer gets its allowed-tools Updated the /claude-api skill to use the ant CLI on Claude Platform on AWS instead of falling back to the SDK or curl Removed the notes from claude plugin validate that predicted where a mod's hooks would run Removed the "(research preview)" label from the /fast dialog title on Opus 5.5 [VSCode] Added mod drawing in the chat panel for sessions on Amazon Bedrock, Google Vertex AI and Microsoft Foundry, behind an LLM gateway, or with telemetry turned off [VSCode] Fixed one cause of sessions failing to start with "Subprocess initialization did not complete within 60000ms": time a SessionStart command hook spends running no longer counts toward the limit, up to 10 minutes in total [VSCode] Fixed a session closed while it was starting keeping its Claude Code process running until the start ended [VSCode] Fixed a mod's drawings disappearing from a long-open panel until the next turn on machines that also run an older Claude Code [VSCode] Fixed Past conversations hiding sessions when claudeCode.claudeProcessWrapper is set [VSCode] Changed background sub-agents to show as one status line under their Agent card instead of streaming every step into the chat; the full transcript stays in /tasks [Cloud sessions] Fixed folders in the composer's @ list showing no name in cloud sessions, where picking one added only a space instead of a mention [Claude Tag] Fixed Claude going silent in a thread when its channel becomes shared across Enterprise Grid workspaces mid-task; it now posts a one-time note to @-mention it in a new thread [Claude Tag] Fixed @Claude !fork typed outside a thread getting no visible reply; Claude now shows you a private note saying to run it from inside a thread [Code Review] Added review levels to Code Review: Owners choose Quick, Standard (the default), or Deep for the organization, and can give individual repositories their own level [Code Review] Added an option in Code Review admin settings to review every repository in a GitHub organization, including ones added later, without selecting them one by one [Code Review] Fixed pull requests opened within a minute or two of an admin turning on Code Review being silently skipped; they are now retried and reviewed