Changes on 2026-07-17

1. **Understand the Goal:** The user wants a concise, insightful analysis of a batch of 17 documentation changes for "Claude Code". I need to summarize what changed, why it matters, identify key themes, assess the impact level, and list action items for developers. The response must be in Chinese. 2. **Analyze the Input (Diff by Diff):** * `checkpointing.md`: Changed the recommendation to use `/branch` instead of just "fork" or `--continue --fork-session`. It links to the same place but changes the terminology/command. * `claude-code-on-the-web.md`: Table structure change. Adds a column for "Why". The first few rows (Repo files) seem unchanged, but the diff snippet cuts off early. The addition of the "Why" column suggests better explanation of availability. * `cli-reference.md`: Added `claude auto-mode reset`. New command to restore default auto-mode config. * `data-usage.md`: Updated `/feedback` command descriptions to clarify that `/bug` and `/share` also report via the same path and retention policy. * `headless.md`: New behavior for `claude -p` when stopped with SIGTERM (exit code 143, terminates process tree, runs `SessionEnd` hooks). * `hooks.md`: Clarified that `stop` action in `PreToolUse`/`PostToolUse` applies even on failure or while streaming. * `iam.md`: Detailed enforcement of `forceLoginMethod` and `forceLoginOrgUUID` across different login paths (Terminal, VS Code, Agent SDK, setup-token, etc.) starting from v2.1.212. Distinguishes which paths enforce which keys. * `interactive-mode.md`: `/btw` without a question now reopens the overlay instead of printing a usage message (v2.1.212+). Added navigation key (`Left`) info. * `mcp.md`: Major update on MCP tool behavior. Long tool calls (>2 mins) move to background tasks automatically in v2.1.212. Added config `CLAUDE_CODE_MCP_AUTO_BACKGROUND_MS`. Exceptions for subagents, IDE servers, non-interactive mode. * `monitoring-usage.md`: * OTLP exporters (`http/protobuf`, `http/json`) now send `Content-Length` header (fix for Azure Monitor/411 errors). v2.1.212+. * Inbound trace context (`TRACEPARENT`) now applies to events (`trace_id`, `span_id`) even outside active spans in v2.1.212+. * `network-config.md`: Cloud sessions ignore specific network TLS/OAuth env vars (listed) because the hosting environment manages the connection. * `plugins-reference.md`: Uninstall command `plugin-name@marketplace-name` now correctly targets the specific marketplace (fix for v2.1.212+). * `sandboxing.md`: * Plan mode behavior changes: Bare `Bash` ask rules are *not* skipped in plan mode (v2.1.212+). Before, they were skipped. * Auto-allow mode in plan mode: Only read-only commands auto-allow; others prompt (v2.1.212+). * `settings.md`: `forceLoginMethod` update text referring to v2.1.212 enforcement across all first-party paths. * `statusline.md`: Added instruction to approve prompts during setup. Updated table formatting. Added `modified` timestamp to memory frontmatter (likely in data passed to script? No, the diff shows the table structure changes or JSON fields updates, but the snippet is truncated). Wait, looking closer at `statusline.md` diff: It looks like table formatting changes. The snippet is messy but suggests structural updates to how data is presented or documented. * `sub-agents.md`: * Limit of 200 subagents mentioned (v2.1.212). * **Command Change**: `/fork` is now `/subtask` (for forked subagents) in v2.1.212. `/fork` now copies the whole session into a new background session (agent view context). * Documentation clarification on limits and counts. * `CHANGELOG.md.md`: * **Version 2.1.214**: A *lot* of fixes and small features. * Security/Permissions: Fixed bypass in PowerShell 5.1, fixed auto-approval logic for certain commands (help, man), fixed `docker` daemon-redirect flags. * Tools: Added `EndConversation` tool. * Observability: Added `CLAUDE_CODE_OTEL_CONTENT_MAX_LENGTH`, fixed telemetry. * Background/Agents: Fixed session restoration, fixed "remote control" notifications, fixed idle sessions keeping daemons alive. * Hooks: Fixed blocking behavior on exit code 2. * Misc: Unicode fixes in PowerShell, memory file truncation fix. 3. **Synthesize and Categorize:** * **Theme 1: Version 2.1.212 / 2.1.214 Feature & Behavior Shifts.** * `/fork` command changes to `/subtask` (agent context). * MCP tools auto-background after 2 mins. * Login enforcement (`forceLoginMethod`) consistency. * **Theme 2: Security, Permissions, and Sandboxing Improvements.** * `power-shell 5.1` bypass fix. * Stricter Bash permission checks (long commands, zsh modifiers). * Sandboxing behavior in "plan mode" (stricter, prompts for non-read-only). * Docker daemon flags now prompt. * **Theme 3: Observability & Debugging.** * OTLP fixes (Content-Length header for Azure). * Trace context on events. * New `auto-mode reset` command. * **Theme 4: Background Tasks & Process Management.** * SIGTERM handling (exit 143, hooks). * Idle session handling fixes. * **Theme 5: Minor Refinements/Clarifications.** * `/feedback` includes `/bug` and `/share`. * Uninstall plugins logic fix. * `headless` behavior clarifications. 4. **Draft the Response (Iterative translation to Chinese):** * *Overall Summary*: The update focuses on enhancing security (permission fixes), refining agent/subagent workflows (command changes like `/subtask`), improving observability (OTLP), and fixing numerous edge cases in background processing and hooks in versions 2.1.212 and 2.1.214. * *Key Themes*: * **Security & Permissions**: Fixed bypasses (PowerShell), stricter checks (long commands, Docker flags), and clarified sandboxing behavior in plan mode. * **Agent & MCP Evolution**: Introduced `/subtask` command (replacing `/fork` for subagents), automatic backgrounding of long MCP calls. * **Observability**: Fixed OTLP export headers for Azure, added trace context to events. * **Process Management**: Better SIGTERM handling, fixed idle background sessions. * *Impact Level*: **High**. There are breaking behavior changes (commands renamed, permission check tightening) and critical security fixes. * *Action Items*: * Update scripts/docs using `/fork` to use `/subtask`. * Review permission rules for "plan mode" compatibility. * Update to v2.1.214 for PowerShell security fixes. * Check OTLP configuration if using Azure Monitor. 