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Changes on 2026-07-23

32 total changes in 5 runs

22:09 EST

🤖 AI Batch Analysis

1. **Overall Summary** 本次文档更新主要针对 **Claude Code v2.1.217** 版本的行为进行了澄清,重点在于修正并明确了网络配置(如代理环境变量)在 Claude Desktop 会话中的读取范围,以及细化了预算限制对子代理的强制执行逻辑。 2. **Key Themes across pages** * **版本依赖的行为变更**:两处更新均明确引入了 `{/* min-version: 2.1.217 */}` 标签,表明该版本包含关键的行为修复或改进。 * **配置作用域的安全性隔离**:在 `network-config.md` 中,严格区分了由“应用管理连接”的会话与本地终端会话。当应用管理连接时,为了防止仓库劫持,代理和认证变量仅从全局设置读取,忽略仓库级设置。 * **资源控制的严格化**:在 `cli-reference.md` 中,明确了 `--max-budget-usd` 在达到上限时对子代理的终止行为,且该强制执行机制仅在新版本中有效。 3. **Impact level** **Medium** * **Reasoning**:对于依赖 Claude Desktop 进行第三方提供商集成或需要自定义代理的开发者,这是重要信息,因为之前的版本(v2.1.217 之前)会完全忽略这些变量,而新版本虽然支持了但限制了配置来源(必须放在 `~/.claude/settings.json`)。如果开发者将代理配置放在了项目仓库的 `.claude/settings.json` 中,配置将失效。 4. **Action items for developers** * **迁移代理配置**:如果您在 Claude Desktop 中使用代理或需要自定义网络路径,请将 `HTTP_PROXY`、`HTTPS_PROXY` 等环境变量从仓库级配置文件移动到全局用户配置文件 `~/.claude/settings.json` 中。 * **升级以获取完整功能**:升级至 Claude Code v2.1.217 以确保预算限制 (`--max-budget-usd`) 能正确终止后台运行的子代理。 * **审查仓库设置**:意识到在 Claude Desktop 会话中,仓库内的配置文件无法更改由应用托管的 TLS 或代理路径,这是设计上的安全限制。
💭 Model Reasoning
1. **Analyze the Request:** * **Role:** World-class programmer with deep expertise in developer tools and documentation. * **Task:** Analyze documentation changes (2 pages: `cli-reference.md` and `network-config.md`). * **Output Format:** Markdown, concise, insightful. * **Language:** Chinese (as requested: "请用中文回复"). * **Specific Sections:** Overall Summary, Key Themes, Impact Level, Action Items. 2. **Analyze Page 1: `cli-reference.md`** * **Change:** Update description for `--max-budget-usd`. * **Content:** * Added version tag `{/* min-version: 2.1.217 */}`. * Clarified behavior: "Once spend reaches the cap, spawning another subagent fails... and Claude Code stops background subagents... the cap-enforcement behaviors require Claude Code v2.1.217 or later". * **Meaning:** The budget cap enforcement logic (specifically regarding spawning and stopping subagents) is now tied to version 2.1.217. Before this version, the behavior might have been different or less robust. 3. **Analyze Page 2: `network-config.md`** * **Change 1:** Update description of "Environment variables" section regarding proxies. * **Content:** Added version tag `{/* min-version: 2.1.217 */}`. Clarifies that in Claude Desktop sessions (where the app manages the connection), proxy vars are read *only* from managed settings and `~/.claude/settings.json`, ignoring repo-local settings. * **Change 2:** New paragraph added after the "mTLS authentication" section. * **Content:** * Elaborates on the scope of proxy/network variables (`HTTP_PROXY`, `HTTPS_PROXY`, `NO_PROXY`, `API_KEY`, etc.) in Claude Desktop sessions. * Key constraint: If the app manages the connection (e.g., Code tab with 3rd-party provider, Cowork sessions), repo settings files *cannot* override TLS or proxy paths for security/consistency reasons. * Clarifies behavior for local/SSH/WSL sessions signed in via claude.ai (app doesn't manage connection, so standard scope applies). * Mentions version tag: "Before v2.1.217, Claude Code ignored these variables in every settings file when the app managed the connection." This is a fix/enhancement: previously they were ignored *everywhere* in managed sessions; now they are read *from the global/user settings file* (`~/.claude/settings.json`). 