Claude Code

🤖 Claude Code 更新 v2.1.76 发布日期: 2026-03-15 📋 版本维护 ✨ 新增功能 Added MCP elicitation support — MCP servers can now request structured input mid-task via an interactive dialog (form fields or browser URL) Added new Elicitation and ElicitationResult hooks to intercept and override responses before they’re sent back Added -n / --name <name> CLI flag to set a display name for the session at startup Added worktree.sparsePaths setting for claude --worktree in large monorepos to check out only the directories you need via git sparse-checkout Added PostCompact hook that fires after compaction completes Added /effort slash command to set model effort level Added session quality survey — enterprise admins can configure the sample rate via the feedbackSurveyRate setting 🐛 重要修复 Fixed deferred tools (loaded via ToolSearch) losing their input schemas after conversation compaction, causing array and number parameters to be rejected with type errors Fixed slash commands showing “Unknown skill” Fixed plan mode asking for re-approval after the plan was already accepted Fixed voice mode swallowing keypresses while a permission dialog or plan editor was open Fixed /voice not working on Windows when installed via npm Fixed spurious “Context limit reached” when invoking a skill with model: frontmatter on a 1M-context session Fixed “adaptive thinking is not supported on this model” error when using non-standard model strings Fixed Bash(cmd:*) permission rules not matching when a quoted argument contains # Fixed “don’t ask again” in the Bash permission dialog showing the full raw command for pipes and compound commands Fixed auto-compaction retrying indefinitely after consecutive failures — a circuit breaker now stops after 3 attempts ⚡ 优化改进 Improved --worktree startup performance by reading git refs directly and skipping redundant git fetch when the remote branch is already available locally Improved background agent behavior — killing a background agent now preserves its partial results in the conversation context Improved model fallback notifications — now always visible instead of hidden behind verbose mode, with human-friendly model names Improved blockquote readability on dark terminal themes — text is now italic with a left bar instead of dim Improved stale worktree cleanup — worktrees left behind after an interrupted parallel run are now automatically cleaned up Improved Remote Control session titles — now derived from your first prompt instead of showing “Interactive session” Improved /voice to show your dictation language on enable and warn when your language setting isn’t supported for voice input Updated --plugin-dir to only accept one path to support subcommands — use repeated --plugin-dir for multiple directories [VSCode] Fixed gitignore patterns containing commas silently excluding entire filetypes from the @-mention file picker 💡 深度点评 核心亮点 MCP Elicitation 支持：MCP 服务端现在可以在任务执行过程中通过交互式对话框（表单或浏览器 URL）主动请求结构化输入。配合新增的 Elicitation 钩子，这为复杂工具链的「人机协作」提供了更标准化的干预机制。 Monorepo 性能优化：引入 worktree.sparsePaths 配置，支持通过 git sparse-checkout 仅检出必要的目录。配合 --worktree 启动性能的改进，大幅降低了在大型超大规模仓库（Monorepo）中使用时的资源开销和等待时间。 精细化控制增强：新增 /effort 命令允许用户手动设定模型的工作强度（Effort Level），同时支持通过 -n 参数为 Session 命名。这些改动提升了开发者在处理不同复杂度任务时的掌控力。 值得注意的修复 长对话稳定性修复：解决了延迟加载工具（ToolSearch）在上下文压缩（Compaction）后丢失输入 Schema 的问题，避免了长 Session 中频繁出现的参数类型错误。 远程控制与连接优化：修复了 Remote Control 模式下 Session 意外挂起、消息积压以及 WebSocket 断连后无法恢复等稳定性缺陷，显著提升了远程协作场景的可靠性。 个人评价 Claude Code v2.1.76 是一个聚焦于「生产环境可靠性」与「大规模工程适配」的迭代版本。通过引入 sparse-checkout 和完善上下文压缩机制，它进一步解决了在复杂工程场景下的性能瓶颈与长效对话的逻辑断层。此外，MCP 交互能力的增强意味着它正从单纯的指令执行器向更智能的协同平台演进。对于重度依赖远程环境或处于大型单体仓库的企业级开发者而言，这一版本的稳定性改进极具实战价值。 ...