5. **Refine the Output (Formatting and Tone):** * Ensure the tone is professional and authoritative ("world-class programmer"). * Use clear headings and bullet points. * Check against the user's prompt: "Focus on what matters to developers." * *Self-Correction during drafting*: The diff for `statusline.md` is cut off, but I can infer it's about data presentation. The `CHANGELOG` for 2.1.214 is huge, so highlighting the security fixes is crucial. * *Drafting Action Items*: 1. **Command Migration**: If using `/fork` for subagents, switch to `/subtask`. If using `/fork` to copy a session, ensure that's still the intent (docs say `/fork` now copies whole session). 2. **Security Audit**: Update to v2.1.214 immediately due to PowerShell bypass fix. 3. **Permission Review**: Check "plan mode" behavior. Read-only commands auto-allow, others prompt. 4. **Monitoring**: If using Azure Monitor or similar, verify the `Content-Length` fix resolves past issues. 5. **Environment Config**: Note that cloud sessions ignore certain TLS env vars. 6. **Final Polish (Chinese):** * Summary: 此次更新主要集中在增强安全性（修复权限绕过漏洞）、改进 Agent 工作流（引入 `/subtask` 命令）、提升可观测性（OTLP 修复）以及修复后台任务和 Hooks 中的边界情况。 * Themes: 安全与权限强化, Agent 与 MCP 机制演进, 可观测性与监控修复, 进程与后台管理优化. * Impact: High. * Actions: 迁移 `/fork` 命令, 更新至 v2.1.214, 审查 Plan Mode 权限, 检查监控配置, 留意云端会话配置. 7. **Final Output Generation.** (Proceed to generate markdown).

1. **Analyze the Request:** * **Role:** World-class programmer analyzing documentation changes. * **Format:** Markdown, concise, insightful, Chinese. * **Input:** 4 pages (`costs.md`, `settings.md`, `sub-agents.md`, `troubleshooting.md`) with diffs. * **Structure:** 1. Overall Summary (1-2 sentences). 2. Key Themes. 3. Impact Level (with reasoning). 4. Action Items (max 5). 2. **Analyze Page 1: `costs.md`** * *Change:* Updated the support/contact section for billing issues. * *Detail:* Differentiates between Subscription plans (claude.ai) and Console/API billing (platform.claude.com). Specifies the path: Sign in -> Initials -> Get help. Links to a support article. * *Why it matters:* Developers now have clear, specific paths to resolve billing/account issues depending on their plan type, rather than a generic link. 3. **Analyze Page 2: `settings.md`** * *Change:* Updated `forceLoginOrgUUID` description. * *Detail:* Added `[self-hosted gateway](/en/claude-apps-gateway) sign-in` to the list of third-party providers not blocked by this setting. Clarified that these paths don't authenticate against an Anthropic organization, so cloud IAM/gateway IDP should be used for restrictions. * *Why it matters:* Clarifies security/access control behavior for enterprise users using self-hosted gateways, preventing confusion about why org UUID enforcement might not seem to apply to them (by design). 4. **Analyze Page 3: `sub-agents.md`** * *Changes:* 1. Minor text refinement ("subagent spawn" -> "subagent", "subagent spawns" -> "subagents"). Just grammar/flow. 2. **New Section:** "Session subagent limit". * Default: 200 subagents per session. * Configurable via `CLAUDE_CODE_MAX_SUBAGENTS_PER_SESSION`. * Requires v2.1.212+. * Includes nested, forks, background agents in count. * Workflow `agent()` calls *don't* count (workflow limit separate). * Reset with `/clear` (unless running workflows survive). 3. Minor refinement: "the agent ID from its spawn result" -> "the agent ID it received when it spawned that agent". * *Why it matters:* Introduces a hard limit on subagent usage to prevent runaway costs or loops. Developers building complex workflows or agents need to be aware of this limit and how to configure it. 5. **Analyze Page 4: `troubleshooting.md`** * *Change:* Added a new paragraph at the end regarding account/billing support. * *Detail:* Mirrors the `costs.md` update. Directs users to specific support channels based on their account type (claude.ai vs platform.claude.com). * *Why it matters:* Consistency in support documentation across pages. 6. **Synthesize Key Themes:** * **Support & Billing Clarification:** Cross-page update on how to get help for specific account/billing issues (distinguishing between Claude.ai and Console). * **Access Control & Security:** Clarification on `forceLoginOrgUUID` behavior regarding self-hosted gateways. * **Resource Limits:** Introduction of a new session subagent limit (v2.1.212+). 7. **Determine Impact Level:** * *Low/Medium.* The changes are mostly informational or behavioral clarifications. * The subagent limit could be "Medium" for heavy users (agents spawning agents), as hitting the default 200 limit might break existing complex workflows if they weren't designed with limits in mind. However, for the average user, it's a safety feature. * Overall, I'll rate it **Medium** because the subagent limit is a behavioral change (even if defaulting high) that requires configuration for extreme cases, and the support paths are operational improvements. 8. **Draft Action Items:** * Be aware of the new 200 subagent limit; adjust `CLAUDE_CODE_MAX_SUBAGENTS_PER_SESSION` if workflows are intensive. * Use the correct support portal (claude.ai vs platform.claude.com) for billing issues. * If using self-hosted gateways, understand that `forceLoginOrgUUID` doesn't apply to them; use IDP controls instead. 9. **Translate to Chinese & Format (Mental Draft):** * *Summary:* 本次更新主要完善了账单与支持渠道的指引，明确了子代理的会话限制，并修正了关于自托管网关登录设置的安全文档。 * *Themes:* 支持渠道细化, 资源限制增加, 权限控制澄清. * *Impact:* Medium. Subagent limit might affect complex agents. * *Actions:* Check subagent limit usage, use correct support URL, adjust org settings for gateway. 10. **Final Polish (Reviewing against "World-class programmer" persona):** * Keep it sharp. Focus on the "Subagent limit" as the technical meat of this update. * Ensure the distinction between "Workflow agents" (don't count) and "Agent tool spawns" (count) is clear in the analysis. 11. **Final Output Generation** (Proceeding to generate markdown).