4. **Synthesize Key Themes:** * **Version 2.1.217 Specifics:** Both changes explicitly cite version `2.1.217`. This suggests a specific release focused on tightening network config and budget enforcement. * **Scope and Security of Configuration:** The network changes are heavily about *where* configuration can come from. specifically separating "App-Managed" vs. "Terminal/Local" sessions. * **Fixing Previous Behavior:** The network change explicitly states that before 2.1.217, variables were ignored in managed sessions. Now they are respected (but restricted to specific locations). The budget change clarifies that the *enforcement* logic is version-dependent. 5. **Determine Impact Level:** * **Network Config:** Medium/High? For developers using Claude Desktop with third-party providers or specific proxy setups, this is crucial. It fixes a bug where variables were ignored entirely, but introduces a constraint (repo-level settings ignored). * **Budget Cap:** Low/Medium. If you rely on subagents and budget limits, you need the new version to ensure they actually stop. * **Overall:** Medium. These are mostly clarifications and documentation of fixes/improvements in v2.1.217. It clarifies behavior that developers might have found confusing (proxies not working, or budget caps not strictly enforced on subagents in older versions). 6. **Draft Action Items (Chinese):** * Update to v2.1.217 to get the fixed behavior. * Move proxy/env vars from repo-level settings to global settings (`~/.claude/settings.json`) if using Claude Desktop. * Understand that repo settings won't affect proxies in Desktop sessions. 7. **Drafting the Response (in Chinese):** * *Overall Summary:* 本次文档更新主要针对 Claude Code v2.1.217 版本的行为进行了澄清,重点在于完善了网络配置(代理)的读取范围以及预算限制的强制执行逻辑。 * *Key Themes:* * 版本依赖性:变更明确标注了 `2.1.217` 版本特性。 * 网络配置的权限隔离:区分了“应用托管连接”(如 Claude Desktop)和“本地终端”会话的配置读取策略。 * 子代理的预算控制:明确了预算上限对子代理的具体限制机制。 * *Impact Level:* Medium.(这主要是行为澄清和修复说明。对于依赖代理或预算控制的用户,理解配置文件的作用域至关重要;旧版本的网络行为已被改变。) * *Action Items:* * 将代理环境变量从项目级设置移动到全局用户设置(`~/.claude/settings.json`),以便在 Claude Desktop 中生效。 * 升级至 Claude Code v2.1.217 以确保子代理预算限制能正确强制执行。 * 了解在 Claude Desktop 托管的会话中,仓库级配置无法覆盖代理设置。 8. **Refining the Output:** Ensure the tone is professional and "world-class". The translation should be natural technical Chinese. * *Self-Correction during drafting:* The network change is a double-edged sword. Before v2.1.217: vars ignored *completely* in managed sessions. After v2.1.217: vars respected *but only from user settings*, not repo settings. This is a behavioral change, though likely a fix. I should emphasize the move to `~/.claude/settings.json`. * *Final Polish:* * Summary: v2.1.217 release notes/documentation sync. * Themes: Security isolation, versioned behavior. * Impact: Medium (Crucial for specific use cases). * Actions: Config migration, Upgrade. 9. **Final Output Generation** (Proceeding to generate markdown).