everything-claude-code（ECC）、BMAD-METHOD 和 Superpowers 代表了 AI 编程工具增强的三种不同路径：ECC 是工具链性能层，旨在压榨 Agent 的执行上限；BMAD 是项目管理方法论，将敏捷开发引入 AI 时代；Superpowers 是最小化工作流约束系统，通过强制 TDD 纪律减少随意性。三者解决的问题维度不同，不存在绝对优劣。 三条路，三种答案 当前 AI 编程工具的扩展正处于爆炸期，开发者们不仅在追求更强的模型，更在思考如何通过 skills、agents、hooks 和 workflows 构建更高质量的工程闭环。在这场竞赛中，三个开源项目各代表了不同的演进方向。 ECC (everything-claude-code)：Anthropic Hackathon 获奖项目，76k stars。它通过一套极其复杂的工程化配置，解决了 AI Agent 在长上下文管理、Token 效率和跨 session 记忆方面的痛点。 BMAD-METHOD：40.7k stars，专注于敏捷 AI 开发的方法论。它不只是工具增强，而是一套完整的项目生命周期管理框架，包含从需求分析到部署的标准化流程。 Superpowers：由 Jesse (obra) 发起，已上架官方 Claude 插件市场。主张"流程即法律"，通过自动触发的 Skills 强制执行 TDD 和 Git 工作流。 本文不是评选"冠军"，而是通过系统视角剖析它们的设计哲学，帮助工程师根据自己的项目规模和协作习惯建立选择框架。 三个项目的系统定位 这三个框架在 AI 编程的生态栈中处于不同的层次。 ECC：工具链性能优化层。 它不关心你写的是什么业务，它关心的是"如何让 AI 执行得更稳"。通过内置的 instincts、memory hooks 和 security scan，它为 Claude Code 或 Codex 等 Harness 提供了一个高性能的运行环境。核心价值在于 Token 优化和记忆持久化，解决"Agent 越用越笨"的问题。 ...

🤖 Claude Code 更新 v2.1.75 发布日期: 2026-03-14 ⚠️ 重大更新 ✨ 新增功能 Added 1M context window for Opus 4.6 by default for Max, Team, and Enterprise plans (previously required extra usage) Added /color command for all users to set a prompt-bar color for your session Added session name display on the prompt bar when using /rename Added last-modified timestamps to memory files, helping Claude reason about which memories are fresh vs. stale Added hook source display (settings/plugin/skill) in permission prompts when a hook requires confirmation Added actionable suggestions to /context command — identifies context-heavy tools, memory bloat, and capacity warnings with specific optimization tips Added autoMemoryDirectory setting to configure a custom directory for auto-memory storage Added modelOverrides setting to map model picker entries to custom provider model IDs (e.g. Bedrock inference profile ARNs) 🐛 重要修复 Fixed voice mode not activating correctly on fresh installs without toggling /voice twice Fixed the Claude Code header not updating the displayed model name after switching models with /model or Option+P Fixed session crash when an attachment message computation returns undefined values Fixed Bash tool mangling ! in piped commands (e.g., jq 'select(.x != .y)' now works correctly) Fixed managed-disabled plugins showing up in the /plugin Installed tab — plugins force-disabled by your organization are now hidden Fixed token estimation over-counting for thinking and tool_use blocks, preventing premature context compaction Fixed corrupted marketplace config path handling Fixed /resume losing session names after resuming a forked or continued session ⚡ 优化改进 Improved startup performance on macOS non-MDM machines by skipping unnecessary subprocess spawns [VSCode] Fixed delete button not working for Untitled sessions [VSCode] Improved scroll wheel responsiveness in the integrated terminal with terminal-aware acceleration Improved Up arrow after interrupting Claude — now restores the interrupted prompt and rewinds the conversation in one step Improved IDE detection speed at startup Improved clipboard image pasting performance on macOS Improved /effort to work while Claude is responding, matching /model behavior Improved voice mode to automatically retry transient connection failures during rapid push-to-talk re-press 💡 深度点评 🎯 核心亮点 1. 定时调度工具 — 新增 cron 调度能力，支持在会话内设置周期性任务。 ...