1. **Analyze the Request:** * **Role:** World-class programmer analyzing documentation changes. * **Input:** 5 pages of documentation diffs (`hooks-guide.md`, `iam.md`, `model-config.md`, `sub-agents.md`, `troubleshooting.md`). * **Output Format:** Markdown, concise, insightful. * **Language:** Chinese (as requested in the prompt: "请用中文回复"). * **Structure:** 1. Overall Summary. 2. Key Themes. 3. Impact Level with reasoning. 4. Action Items (max 5 bullets). 2. **Analyze Each Page:** * **Page 1: `hooks-guide.md`** * *Change 1:* Added "If the file doesn't exist, create it" to the instruction for opening `settings.json`. * *Insight:* Helpful for new users who might not have the file yet. * *Change 2:* Added a note about `$ARGUMENTS` placeholder replacement in Agent hooks, linking to a reference section. * *Insight:* Clarifies how inputs are passed to agent hooks, potentially preventing confusion about prompt construction. * **Page 2: `iam.md`** * *Change 1:* Updated description of `claude setup-token` to clarify it opens the browser flow (like `/login`) and prints the token after approval. * *Insight:* Better expectation setting regarding the UX flow. * **Page 3: `model-config.md`** * *Change 1:* Updated description of where the effort level is shown. Now explicitly mentions the "session header" and "footer" feedback at startup/changes. * *Insight:* Improves visibility of the current model configuration state for the user. * *Change 2:* Changed code block language from `bash` to `text` for `/model` command examples (which are likely shell commands but maybe run inside the CLI tool, hence not strictly bash syntax in the context of execution?). Actually, `/model` is usually a command within the chat, not bash. Changing to `text` or generic markdown is more accurate. * **Page 4: `sub-agents.md`** * *Change 1:* Added word "automatically" to plugin subagents loading. * *Insight:* Minor clarification. * *Change 2:* Added a note about typing manual mentions: "While you type this form the typeahead shows file matches rather than agents. The agent mention still resolves when you submit." * *Insight:* Addresses a UI quirk where manual typing doesn't trigger the agent autocomplete in the way a user might expect (shows files instead). Important for user experience to know this is expected behavior. * **Page 5: `troubleshooting.md`** * *Change 1:* Added instruction to run `claude doctor` to confirm the system ripgrep is being used when `USE_BUILTIN_RIPGREP=0` is set. * *Insight:* Provides a verification step for troubleshooting search issues. 3. **Synthesize:** * *Overall Summary:* These changes are primarily documentation refinements focused on clarifying user experience, adding verification steps, and fixing minor technical inaccuracies. They enhance onboarding and troubleshooting clarity without introducing new features or breaking changes. * *Key Themes:* * **UX Clarity & Expectation Setting:** Explaining flows (OAuth), UI behavior (effort slider visibility), and file creation steps. * **Troubleshooting & Verification:** Adding `claude doctor` for tool verification and `$ARGUMENTS` clarification for hook development. * **UI Behavior Nuances:** Documenting specific typeahead quirks for sub-agent mentions. * *Impact Level:* Low. * *Reasoning:* These are documentation tweaks, improvements, and clarifications. No code behavior changes, no API changes, and no breaking changes. They help users avoid confusion but don't force any workflow changes. * *Action Items:* * None strictly required for developers *using* the tool, but relevant for those *configuring* or *extending* it: * Developers working on Agent hooks should verify how `$ARGUMENTS` are passed. * Users configuring search tools should know how to verify their config using `claude doctor`. * Plugin developers/creators should be aware of the mention typing behavior. 4. **Drafting the Response (in Chinese):** * *Summary:* 本次文档更新主要集中在用户体验的澄清、故障排查步骤的完善以及技术细节的精确描述。这些改动旨在减少开发者在使用 Claude CLI 及其高级功能（如 Hooks、Sub-agents）时的困惑，并未引入破坏性变更或新功能。 * *Key Themes:* * **配置与初始化的引导**：明确指出配置文件不存在时的创建行为，细化了 Token 授权流程的描述。 * **UI 行为的精确描述**：更准确地说明了 Effort 等级在界面的显示位置，以及手动输入 Sub-agent 提及时的自动补全行为。 * **故障排查与验证**：增加了使用 `claude doctor` 验证工具配置的步骤，并澄清了 Agent hooks 中 `$ARGUMENTS` 的替换逻辑。 * *Impact Level:* **Low** (低)。 * *Reasoning:* 所有修改均为文档层面的优化和说明，未涉及代码逻辑、API 接口或命令行参数的变更。这些改动主要是为了让现有功能的使用更加直观和易于排查问题。 * *Action Items:* * 无需强制采取行动。 * 若在配置 **Hooks** 时涉及参数传递，请关注 `$ARGUMENTS` 的说明。 * 若遇到搜索相关问题，可尝试使用 `claude doctor` 验证环境配置。 * 插件开发者或 Sub-agent 高级用户需知晓手动输入 agent 提及时的自动补全限制。 5. **Refining the Output:** Ensure the tone is professional ("world-class programmer") and the Chinese is natural and technical. * *Refinement on Action Items:* Make them actionable suggestions. * *Refinement on Key Themes:* Group logically. 6. **Final Polish (Mental Check):** * Did I miss the `model-config.md` code block change? Yes, bash to text. That's a technical accuracy fix. Included in "Technical details". * Did I capture the `sub-agents.md` typeahead quirk? Yes, included in "UI behavior". 7. **Final Output Generation** (Proceed to generate the markdown response).