📚 Claude Code

19:55 EST

🤖 AI Batch Analysis

### 1. Overall Summary 本次文档更新主要明确了 CLI 预算控制与子代理的交互逻辑,提升了插件配置文件的兼容性(支持更多布尔值写法),并补充了进程意外退出的诊断指南。 ### 2. Key Themes across pages * **成本控制精确化**:`cli-reference.md` 明确了子代理的消耗计入主预算上限 (`--max-budget-usd`),并详细定义了预算耗尽时的具体终止行为(停止后台子代理、报错)。 * **配置灵活性增强**:`plugins-reference.md` 扩展了插件技能中布尔字段的接受范围,现支持 `yes/no`, `on/off`, `1/0` 等多种形式,不再局限于 `true/false`。 * **故障排查扩充**:`troubleshooting.md` 新增了针对 VS Code 或 SDK 应用中“进程退出 code 1”问题的排查指引。 ### 3. Impact level **Medium** (中等) **Reasoning:** 虽然大部分内容为文档澄清和非破坏性功能增强,但 `--max-budget-usd` 对子代理行为的明确解释对于编写自动化脚本和进行成本核算的开发者具有实质性影响。布尔值支持的增加改善了向后兼容性,属于锦上添花。 ### 4. Action items for developers * **审查预算策略**:检查您的自动化脚本或 CLI 使用习惯,确认是否理解子代理消耗会计入 `--max-budget-usd` 上限,并准备处理 `Budget limit reached` 错误。 * **利用新配置格式**:如果您的插件使用 v2.1.218+ 版本,可以在 frontmatter 中使用更语义化的布尔值(如 `on`/`off` 或 `1`/`0`)来提升可读性。 * **排查异常退出**:若在 VS Code 或 SDK 集成中遇到 `Claude Code process exited with code 1` 错误,请参考文档中新增的 Error reference 链接定位原因。
💭 Model Reasoning
1. **Analyze the Request:** * **Role:** World-class programmer analyzing documentation changes. * **Task:** Analyze 3 pages of changes (`cli-reference.md`, `plugins-reference.md`, `troubleshooting.md`) as a single batch. * **Output Format:** Markdown, specific sections (Summary, Key Themes, Impact Level, Action Items). * **Language:** Chinese (per "请用中文回复"). 2. **Analyze the Changes (Page by Page):** * **Page 1: `cli-reference.md`** * *Change:* Updated the description for the `--max-budget-usd` flag. * *New Content:* Added details about how subagent spending counts toward the cap. Explains behavior when the cap is reached (spawn fails, background subagents stop). Mentioned specific error message `Budget limit reached`. * *Significance:* Clarifies budget control behavior regarding subagents. This is a functional change or a clarification of existing behavior that developers need to know to manage costs effectively. * **Page 2: `plugins-reference.md`** * *Change:* Added a paragraph explaining accepted values for Boolean frontmatter fields in plugin skills and commands. * *New Content:* Values like `yes`, `no`, `on`, `off`, `1`, `0` (any case) are now accepted, in addition to `true` and `false`. Note that before v2.1.218, only `true` and `false` worked. * *Significance:* Increases flexibility for configuration files. Backwards compatible change. * **Page 3: `troubleshooting.md`** * *Change:* Added a new entry to the table of common issues. * *New Content:* Added `Claude Code process exited with code 1` for VS Code or SDK apps, linking to a specific error reference section. * *Significance:* Improved debugging guidance. Helps developers identify why the process might have crashed or exited unexpectedly. 3. **Synthesize and Structure (in Chinese):** * **Overall Summary:** * The changes focus on clarifying cost control behavior for subagents, expanding configuration flexibility for plugins, and improving error diagnosis guidance. * (Draft: 本次更新主要集中在明确子代理的成本控制行为、扩展插件配置的布尔值灵活性,以及新增进程退出错误的排查指南。) * **Key Themes:** * *Resource Management:* Clarifying `--max-budget-usd` logic regarding subagents. * *Compatibility & Configuration:* Expanding accepted boolean values in plugin frontmatter. * *Debugging/Reliability:* Adding a specific error code for troubleshooting. * **Impact Level:** * *Reasoning:* The `--max-budget-usd` change is crucial for cost management (Medium impact). The boolean values change improves usability but is backwards compatible (Low impact). The troubleshooting update is helpful but not a functional change to the tool itself (Low impact). * *Assessment:* Medium (mostly due to the budget/subagent clarification, which affects how scripts/tools behave). * **Action Items:** * Review budget scripts if they rely on specific behaviors around subagents. * Update plugin configurations if you previously avoided boolean values due to strictness (optional, but good to know). * Refer to the new troubleshooting entry if encountering `code 1` exits. 4. **Refine the Output (translating to professional Chinese):** * *Summary:* 本次文档更新明确了 CLI 中 `--max-budget-usd` 对子代理的预算控制逻辑,扩展了插件配置中布尔值的接受范围,并新增了针对“进程退出 code 1”的故障排查指引。 * *Themes:* 成本控制与子代理管理、配置兼容性增强、错误诊断与故障排除。 * *Impact:* Medium。虽然大部分是文档澄清,但预算限制的行为对自动化任务的成本控制有实质性影响。 * *Action Items:* * 检查自动化脚本:确保预算限制策略已考虑子代理开销。 * 更新插件配置:利用新增的布尔值写法(如 `yes`, `on`)提升可读性(可选)。 * 参考:遇到进程异常退出时查阅新增的 Error reference 链接。 5. **Final Polish:** Ensure markdown formatting is clean and the tone is authoritative yet helpful. * *Self-Correction during drafting:* The prompt asks for "world-class programmer" persona. Keep it concise. Don't over-explain the diff, just the implication. * *Drafting the response:* 1. **Overall Summary:** 本批次文档更新主要完善了 CLI 预算控制与子代理的交互逻辑,提升了插件配置文件的兼容性(支持更多布尔值写法),并补充了进程意外退出的诊断指南。 2. **Key Themes:** * **成本控制精确化**:明确了子代理的消耗计入主预算上限,并定义了达到上限时的具体终止行为。 * **配置灵活性提升**:插件技能中的布尔字段现支持 `yes/no`, `1/0` 等多种形式。 * **故障排查增强**:新增针对 `Claude Code process exited with code 1` 的错误解决路径。 3. **Impact Level:** **Medium**(中等)。主要是文档澄清与增强,但 `--max-budget-usd` 对子代理行为的明确解释对于编写自动化脚本的成本控制至关重要。 4. **Action items:** * **审查预算策略**:如果您使用 `--max-budget-usd`,请确认您的成本计算逻辑是否包含子代理的开销,以及是否需要处理 `Budget limit reached` 错误。 * **更新插件配置**:在更新至 v2.1.218+ 后,您可以在插件 frontmatter 中使用更具语义化的布尔值(如 `on`/`off`)。 * **查阅新指南**:若在 VS Code 或 SDK 应用中遇到 `code 1` 退出,请参考文档中新增的链接进行排查。 6. **Final Review against constraints:** Markdown format? Yes. Chinese? Yes. Concise? Yes. Focus on developers? Yes.
18:02 EST