🤖 Claude Code 更新 v2.1.74 发布日期: 2026-03-13 ⚠️ 重大更新 ✨ 新增功能 Added actionable suggestions to /context command — identifies context-heavy tools, memory bloat, and capacity warnings with specific optimization tips Added autoMemoryDirectory setting to configure a custom directory for auto-memory storage Added modelOverrides setting to map model picker entries to custom provider model IDs (e.g. Bedrock inference profile ARNs) Added actionable guidance when OAuth login or connectivity checks fail due to SSL certificate errors (corporate proxies, NODE_EXTRA_CA_CERTS) Added w key in /copy to write the focused selection directly to a file, bypassing the clipboard (useful over SSH) Added optional description argument to /plan (e.g., /plan fix the auth bug) that enters plan mode and immediately starts Added ExitWorktree tool to leave an EnterWorktree session Added CLAUDE_CODE_DISABLE_CRON environment variable to immediately stop scheduled cron jobs mid-session 🐛 重要修复 Fixed memory leak where streaming API response buffers were not released when the generator was terminated early, causing unbounded RSS growth on the Node.js/npm code path Fixed managed policy ask rules being bypassed by user allow rules or skill allowed-tools Fixed full model IDs (e.g., claude-opus-4-5) being silently ignored in agent frontmatter model: field and --agents JSON config — agents now accept the same model values as --model Fixed MCP OAuth authentication hanging when the callback port is already in use Fixed MCP OAuth refresh never prompting for re-auth after the refresh token expires, for OAuth servers that return errors with HTTP 200 (e.g. Slack) Fixed voice mode silently failing on the macOS native binary for users whose terminal had never been granted microphone permission — the binary now includes the audio-input entitlement so macOS prompts correctly Fixed SessionEnd hooks being killed after 1.5 s on exit regardless of hook.timeout — now configurable via CLAUDE_CODE_SESSIONEND_HOOKS_TIMEOUT_MS Fixed /plugin install failing inside the REPL for marketplace plugins with local sources ⚡ 优化改进 [VSCode] Fixed delete button not working for Untitled sessions [VSCode] Improved scroll wheel responsiveness in the integrated terminal with terminal-aware acceleration Improved Up arrow after interrupting Claude — now restores the interrupted prompt and rewinds the conversation in one step Improved IDE detection speed at startup Improved clipboard image pasting performance on macOS Improved /effort to work while Claude is responding, matching /model behavior Improved voice mode to automatically retry transient connection failures during rapid push-to-talk re-press Improved the Remote Control spawn mode selection prompt with better context 💡 深度点评 🎯 核心亮点 1. 定时调度工具 — 新增 cron 调度能力，支持在会话内设置周期性任务。 ...