用户希望我作为一名世界级程序员，分析三个文档页面的变更，并用中文提供简明的分析。 让我分析一下这些变更： **变更内容概览：** 1. **desktop.md**: - 在“Extend Claude Code”部分增加了关于 Cowork 标签与 Customize 配置的说明 - 增加了关于 SSH 会话读取技能的说明 - 修改了插件在云会话中的可用性说明 2. **skills.md**: - 增加了关于 Cowork 和云会话中技能如何加载的详细说明 3. **slash-commands.md**: - 与 skills.md 增加了相同的内容块 **关键主题：** 这些变更的核心是阐明不同环境（本地、SSH、云、Cowork）中技能和插件如何加载和同步。主要强调了： - Cowork 和云会话不从本地 `~/.claude/skills/` 读取技能 - 需要通过 claude.ai 账户同步或提交到仓库来使技能在云环境中可用 - 插件在云会话中的行为 **影响级别：** 这属于中等影响，因为它改变了开发者对技能和插件在不同环境中如何工作的理解，但不是破坏性变更。 **开发者行动项：** - 如果希望在 Cowork/云会话中使用个人技能，需要在 claude.ai 中启用 - 可以将技能提交到仓库的 `.claude/skills/` 中 - 可以通过插件在仓库的 `.claude/settings.json` 中声明

1. **Analyze the Request:** * **Role:** World-class programmer analyzing documentation changes. * **Task:** Analyze a batch of 7 documentation pages (diffs provided), summarize changes, and explain relevance to developers. * **Format:** Markdown, Concise, Insightful. * **Language:** Chinese (as requested in the prompt). * **Specific Structure:** 1. Overall Summary. 2. Key Themes. 3. Impact Level (with reasoning). 4. Action Items (max 5). 2. **Analyze the Diffs (Page by Page):** * **Page 1: `desktop.md`** * *Change:* Updated the text mentioning monitoring cloud sessions from iOS apps to "Claude mobile app" and linked it to `/en/mobile`. Also removed the direct App Store link in favor of the internal link. * *Implication:* Support for Android is now official or being unified under "mobile". Cross-platform consistency. * **Page 2: `iam.md`** * *Change:* Updated description of `CLAUDE_CODE_OAUTH_TOKEN`. Previously said it couldn't establish Remote Control sessions. Now explicitly adds that it can't fetch `claude.ai connectors` (MCP servers) either. Clarifies that local MCP servers still work. * *Implication:* Developers using OAuth tokens for scripting (CI/CD) need to know the limitations regarding cloud resources (connectors). * **Page 3: `mcp.md`** * *Change:* Clarified when connectors from claude.ai are fetched. Added specific mention that they are *not* loaded when using `CLAUDE_CODE_OAUTH_TOKEN` generated via `claude setup-token`. * *Implication:* Reinforces the distinction between "claude.ai subscription login" (full access) and "OAuth token" (inference only). * **Page 4: `overview.md`** * *Change 1:* Web tab section: "iOS app" -> "Claude app for iOS and Android" (linked to `/en/mobile`). * *Change 2:* Accordion section: "iOS app" -> "Claude mobile app" (linked to `/en/mobile`). * *Change 3:* Table: Updated "Start a task locally, continue on mobile" to reference `claude --cloud` and the "Claude mobile app" link. * *Implication:* Android support is now first-class in the documentation. "iOS app" branding is deprecated in favor of generic "mobile". * **Page 5: `skills.md`** * *Change:* Added a sentence about headless environments where the browser might not open, noting that the printed path confirms success. * *Implication:* Better UX guidance for server-side/CI users of Skills. * **Page 6: `slash-commands.md`** * *Change:* (Same as Page 5) Added a sentence about headless environments where the browser might not open. * *Implication:* Same as above. * **Page 7: `build-with-claude/vision.md`** * *Change:* Updated the image processing cost table. Instead of just showing token costs with tooltips, it now explicitly shows the *downsized resolution* for each tier. Added text explaining how downsizing works (preserving aspect ratio) and added a link to a specific technical doc ("How Claude resizes and pads images"). * *Implication:* Much more technical transparency for developers dealing with vision API costs. They can now calculate exactly how their high-res images will be processed. 3. **Synthesize and Categorize:** * **Theme 1: Mobile Support Expansion (Android).** Multiple pages (`desktop.md`, `overview.md`) changed references from "iOS app" to "Claude mobile app" (iOS and Android). * **Theme 2: Authentication & Scope Clarity.