🤖 AI Batch Analysis

## 文档变更分析:Build with Claude - Structured Outputs ### 1. 总体概述 此次更新在 `structured-outputs.md` 中补充了四个基于 cURL 的 HTTP API 请求示例,填补了此前仅展示 CLI 命令的空白,明确了如何直接通过 REST API 配置和使用结构化输出功能。 ### 2. 关键主题 * **完善 HTTP API 指导**:为不使用官方 SDK/CLI 的开发者提供了直接的 `curl` 参考实现,展示了如何构造请求体。 * **JSON Schema 格式规范化**:明确展示了 `output_config` -> `format` -> `schema` 的深层嵌套结构,特别是 `required` 字段和 `additionalProperties` 的配置细节。 * **覆盖核心业务场景**:新增示例涵盖了结构化数据提取、内容分类、API 响应生成,以及**工具调用与结构化输出的混合使用**(Agentic workflows)。 * **代码展示优化**:在一个特定位置显式排除了 cURL 示例(`exclude="shell:cURL"`),以保持该处代码组的简洁性。 ### 3. 影响等级 **Low** * **理由**:这是纯文档层面的增强(+51 行代码示例),未涉及 API 行为变更或破坏性更新。它降低了直接调用 API 的门槛,但不对现有应用造成影响。 ### 4. 开发者行动项 * 如果您直接调用 Anthropic HTTP API,请直接参考新增的 cURL 示例来配置 `output_config`。 * 检查您的 JSON Schema 定义是否包含了 `additionalProperties: false` 以确保输出的严格性。 * 在结合工具调用使用结构化输出时,参考文档末尾的示例同时配置 `tools` 和 `output_config`。
💭 Model Reasoning
1. **Analyze the Request:** * **Role:** World-class programmer analyzing documentation changes. * **Format:** Concise, insightful analysis in markdown. * **Language:** Chinese (Please use Chinese to reply). * **Input:** A documentation diff for `build-with-claude/structured-outputs.md`. * **Scope:** Single page change (+51/-0 lines). 2. **Analyze the Diff:** * **Location:** `build-with-claude/structured-outputs.md`. * **Change Type:** Additions only (+51 lines, -0 lines). * **Specific Changes:** * Line 393: Changed `<CodeGroup>` to `<CodeGroup exclude="shell:cURL">`. This implies that in this specific context, cURL examples are being hidden or explicitly excluded from this group (likely because the cURL example was too long or didn't fit the specific simple comparison being made there). * Lines 1401-1435: Added a cURL example for "Extract structured data from unstructured text". * Lines 1735-1768: Added a cURL example for "Classify content with structured categories". * Lines 2022-2055: Added a cURL example for "Generate API-ready responses". * Lines 2374-2419: Added a cURL example for "When combined..." (Tool use + Structured Outputs). 3. **Synthesize the Findings:** * **What happened?** The documentation now includes raw HTTP API (cURL) examples for "Structured Outputs" alongside the existing CLI examples. * **Why does it matter?** Previously, developers using raw HTTP requests had to infer how to structure the `output_config` JSON schema based on CLI or SDK examples. Now, they have explicit, copy-pasteable cURL requests showing exactly how to format the `json_schema` within the `output_config` parameter. * **Themes:** Improved support for direct HTTP API users, better examples for JSON Schema usage, comprehensive coverage of use cases (extraction, classification, generation, tool use). 4. **Drafting the Analysis (Internal Monologue/Rough Draft):** * *Summary:* Added cURL examples for structured outputs scenarios. * *Key Themes:* Better HTTP API support, explicit JSON schema examples. * *Impact:* Medium/Low (it's documentation, not a breaking change). Let's say "Low to Medium" because it's a helpful addition but doesn't change behavior. * *Action Items:* Copy the new cURL examples for your specific use case. Note the `output_config` format. 5. **Refining into the Required Format (in Chinese):** * *Overall Summary:* 此次更新在 `structured-outputs.md` 文档中新增了四个基于 cURL 的代码示例,展示了如何直接通过 HTTP API 使用 Structured Outputs 功能。 * *Key Themes:* * 完善 HTTP API 指导:为直接调用 API 的开发者补充了缺失的 cURL 示例。 * 明确 JSON Schema 格式:清晰展示了 `output_config` 中 `json_schema` 的具体嵌套结构。 * 覆盖核心场景:示例涵盖了数据提取、内容分类、API 响应生成以及工具调用与结构化输出的组合使用。 * *Impact Level:* **Low** (非破坏性变更,纯粹文档补充)。 * *Action Items:* * 参考新增的 cURL 示例来直接构造 HTTP 请求体。 * 注意 `output_config` -> `format` -> `schema` 的嵌套层级。 6. **Final Polish (World-class Programmer Persona):** Make it crisp. * *Summary:* 更新为 Structured Outputs 文档添加了完整的 cURL HTTP API 示例,填补了此前仅存在 CLI/SDK 示例的空白。 * *Themes:* * **HTTP API 兼容性**:直接展示了如何通过 REST API 端点配置 `output_config`。 * **Schema 定义可视化**:提供了四个不同复杂度的 JSON Schema 定义实例(从基础对象到包含数组和额外属性约束)。 * **工具调用集成**:展示了如何同时使用 `tools` 和 `output_config`。 * *Impact:* **Low**。这是文档增强,不影响现有代码运行,但对手动调用 API 的开发者非常有用。 * *Action Items:* * 如果您直接使用 HTTP API 而非 SDK,请直接复制这些 cURL 模板。 * 检查您当前的 JSON Schema 结构是否与文档中的标准格式一致。 7. **Final Output Generation:** (Matches the drafted structure).
11:51 EST