🤖 Claude Code 更新 v2.1.73 发布日期: 2026-03-12 ⚠️ 重大更新 ✨ 新增功能 Added modelOverrides setting to map model picker entries to custom provider model IDs (e.g. Bedrock inference profile ARNs) Added actionable guidance when OAuth login or connectivity checks fail due to SSL certificate errors (corporate proxies, NODE_EXTRA_CA_CERTS) Added w key in /copy to write the focused selection directly to a file, bypassing the clipboard (useful over SSH) Added optional description argument to /plan (e.g., /plan fix the auth bug) that enters plan mode and immediately starts Added ExitWorktree tool to leave an EnterWorktree session Added CLAUDE_CODE_DISABLE_CRON environment variable to immediately stop scheduled cron jobs mid-session Added lsof, pgrep, tput, ss, fd, and fdfind to the bash auto-approval allowlist, reducing permission prompts for common read-only operations Added support for marketplace git URLs without .git suffix (Azure DevOps, AWS CodeCommit) 🐛 重要修复 Fixed freezes and 100% CPU loops triggered by permission prompts for complex bash commands Fixed a deadlock that could freeze Claude Code when many skill files changed at once (e.g. during git pull in a repo with a large .claude/skills/ directory) Fixed Bash tool output being lost when running multiple Claude Code sessions in the same project directory Fixed subagents with model: opus/sonnet/haiku being silently downgraded to older model versions on Bedrock, Vertex, and Microsoft Foundry Fixed background bash processes spawned by subagents not being cleaned up when the agent exits Fixed /resume showing the current session in the picker Fixed /ide crashing with onInstall is not defined when auto-installing the extension Fixed /loop not being available on Bedrock/Vertex/Foundry and when telemetry was disabled ⚡ 优化改进 Improved Up arrow after interrupting Claude — now restores the interrupted prompt and rewinds the conversation in one step Improved IDE detection speed at startup Improved clipboard image pasting performance on macOS Improved /effort to work while Claude is responding, matching /model behavior Improved voice mode to automatically retry transient connection failures during rapid push-to-talk re-press Improved the Remote Control spawn mode selection prompt with better context Improved /config — Escape now cancels changes, Enter saves and closes, Space toggles settings Improved up-arrow history to show current session’s messages first when running multiple concurrent sessions 💡 深度点评 🎯 核心亮点 1. 定时调度工具 — 新增 cron 调度能力，支持在会话内设置周期性任务。 ...

🤖 Claude Code 更新 v2.1.72 发布日期: 2026-03-11 ⚠️ 重大更新 ✨ 新增功能 Added w key in /copy to write the focused selection directly to a file, bypassing the clipboard (useful over SSH) Added optional description argument to /plan (e.g., /plan fix the auth bug) that enters plan mode and immediately starts Added ExitWorktree tool to leave an EnterWorktree session Added CLAUDE_CODE_DISABLE_CRON environment variable to immediately stop scheduled cron jobs mid-session Added lsof, pgrep, tput, ss, fd, and fdfind to the bash auto-approval allowlist, reducing permission prompts for common read-only operations Added support for marketplace git URLs without .git suffix (Azure DevOps, AWS CodeCommit) Added /loop command to run a prompt or slash command on a recurring interval (e.g. /loop 5m check the deploy) Added cron scheduling tools for recurring prompts within a session 🐛 重要修复 Fixed tool search to activate even with ANTHROPIC_BASE_URL as long as ENABLE_TOOL_SEARCH is set. Fixed slow exits when background tasks or hooks were slow to respond Fixed agent task progress stuck on “Initializing…” Fixed skill hooks firing twice per event when a hooks-enabled skill is invoked by the model Fixed several voice mode issues: occasional input lag, false “No speech detected” errors after releasing push-to-talk, and stale transcripts re-filling the prompt after submission Fixed --continue not resuming from the most recent point after --compact Fixed bash security parsing edge cases Fixed several plugin issues: installation failing on Windows with EEXIST error in OneDrive folders, marketplace blocking user-scope installs when a project-scope install exists, CLAUDE_CODE_PLUGIN_CACHE_DIR creating literal ~ directories, and plugin.json with marketplace-only fields failing to load ⚡ 优化改进 Improved /config — Escape now cancels changes, Enter saves and closes, Space toggles settings Improved up-arrow history to show current session’s messages first when running multiple concurrent sessions Improved voice input transcription accuracy for repo names and common dev terms (regex, OAuth, JSON) Improved bash command parsing by switching to a native module — faster initialization and no memory leak Improved marketplace clone failure messages to show diagnostic info even when git produces no stderr Improved CPU utilization in long sessions Improved startup time by deferring native image processor loading to first use Improved bridge session reconnection to complete within seconds after laptop wake from sleep, instead of waiting up to 10 minutes 💡 深度点评 🎯 核心亮点 1. 定时调度工具 — 新增 cron 调度能力，支持在会话内设置周期性任务。 ...