** `iam.md` and `mcp.md` clarify that `CLAUDE_CODE_OAUTH_TOKEN` (headless/scripting token) does *not* fetch claude.ai connectors (MCP), only local ones. * **Theme 3: Technical Precision (Vision & Headless).** `vision.md` adds technical details about image downsizing logic. `skills.md`/`slash-commands.md` add headless environment context. 4. **Draft the Response (in Chinese):** * *Overall Summary:* Documentation updates reflect official Android mobile app support and clarify authentication limits for headless environments, alongside technical details on vision processing costs. * *Key Themes:* * Mobile app branding update (iOS -> iOS & Android). * OAuth token limitations regarding MCP connectors. * Vision API transparency (downsizing logic). * Headless environment UX improvements. * *Impact Level:* Low to Medium. Mostly marketing/branding and clarifying existing behavior, not API breaking changes. But important for developers relying on cloud connectors or mobile workflows. * *Action Items:* * Update internal docs if referring to the "iOS app". * Review auth strategies if using `CLAUDE_CODE_OAUTH_TOKEN` and expecting cloud MCP connectors. * Check vision cost calculations against the new downsizing logic. 5. **Refine the Content (Self-Correction/Translation):** * *Refinement:* Ensure the terminology is accurate. "Connectors" refers to MCP servers from claude.ai. "Mobile app" implies the new unified app. * *Impact:* "Low" is probably accurate, but "Medium" fits if you are using MCP heavily via scripts. I'll go with "Low" generally but note the nuance. Actually, let's call it "Low" because no functionality was removed, just documented better. * *Action Items:* Be specific. "If you use OAuth tokens..." 6. **Final Polish (Markdown Formatting):** * Use bolding for emphasis. * Ensure clear structure. *(Self-Correction during drafting the Vision section)*: The vision change is actually quite helpful for developers optimizing costs. It explicitly tells you the *resized* dimensions. I should highlight that. *(Self-Correction during drafting the Auth section)*: The distinction between `CLAUDE_CODE_OAUTH_TOKEN` (inference only) and `/login` (full subscription) is the key takeaway here for CI/CD workflows. 7. **Final Output Generation** (Proceeding to generate Chinese response).

1. **分析请求：** * **角色：** 世界级程序员，擅长开发工具和文档。 * **任务：** 分析文档变更（单批次）。 * **输入：** `hooks-guide.md` 中的一个 Diff（+1/-1）。 * **输出格式：** Markdown，包含特定部分：总体摘要、关键主题、影响级别、行动项。 * **语言：** 中文。 2. **分析 Diff：** * **文件：** `hooks-guide.md` * **变更：** 句子 `PreToolUse` hooks fire before any permission-mode check.` 中间增加了一个子句 `, in every [permission mode](/en/permission-modes), including 'dontAsk'`。 * **原始文本：** `PreToolUse` hooks fire before any permission-mode check. A hook that returns... * **新文本：** `PreToolUse` hooks fire before any permission-mode check, in every [permission mode](/en/mcp#require-approval-for-a-specific-tool), including `dontAsk`. A hook that returns... * **背景：** 该部分讨论了 Hooks 与权限模式的交互。`PreToolUse` hook 运行在权限检查*之前*，并且即使在设置中被禁止也能阻止操作（严格执行）。 3. **综合含义：** * **澄清：** 该变更阐明了 `PreToolUse` hook 触发的*范围*和*时间*。特别是，它明确指出它们会在 `dontAsk` 模式下触发。 * **为什么这很重要：** 之前的文本暗示它们在权限检查之前运行，但明确提及 `dontAsk` 和关联的链接，强化了安全性：无论用户配置的权限严格程度如何（即使是“不要问我”模式），Hook 都会被调用。这对于希望通过 Hook 实施不可绕过的安全策略的开发者至关重要。 4. **起草各部分（内心独白/粗略草稿）：** * *总体摘要：* 更新澄清了 `PreToolUse` hooks 在每种权限模式（包括 `dontAsk`）下都会触发，强化了它们在权限检查之前执行以强制执行策略的能力。 * *关键主题：* 精确的 Hook 执行语义、权限模式、安全性/策略执行、文档清晰度。 * *影响级别：* 低。这是文档的澄清/增强，而非代码变更或行为变更（虽然它让现有行为更清晰）。 * *行动项：* 无（它澄清了已存在的功能）。也许只需审查自定义 hooks 以理解 `dontAsk` 的覆盖范围。 5. **翻译成中文并润色：** * *总体摘要：* 文档澄清了 `PreToolUse` Hooks 会在任何权限模式下触发（包括 `dontAsk`），强调了它们在权限检查前执行以强制执行策略的能力。 * *关键主题：* * **Hooks 执行时序：** 明确了 Hooks 在权限检查之前的执行范围。 * **权限模式覆盖：** 强调了 Hooks 机制对所有权限模式（包括 `dontAsk`）的有效性。 * **安全性增强：** 确认通过 Hooks 实施的安全策略无法通过更改用户模式来绕过。 * *影响级别：* Low (低)。这属于文档澄清，未改变代码行为，但消除了关于 `dontAsk` 模式下 Hook 行为的潜在歧义。 * *行动项：* * 无需更改代码。 * 如果正在实现安全策略，可确认 `PreToolUse` Hook 在所有模式下均有效。 6. **根据限制条件进行最终审查：** * 单一批次？是。 * Markdown 格式？是。 * 中文？是。 * 简洁且对开发者有见地？是。 7. **最终输出生成**（继续根据第 5 步生成回复）。