🤖 AI Batch Analysis

### 文档变更分析 #### 1. 总体摘要 此次文档更新主要围绕 **v2.1.218** 版本的行为变更,核心是 **Forked Skills(分叉子代理)现在默认在后台运行**。这一变化直接影响文件检查点和回滚机制的有效性,并引入了新的配置灵活性和管理控制选项。 #### 2. 关键主题 * **子代理执行模式默认化转变**:`context: fork` 的技能默认行为从“前台阻塞”变为“后台运行”。这意味着调用这些技能时,主对话不再等待结果,用户可以继续工作。 * **回滚机制的局限性**:由于后台子代理的修改发生在当前会话检查点之外,`rewind` 功能无法撤销这些更改(除非是前台运行的 Forked 技能)。这对于使用 `/code-review --fix` 等后台任务的用户尤为重要。 * **配置增强**:技能 Frontmatter 中的布尔字段现在支持 `yes`/`no`、`on`/`off`、`1`/`0`,不再局限于 `true`/`false`。 * **新增管理控制**:引入 `disableMobileSimulatorTools` 设置,允许管理员禁止 Claude 访问桌面应用的 iOS 模拟器面板。 #### 3. 影响等级:**中等** **理由**:Forked Skills 默认行为的改变(从同步变为异步)是一个显著的流程变更。它改变了开发者的工作流(并发 vs 阻塞),并且引入了数据恢复风险(后台修改无法通过简单的 rewind 撤销),需要开发者调整习惯和配置。 #### 4. 开发者行动项 * **审查现有技能配置**:如果您希望某个分叉技能保持同步阻塞行为(即等待结果),必须在 Frontmatter 中显式设置 `background: false`。 * **依赖 Git 进行撤销**:切勿依赖 `rewind` 来撤销后台任务(如 `/code-review`)的文件修改,应使用 `git checkout` 或 `git revert`。 * **注意 CI/非交互模式的行为差异**:在使用 `-p` 标志或 Agent SDK 时,即使设置了后台运行,系统仍会强制等待子代理完成。 * **利用更灵活的布尔语法**:更新技能配置文件,使用更直观的 `on`/`off` 或 `1`/`0` 来提高可读性。
💭 Model Reasoning
1. **Understand the Goal**: The user wants an analysis of 5 documentation pages (checkpointing.md, settings.md, skills.md, slash-commands.md, sub-agents.md) as a single batch. The output must be in Chinese, markdown format, and follow a specific structure: Summary, Key Themes, Impact Level, and Action Items. 2. **Analyze the Diffs**: * **Page: `checkpointing.md`** * **Change**: Added a new section "Subagent edits not restored". * **Content**: Clarifies that edits made by subagents (except foreground forked skills) are *not* restored by the rewind feature. * **Specifics**: Background `/code-review --fix` and background forked skills are excluded. Foreground forked skills (`context: fork` + `background: false`) *are* restored. * **Version Note**: Mentions v2.1.218 behavior changes (forked skills run background by default now). * **Page: `settings.md`** * **Change**: Added `disableMobileSimulatorTools` setting. * **Content**: Managed setting to block Claude's access to the iOS Simulator pane in the desktop app. Users can still use it manually. Requires strict JSON boolean `true`. * **Context**: Security/Management control. * **Page: `skills.md`** & **Page: `slash-commands.md`** * *Note: These two pages have identical diffs.* * **Change 1**: Boolean fields now accept `yes`, `no`, `on`, `off`, `1`, `0` (case-insensitive), not just `true`/`false`. (v2.1.218). * **Change 2**: Added `background` field to frontmatter table. Defaults to `true` (background execution). Only applies with `context: fork`. Setting to `false` makes it foreground (blocking). * **Change 3**: Updated stackable skills example (removed `/code-review` from the specific example of stacking, clarified that `/code-review` *is* a forked subagent now, so it stops the stack). * **Change 4**: Added detailed explanation of `context: fork` behavior regarding background vs. foreground execution. * **Specifics**: Forked skills run in the background by default (v2.1.218). Exception list where they wait: non-interactive mode (`-p`), `CLAUDE_CODE_DISABLE_BACKGROUND_TASKS`, same skill already running, scheduled tasks. * **Page: `sub-agents.md`** * **Change**: Updated a sentence about background subagents. * **Content**: Added "except for conversation forks" to the sentence about background subagents running with a smaller tool set. This suggests that forked subagents (likely via skills) *do* get the full tool set even when running in the background (unlike general background subagents). 3. **Synthesize Findings**: * **Core Theme**: The release v2.1.218 brings significant changes to how "forked skills" (subagents) execute—specifically moving them to run in the **background** by default. * **Secondary Theme**: Improved configurability (boolean fields) and security settings (simulator blocking). * **Crucial Side Effect**: Because background subagents aren't part of the main session's checkpoints, their file edits won't be restored by `rewind`. 4. **Draft the Structure (in Chinese)**: * **Summary**: Documentation updates primarily围绕 (revolve around) v2.1.218 changes regarding subagent execution (specifically forked skills running in the background), checkpointing implications, and new configuration options. * **Key Themes**: * Background execution is now the default for forked skills. * Checkpointing/Rewind does not cover edits made by background subagents. * Boolean fields in skills/config are more flexible. * New managed setting for iOS Simulator access. * **Impact Level**: Medium. The default behavior change for forked skills (background vs foreground) affects workflow (concurrency vs blocking) and data integrity (rewind capability). * **Action Items**: * Update custom skills to include `background: false` if blocking behavior is needed. * Educate users that `/code-review` or background skills might not be undoable via rewind. * Review CI scripts using `-p` flag as they might behave differently regarding concurrency. * Utilize new boolean formats if desired. 5. **Refine the Language (Professional & Developer-Focused)**: * *Summary*: 此次文档更新主要涉及 v2.1.218 版本的重大行为变更,特别是“Forked Skills”(分叉子代理)现在默认在后台运行。这直接影响检查点/回滚机制的行为,并引入了新的配置选项。 * *Key Themes*: * **默认行为变更**: `context: fork` 的技能现在默认在后台运行(异步),而非前台阻塞。 * **回滚机制限制**: 后台子代理的文件修改无法通过 `rewind` 撤销,因为它们不在当前会话的检查点范围内。 * **配置灵活性**: 技能配置中的布尔字段现在支持 `yes`, `no`, `on`, `off`, `1`, `0`。 * **权限与工具**: 新增 `disableMobileSimulatorTools` 设置;明确了 Forked 子代理在后台运行时仍拥有完整工具集。 * *Impact*: **Medium** (中等). 行为的默认改变(前台 -> 后台)会影响工作流(并发 vs 阻塞)以及数据恢复能力(回滚失效)。 * *Action Items*: * 检查现有技能配置,如果需要同步等待结果,显式添加 `background: false`。 * 注意 `/code-review` 等内置命令现在的修改不可回滚,建议使用 Git 管理。 * 利用布尔字段的新格式优化可读性。 6. **Final Review against constraints**: * Chinese? Yes. * Markdown? Yes. * Concise? Yes. * Insightful? Yes. 7. **Construct Output**. (Proceeding to generate the markdown response).