🤖 Claude Code 更新 v2.1.71 发布日期: 2026-03-10 **📋 版本维护 ✨ 新增功能 Added /loop command to run a prompt or slash command on a recurring interval (e.g. /loop 5m check the deploy) Added cron scheduling tools for recurring prompts within a session Added voice:pushToTalk keybinding to make the voice activation key rebindable in keybindings.json (default: space) — modifier+letter combos like meta+k have zero typing interference Added fmt, comm, cmp, numfmt, expr, test, printf, getconf, seq, tsort, and pr to the bash auto-approval allowlist Added the /claude-api skill for building applications with the Claude API and Anthropic SDK Added Ctrl+U on an empty bash prompt (!) to exit bash mode, matching escape and backspace Added numeric keypad support for selecting options in Claude’s interview questions (previously only the number row above QWERTY worked) Added optional name argument to /remote-control and claude remote-control (/remote-control My Project or --name "My Project") to set a custom session title visible in claude.ai/code 🐛 重要修复 Fixed stdin freeze in long-running sessions where keystrokes stop being processed but the process stays alive Fixed a 5–8 second startup freeze for users with voice mode enabled, caused by CoreAudio initialization blocking the main thread after system wake Fixed startup UI freeze when many claude.ai proxy connectors refresh an expired OAuth token simultaneously Fixed forked conversations (/fork) sharing the same plan file, which caused plan edits in one fork to overwrite the other Fixed the Read tool putting oversized images into context when image processing failed, breaking subsequent turns in long image-heavy sessions Fixed false-positive permission prompts for compound bash commands containing heredoc commit messages Fixed plugin installations being lost when running multiple Claude Code instances Fixed claude.ai connectors failing to reconnect after OAuth token refresh ⚡ 优化改进 Improved startup time by deferring native image processor loading to first use Improved bridge session reconnection to complete within seconds after laptop wake from sleep, instead of waiting up to 10 minutes Improved /plugin uninstall to disable project-scoped plugins in .claude/settings.local.json instead of modifying .claude/settings.json, so changes don’t affect teammates Improved plugin-provided MCP server deduplication — servers that duplicate a manually-configured server (same command/URL) are now skipped, preventing duplicate connections and tool sets. Suppressions are shown in the /plugin menu. Updated /debug to toggle debug logging on mid-session, since debug logs are no longer written by default Removed startup notification noise for unauthenticated org-registered claude.ai connectors Improved error message when microphone captures silence to distinguish from “no speech detected” Improved compaction to preserve images in the summarizer request, allowing prompt cache reuse for faster and cheaper compaction 💡 深度点评 🎯 核心亮点 1. 定时调度工具 — 新增 cron 调度能力，支持在会话内设置周期性任务。 ...

🤖 Claude Code 更新 v2.1.71 发布日期: 2026-03-09 **📋 版本维护 ✨ 新增功能 Added /loop command to run a prompt or slash command on a recurring interval (e.g. /loop 5m check the deploy) Added cron scheduling tools for recurring prompts within a session Added voice:pushToTalk keybinding to make the voice activation key rebindable in keybindings.json (default: space) — modifier+letter combos like meta+k have zero typing interference Added fmt, comm, cmp, numfmt, expr, test, printf, getconf, seq, tsort, and pr to the bash auto-approval allowlist Added the /claude-api skill for building applications with the Claude API and Anthropic SDK Added Ctrl+U on an empty bash prompt (!) to exit bash mode, matching escape and backspace Added numeric keypad support for selecting options in Claude’s interview questions (previously only the number row above QWERTY worked) Added optional name argument to /remote-control and claude remote-control (/remote-control My Project or --name "My Project") to set a custom session title visible in claude.ai/code 🐛 重要修复 Fixed stdin freeze in long-running sessions where keystrokes stop being processed but the process stays alive Fixed a 5–8 second startup freeze for users with voice mode enabled, caused by CoreAudio initialization blocking the main thread after system wake Fixed startup UI freeze when many claude.ai proxy connectors refresh an expired OAuth token simultaneously Fixed forked conversations (/fork) sharing the same plan file, which caused plan edits in one fork to overwrite the other Fixed the Read tool putting oversized images into context when image processing failed, breaking subsequent turns in long image-heavy sessions Fixed false-positive permission prompts for compound bash commands containing heredoc commit messages Fixed plugin installations being lost when running multiple Claude Code instances Fixed claude.ai connectors failing to reconnect after OAuth token refresh ⚡ 优化改进 Improved startup time by deferring native image processor loading to first use Improved bridge session reconnection to complete within seconds after laptop wake from sleep, instead of waiting up to 10 minutes Improved /plugin uninstall to disable project-scoped plugins in .claude/settings.local.json instead of modifying .claude/settings.json, so changes don’t affect teammates Improved plugin-provided MCP server deduplication — servers that duplicate a manually-configured server (same command/URL) are now skipped, preventing duplicate connections and tool sets. Suppressions are shown in the /plugin menu. Updated /debug to toggle debug logging on mid-session, since debug logs are no longer written by default Removed startup notification noise for unauthenticated org-registered claude.ai connectors Improved error message when microphone captures silence to distinguish from “no speech detected” Improved compaction to preserve images in the summarizer request, allowing prompt cache reuse for faster and cheaper compaction 💡 深度点评 🎯 核心亮点 1. 定时调度工具 — 新增 cron 调度能力，支持在会话内设置周期性任务。 ...