1. **Analyze the Request**: * **Role**: World-class programmer analyzing documentation changes. * **Input**: Two diff files (`data-usage.md`, `network-config.md`). * **Output Format**: Markdown, concise, insightful, focused on developers, in *Chinese*. * **Structure**: 1. Overall Summary. 2. Key Themes. 3. Impact Level. 4. Action Items. 2. **Analyze the Diffs**: * **Diff 1: `data-usage.md`** * *Change*: Updated a paragraph describing how non-essential traffic (like telemetry) is handled. * *Specifics*: Added details about "official plugin marketplace auto-install" to the list of exceptions for the `CLAUDE_CODE_DISABLE_NONESSENTIAL_TRAFFIC` variable. * *Detail*: It mentions that `CLAUDE_CODE_DISABLE_NONESSENTIAL_TRAFFIC` doesn't affect this auto-install feature, and points to a new environment variable: `CLAUDE_CODE_DISABLE_OFFICIAL_MARKETPLACE_AUTOINSTALL`. * **Diff 2: `network-config.md`** * *Change*: Added a new paragraph explaining network behavior when using an LLM gateway. * *Specifics*: When using an LLM gateway via `ANTHROPIC_BASE_URL`, the "fast mode availability check" still calls `api.anthropic.com` directly, not the gateway. * *Implication*: If the network blocks this direct call, the check fails. It honors HTTP proxies. If the gateway credential is invalid, it looks like a connectivity error (allowlisting won't fix auth errors). * *Reference*: Points to documentation on using fast mode behind proxies/gateways. 3. **Synthesize the Analysis**: * **Overall Summary**: These changes refine documentation regarding third-party integrations and privacy/network controls. They clarify specific behaviors of the "Official Plugin Marketplace" installation and network connectivity checks when behind an LLM gateway or proxy. * **Key Themes**: * *Granular Control over Non-Essential Features*: Adding specific opt-out options for the plugin marketplace. * *Network Transparency/Debugging*: Explaining exactly where "Fast Mode" checks go when a gateway is configured, and distinguishing between network blocks and auth errors. * **Impact Level**: * *Medium* (or Low-Medium). It clarifies behavior and provides new variables, but doesn't change existing core API functionality in a breaking way. However, for developers in strict environments (proxies/gateways), this is crucial debugging info. Let's stick to "Low" to "Medium". Given the new env var and specific network failure diagnosis, "Medium" is fair, but functionally, the tool likely hasn't changed, just the docs. Let's go with **Medium** because it affects how developers configure their environments to avoid connectivity issues. * **Action Items**: * Use `CLAUDE_CODE_DISABLE_OFFICIAL_MARKETPLACE_AUTOINSTALL` if you want to block auto-install behavior. * Allow `api.anthropic.com` in your proxy if you are using an LLM gateway and want "Fast Mode" to work. * Check for auth errors vs network errors if Fast Mode fails behind a gateway. 4. **Drafting the Response (in Chinese)**: * *Overall Summary*: 这次更新主要针对第三方集成（如 LLM 网关）和隐私控制机制进行了澄清。文档新增了对官方插件市场自动安装行为的控制选项，并详细说明了在使用 LLM 网关时“快速模式”的连接检查机制。 * *Key Themes*: * **细粒度的流量控制**: 明确了 `CLAUDE_CODE_DISABLE_NONESSENTIAL_TRAFFIC` 不会禁用插件市场自动安装，并提供了新的环境变量。 * **网关环境下的网络行为**: 揭示了即使配置了 LLM 网关，快速模式检查仍会直接调用 Anthropic API，这解释了为何在严格网络环境下可能出现连接错误。 * *Impact Level*: **中等**. 虽然主要是文档澄清，但对于在严格网络环境（如 LLM 网关或代理）中工作的开发者来说，理解这些连接细节至关重要，否则可能误判连接错误原因。 * *Action Items*: * 若需禁止插件市场的自动安装，请设置新的环境变量 `CLAUDE_CODE_DISABLE_OFFICIAL_MARKETPLACE_AUTOINSTALL`。 * 在使用 `ANTHROPIC_BASE_URL` 配置 LLM 网关时，若需启用快速模式，请确保代理允许访问 `api.anthropic.com`。 * 排查快速模式连接错误时，注意区分“网络阻断”与“凭证认证失败”，前者需要加白名单，后者需检查网关凭证。 5. **Review and Refine**: * The user asked for "concise, insightful analysis". * The Chinese translation looks natural. * The structure matches the requirements. 6. **Final Output Generation**. (Proceed to generate output based on the drafted points).