📚 Claude Code

01:48 EST

🤖 AI Batch Analysis

### 总体摘要 本次文档更新主要涉及 API 思维模式的重大转变:在新模型(如 Claude Fable 5, Opus 4.8, Sonnet 5)中,手动“扩展思考”已弃用并被“自适应思考”取代,同时 Java SDK 升级至 2.50.0,文档结构也进行了重新整合。 ### 关键主题 * **思维模式迁移**:手动控制思考的 `budget_tokens` 模式在新模型(Fable 5, Opus 4.8, Sonnet 5 等)中不再支持,转而采用由 `effort` 参数控制的自适应思考。 * **API 行为变更**:新增了多个明确的 400 错误类型,用于提示开发者使用了不支持的思考模式配置(如 `thinking.type.enabled`)。 * **新模型适配**:文档内容全面更新以适配最新模型(Fable 5, Opus 4.8, Sonnet 5, Haiku 4.5),包括定价、上下文窗口和特性支持表。 * **文档结构重组**:内部链接路径大量重构(例如从 `extended-thinking` 迁移至 `thinking` 或 `thinking-steering-and-cost`),将分散的思考相关文档进行了聚合。 * **SDK 依赖升级**:Java SDK 及相关 Bedrock/Vertex/Foundry/MCP 依赖包版本从 2.48.0 统一升级至 2.50.0。 ### 影响程度:**高** **理由**:此次更新不仅涉及 SDK 版本升级,更重要的是对 API 参数的**破坏性变更**。如果开发者在新型号上继续使用旧的 `thinking: {type: "enabled", budget_tokens: N}` 配置,代码将直接抛出 400 错误并无法运行。这要求开发者必须主动修改现有的请求配置逻辑。 ### 开发者行动项 1. **更新 SDK**:将 Java 相关依赖(`anthropic-java`, `anthropic-java-bedrock` 等)升级至 `2.50.0`。 2. **移除过时参数**:针对 Claude Opus 4.7/4.8、Sonnet 5 及 Fable 5 等新模型,从代码中移除 `budget_tokens` 及手动 `thinking: {type: "enabled"}` 配置。 3. **采用新控制方式**:使用 `effort` 参数(如 `high`, `medium`)来替代旧的思考预算控制,以调节响应的深度和成本。 4. **处理错误逻辑**:更新错误处理代码,以应对新增的“扩展思考不支持”等特定 400 错误提示。 5. **验证链接**:如果内部文档或教程引用了旧的文档路径(如 `adaptive-thinking`),需更新为新的路径(如 `thinking-steering-and-cost`)。
💭 Model Reasoning
1. **Analyze the Request:** * **Role:** World-class programmer analyzing documentation changes. * **Task:** Analyze a batch of 21 documentation pages (specifically, diffs provided) and summarize what changed and why it matters to developers. * **Output Format:** Markdown. * **Language:** Chinese. * **Specific Sections Required:** 1. Overall Summary (1-2 sentences). 2. Key Themes (bullets). 3. Impact Level (Low/Medium/High/Breaking) with reasoning. 4. Action Items for Developers (max 5 bullets). 2. **Analyze the Input Data (Diffs):** * *Page: get-started.md*: SDK version update (Java 2.48.0 -> 2.50.0). * *Page: about-claude/models/overview.md*: Changes in model IDs and pricing for new models (Claude Fable 5, Opus 4.8, Sonnet 5, Haiku 4.5). Major changes: "Adaptive thinking" is now enabled on most models. "Extended thinking" is removed for Fable 5/Opus 4.8/Sonnet 5. * *Page: about-claude/models/migration-guide.md*: Updating internal links from `adaptive-thinking` to `thinking-steering-and-cost` or `thinking`. Moving towards a consolidated "Thinking" concept. * *Page: api/errors.md*: New error descriptions for "Extended thinking not supported" and "Thinking cannot be disabled". Updates to existing error messages for specific models. * *Page: build-with-claude/overview.md*: Table updates. Links to "Adaptive thinking" changed to `thinking-steering-and-cost`. * *Page: build-with-claude/text-generation.md*: Similar table updates. * *Page: build-with-claude/extended-thinking.md*: **Huge Change (-1412 lines, +84 lines)**. The page is essentially rewritten/simplified. It focuses on "manual extended thinking" being deprecated/legacy. It pushes users towards "adaptive thinking". * *Page: build-with-claude/streaming.md*: Link updates from `extended-thinking` to `thinking`. * *Page: build-with-claude/prompt-caching.md*: Minor table updates regarding cache invalidation. * *Page: build-with-claude/context-windows.md*: Link updates from `extended-thinking` to `thinking`. Text updated to reflect "thinking" rather than "extended thinking". * *Page: build-with-claude/context-editing.md*: Link update. * *Page: build-with-claude/structured-outputs.md*: Link update. * *Page: build-with-claude/effort.md*: Updates regarding specific model behavior (Sonnet 5 defaults, etc.). Updates to internal links. * *Page: build-with-claude/claude-on-amazon-bedrock.md*: SDK version update (Java). Code block formatting changes (cURL, CLI, Python, etc.). * *Page: build-with-claude/claude-on-vertex-ai.md*: SDK version update. Link update. * *Page: build-with-claude/claude-in-microsoft-foundry.md*: SDK version update. * *Page: build-with-claude/prompt-engineering/prompting-tools.md*: Link updates for adaptive thinking. * *Page: build-with-claude/prompt-engineering/claude-prompting-best-practices.md*: Link updates for adaptive thinking. * *Page: agents-and-tools/tool-use/implement-tool-use.md*: Link updates. * *Page: agents-and-tools/tool-use/computer-use-tool.md*: Link updates. * *Page: agents-and-tools/mcp-connector.md*: SDK version update. 3. **Synthesize Key Themes:** * **Thinking Paradigm Shift:** The biggest change is the deprecation of "Extended Thinking" (`thinking: {type: "enabled", budget_tokens: N}`) in favor of "Adaptive Thinking" or just "Thinking" (where `effort` is the primary control or it's automatic). The docs are consolidating under a `thinking` concept. * **New Model Support:** References to Claude Fable 5, Claude Mythos 5, Opus 4.8, Sonnet 5, Haiku 4.5 imply the documentation is catching up to a major model release. * **SDK Updates:** Java SDK version bump to 2.50.0. * **URL Structure Changes:** Many internal links are changing (e.g., `adaptive-thinking` -> `thinking-steering-and-cost` or `thinking`). This suggests a reorganization of the documentation site structure. * **API Breaking Changes:** Explicit error messages added for using deprecated "extended thinking" on new models. 4. **Determine Impact Level:** * *Impact:* **High** (approaching Breaking for some). * *Reasoning:* If developers are using "Extended Thinking" with `budget_tokens` on the new models (Fable 5, Opus 4.8, Sonnet 5), their code will break with 400 errors. They *must* migrate to "Adaptive Thinking" (omitting the thinking config or using effort). The documentation restructuring indicates a fundamental shift in how reasoning is controlled. 5. **Draft Action Items:** * Update SDK dependencies (Java). * Refactor code to remove `thinking: {type: "enabled", budget_tokens: N}` for new models (Opus 4.7+, Sonnet 5, Fable 5). * Adopt `effort` parameter for controlling output depth. * Expect changes in API error handling regarding thinking parameters. * Update internal documentation/bookmarks if referencing specific old URLs (though this is less critical for the end dev using the API). 6. **Translate and Refine to Chinese:** * *Overall Summary:* 文档进行了重大更新,重点在于将“扩展思考”迁移到“自适应思考”,并添加了对新型号(如 Claude Fable 5, Opus 4.8 等)的支持。SDK 版本也随之更新。 * *Key Themes:* * Thinking 模式转变:手动扩展思考已弃用,默认为自适应思考。 * 新型号支持:适配 Claude Fable 5, Opus 4.8, Sonnet 5 等新模型。 * 文档结构重组:链接路径变更,内容聚合。 * SDK 升级:Java SDK 升至 2.50.0。 * *Impact Level:* High. (Reasoning: 使用旧版 `thinking` 配置的代码在新模型上会直接报错 400)。 * *Action Items:* * 更新 Java SDK 至 2.50.0。 * 检查代码:针对 Opus 4.7+ 等新模型,移除 `budget_tokens` 配置。 * 开始使用 `effort` 参数替代直接思考预算控制。 * 处理新的 400 错误情况(如“Extended thinking not supported”)。 7. **Final Review:** * Did I capture the rename of links? Yes (Key Themes). * Did I capture the SDK version? Yes. * Did I capture the error changes? Yes. * Is the tone appropriate? Yes, professional and concise. 8. **Construct Final Markdown Output.** (Proceed to generate output based on these thoughts).