🤖 Claude Code 更新 v2.1.71 发布日期: 2026-03-08 ✨ 新增功能 Added /loop command to run a prompt or slash command on a recurring interval (e.g. /loop 5m check the deploy) Added cron scheduling tools for recurring prompts within a session Added voice:pushToTalk keybinding to make the voice activation key rebindable in keybindings.json (default: space) — modifier+letter combos like meta+k have zero typing interference Added fmt, comm, cmp, numfmt, expr, test, printf, getconf, seq, tsort, and pr to the bash auto-approval allowlist Added the /claude-api skill for building applications with the Claude API and Anthropic SDK Added Ctrl+U on an empty bash prompt (!) to exit bash mode, matching escape and backspace Added numeric keypad support for selecting options in Claude’s interview questions (previously only the number row above QWERTY worked) Added optional name argument to /remote-control and claude remote-control (/remote-control My Project or --name "My Project") to set a custom session title visible in claude.ai/code 🐛 重要修复 Fixed stdin freeze in long-running sessions where keystrokes stop being processed but the process stays alive Fixed a 5–8 second startup freeze for users with voice mode enabled, caused by CoreAudio initialization blocking the main thread after system wake Fixed startup UI freeze when many claude.ai proxy connectors refresh an expired OAuth token simultaneously Fixed forked conversations (/fork) sharing the same plan file, which caused plan edits in one fork to overwrite the other Fixed the Read tool putting oversized images into context when image processing failed, breaking subsequent turns in long image-heavy sessions Fixed false-positive permission prompts for compound bash commands containing heredoc commit messages Fixed plugin installations being lost when running multiple Claude Code instances Fixed claude.ai connectors failing to reconnect after OAuth token refresh ⚡ 优化改进 Improved startup time by deferring native image processor loading to first use Improved bridge session reconnection to complete within seconds after laptop wake from sleep, instead of waiting up to 10 minutes Improved /plugin uninstall to disable project-scoped plugins in .claude/settings.local.json instead of modifying .claude/settings.json, so changes don’t affect teammates Improved plugin-provided MCP server deduplication — servers that duplicate a manually-configured server (same command/URL) are now skipped, preventing duplicate connections and tool sets. Suppressions are shown in the /plugin menu. Updated /debug to toggle debug logging on mid-session, since debug logs are no longer written by default Removed startup notification noise for unauthenticated org-registered claude.ai connectors Improved error message when microphone captures silence to distinguish from “no speech detected” Improved compaction to preserve images in the summarizer request, allowing prompt cache reuse for faster and cheaper compaction 💡 深度点评 🎯 核心亮点 1. /loop 命令 — 定时任务终于来了！ 这是本次更新最重磅的功能。现在可以在会话中设置定时执行的任务，比如 /loop 5m check the deploy 每 5 分钟检查部署状态。这对于需要持续监控的任务非常实用，再也不用手动重复输入了。 ...