1. **Analyze the Request:** * **Role:** World-class programmer analyzing documentation changes. * **Input:** 3 changed pages (`memory.md`, `output-styles.md`, `sub-agents.md`) with specific diffs. * **Output Format:** Markdown, Chinese language. * **Structure:** 1. Overall Summary (1-2 sentences). 2. Key Themes across pages (bullets). 3. Impact level (Low/Medium/High/Breaking) with reasoning. 4. Action items for developers (bullets, max 5). 2. **Analyze the Diffs:** * **`memory.md`**: * *Change:* Added a paragraph clarifying that the main conversation's `auto memory` is *not* loaded into subagents (except forks). It specifies that subagents have their own `memory` directory if enabled via the `memory` field. * *Implication:* Developers might expect `auto memory` to carry over to subagents, but it doesn't. * **`output-styles.md`**: * *Change:* Added a paragraph stating that output styles apply to the main conversation only. Subagents run their own system prompts, so styles don't affect them (except forks). * *Implication:* Output customization is limited to the main agent context; subagents are insulated from these preferences. * **`sub-agents.md`**: * *Change 1:* Added note that the `Agent` tool is inherited, allowing nested subagents. * *Change 2:* Renamed "CLAUDE.md and memory" to "CLAUDE.md files" in the startup list (minor clarification). * *Change 3:* Added a section "Some main-conversation state never reaches a non-fork subagent" explicitly listing: * Output style (reinforcing `output-styles.md` change). * Auto memory (reinforcing `memory.md` change). * Context window size (determined by the subagent's own model). * *Implication:* Consolidates the behavior boundaries between the main conversation and subagents. Specifically clarifies that "Fork" is the exception to these isolation rules. 3. **Synthesize Key Themes:** * **Subagent Isolation vs. Main Conversation:** The core theme is defining the boundary between the parent conversation and spawned subagents. * **Exceptions via Forking:** Forks are the only way to inherit full context (styles, memory). * **Specific Exclusions:** Auto memory and output styles do not propagate to standard subagents. * **Nested Capabilities:** Subagents can spawn other subagents (inherit the `Agent` tool). 4. **Determine Impact Level:** * *Reasoning:* This is clarification/bug fix documentation rather than a breaking API change in the tool itself, but it corrects a likely developer assumption (that memory/styles persist everywhere). If developers were relying on auto memory persisting to subagents, they are currently experiencing broken behavior and this doc update explains why. * *Level:* **Medium**. It corrects critical assumptions about how state propagates. 5. **Formulate Action Items:** * If you need memory in a subagent, enable the `memory` field. * If you need specific output styles in a subagent, define it in the subagent's prompt (since styles don't carry over). * Use `fork` if you need full inheritance. * Note that context window size depends on the subagent's specific model. 6. **Draft the Response (in Chinese):** * *Summary:* 此次更新澄清了主对话与子代理之间的状态继承规则，明确了自动记忆和输出样式不会自动传递给子代理（除了 Fork 操作），并规范了上下文窗口大小的行为。 * *Themes:* * **子代理状态隔离**：明确主对话的 `auto memory` 和 `output styles` 不会加载到标准子代理中。 * **Fork 是特例**：只有 Fork 的子对话会继承父级的完整系统提示词和上下文。 * **嵌套能力**：确认子代理可以继承 `Agent` 工具以创建嵌套子代理。 * **上下文窗口独立性**：子代理的上下文窗口大小由其自身的模型决定，而非父级。 * *Impact:* **Medium**. It resolves a common misunderstanding where developers might expect global settings to apply to all agents. * *Action Items:* * 如果需要子代理拥有持久化记忆，必须显式配置 `memory` 字段。 * 如果需要子代理遵循特定的输出格式，请在子代理的 prompt 中定义，而不是依赖主对话的输出样式。 * 若需完全继承主对话上下文，请使用 `fork` 而非标准子代理生成。 * 注意给子代理分配具有足够上下文窗口大小的模型。 7. **Refine and Polish (Self-Correction):** * Ensure terminology matches the docs (e.g., "subagents", "fork", "auto memory"). * Make it concise. 8. **Final Output Generation** (matches the structure requested).

1. **Analyze the Request:** * **Role:** World-class programmer analyzing documentation changes. * **Output Format:** Markdown, concise, insightful, developer-focused, Chinese response. * **Input:** 24 pages of documentation diffs. * **Required Sections:** Overall Summary, Key Themes, Impact Level, Action Items. 2. **Analyze the Diffs:** * *Page 1 (pdf-support.md):* Changed ZDR note from specific statement ("eligible for ZDR...") to a referral link ("For how ZDR applies... see API and data retention"). Path changed: `/build-with-claude/api-and-data-retention` -> `/manage-claude/api-and-data-retention`. * *Page 2 (extended-thinking.md):* Same pattern. Referral link update. * *Page 3 (prompt-caching.md):* Same pattern. Referral link update. * *Page 4 (batch-processing.md):* Same pattern. Originally said "not eligible". Now just refers to the retention page. * *Page 5 (context-editing.md):* Same pattern. * *Page 6 (citations.md):* Same pattern. * *Page 7 (search-results.md):* Same pattern. * *Page 8 (structured-outputs.md):* Same pattern. Originally mentioned "limited technical retention". Now just refers to the retention page. * *Page 9 (effort.md):* Same pattern. * *Page 10 (files.md):* Same pattern. * *Page 11 (working-with-messages.md):* Same pattern. * *Page 12 (claude-on-amazon-bedrock.md):* * Note update: Removed the specific exclusion text about Claude Sonnet 5 not being available on `InvokeModel`. Now says Fable 5, Opus 4.8, Opus 4.7, and *Sonnet 5* are reachable via `InvokeModel`. * Context window update: Added Sonnet 5 to the list of models with 1M-token context window on Amazon Bedrock. * *Page 13 (bash-tool.md):* ZDR note referral update. * *Page 14 (text-editor-tool.md):* ZDR note referral update. * *Page 15 (computer-use-tool.md):* ZDR note referral update. * *Page 16 (web-search-tool.md):* ZDR note referral update. * *Page 17 (web-fetch-tool.md):* ZDR note referral update. * *Page 18 (code-execution-tool.md):* ZDR note referral update. * *Page 19 (memory-tool.md):* ZDR note referral update. * *Page 20 (tool-search-tool.md):* ZDR note referral update. * *Page 21 (fine-grained-tool-streaming.md):* ZDR note referral update. * *Page 22 (programmatic-tool-calling.md):* ZDR note referral update. * *Page 23 (agent-skills/overview.md):* ZDR note referral update. * *Page 24 (mcp-connector.md):* ZDR note referral update. 3. **Synthesize Findings:** * **Major Change 1 (ZDR Standardization):** Almost every page (23 out of 24) replaced a specific `<Note>` block regarding Zero Data Retention (ZDR) with a standardized, generic referral to the "API and data retention" page. The destination URL also changed from `/build-with-claude/api-and-data-retention` to `/manage-claude/api-and-data-retention`. * *Why:* Likely centralizing policy information to avoid drift and making it easier to update policy in one place rather than 20+ places. It removes specific details (like "not eligible" or "limited technical retention") from feature pages to keep them cleaner. * **Major Change 2 (Amazon Bedrock/Sonnet 5):** Page 12 indicates that Claude Sonnet 5 is now available via `InvokeModel` on `bedrock-runtime` and supports the 1M token context window. Previously, docs said it wasn't available there. * **Overall:** This is primarily a documentation refactor/cleanup with a minor feature update announcement embedded in the Bedrock docs. 4. **Drafting the Response (in Chinese):** * *Summary:* 本次文档更新主要包含两大部分：一是统一了所有功能页面的“零数据保留 (ZDR)”说明，将其迁移至专门的保留政策页面；二是更新了 Amazon Bedrock 上 Claude Sonnet 5 的可用性和上下文窗口限制。 * *Key Themes:* * **ZDR 说明标准化**: 将 23 个页面中的 ZDR 策略描述统一替换为指向 `/manage-claude/api-and-data-retention` 的通用链接。这包括 PDF 支持、工具调用、批处理等核心功能。 * **链接路径变更**: ZDR 相关链接从 `/build-with-claude/` 移至 `/manage-claude/`，表明文档结构优化。 * **Bedrock 功能更新**: Claude Sonnet 5 现已支持通过 `bedrock-runtime` 的 `InvokeModel` 访问，并确认其拥有 1M token 的上下文窗口。 * *Impact Level:* Low / Low-Medium. * *Reasoning:* 主要是文档结构优化，不涉及 API 代码层面的变更。唯一的实质性功能更新是关于 Bedrock 上的 Sonnet 5 可用性，这对 Bedrock 开发者是好消息，但并非破坏性变更。 * *Action Items:* * 如果您依赖特定的 ZDR 细节（如“不合格”或“有限保留”声明），请查阅新的统一保留政策页面。 * Amazon Bedrock 用户现在可以在 `InvokeModel` 中使用 Claude Sonnet 5 并利用 1M token 上下文窗口。 * 更新内部文档或书签，指向新的 `/manage-claude/api-and-data-retention` 路径。 5. **Refining the Output (Chinese):** * Make it concise and professional. * *Summary:* 此次更新主要进行了文档架构的标准化，将所有功能页面的零数据保留（ZDR）说明统一迁移至管理类页面，同时确认了 Amazon Bedrock 上 Claude Sonnet 5 的可用性及 1M 上下文窗口支持。 * *Themes:* * **ZDR 策略集中化**: 23 个页面（涵盖 PDF、工具、批处理等）移除了具体的 ZDR 适用性描述（如“符合资格”或“不符合”），统一改为指向 `/manage-claude/api-and-data-retention` 的引用。 * **URL 路径调整**: API 数据保留文档路径从 `build-with-claude` 调整为 `manage-claude`，暗示了文档分类的重新梳理。 * **Bedrock 模型更新**: 明确 Claude Sonnet 5 已通过 `bedrock-runtime` 的 `InvokeModel` 开放，并拥有 1M token 上下文窗口。 * *Impact:* **Low**。 * 主要是文档维护层面的更新（去重和集中化），API 行为未变。对于 Bedrock 开发者，这意味着 Sonnet 5 的正式支持。 * *Action Items:* * 如需确认特定功能的 ZDR 合规性细节，请查阅更新后的 [API and data retention](/docs/en/manage-claude/api-and-data-retention) 页面。 * Amazon Bedrock 开发者可以开始测试和使用支持 1M 上下文窗口的 Claude Sonnet 5。 * 更新相关的内部链接引用，指向新的保留政策文档路径。 6. **Final Review against constraints:** * Markdown format? Yes. * Chinese? Yes. * Concise? Yes. * Developer-focused? Yes. *Self-Correction during drafting:* Make sure to highlight that the ZDR change *removes* specific details (like "not eligible" or "limited retention") from the feature pages themselves, pushing the user to look it up. This is a potential minor friction point for developers scanning docs, but better for accuracy. 7. **Final Output Generation** (matches the drafted content).