# Claude Code v2.1.203 发布 - 来源：Claude Code：GitHub Releases（RSS） - 作者：ashwin-ant - 发布时间：2026-07-08 05:06 - AIHOT 分数：45 - AIHOT 链接：https://aihot.virxact.com/items/cmrb58ru600tpihl166b491rz - 原文链接：https://github.com/anthropics/claude-code/releases/tag/v2.1.203 ## AI 摘要 本次更新新增登录过期警告和手动权限模式标记，并将附加工作目录加入 MCP roots/list。修复了 macOS 下因内存检测误报导致后台会话卡顿 15–20 秒（回归自 2.1.196）、后台会话因 token 过期永久不可用（现自动恢复）、交互式会话中上下文指示器每轮重分析整个对话导致 CPU 和内存回归等问题。同时改进了长响应流时的实时预览性能，并降低了子代理重新委托任务的倾向。二进制体积减少约 7 MB，启动内存减少约 7 MB。左侧箭头不再关闭后台任务/差异/工作流详情视图，改为 Esc。 ## 正文 What's changed Added a warning when your login is about to expire, so you can re-authenticate before background sessions are interrupted Added a grey ⏸ badge to the footer when in manual permission mode, making the active mode always visible Added the session's additional working directories to MCP roots/list, with notifications/roots/list_changed sent when the set changes Fixed opening or switching background agent sessions on macOS stalling for 15–20 seconds due to a false low-memory detection (regression in 2.1.196) Fixed background sessions becoming permanently unresponsive to attach, replies, and stop when the daemon's session token went stale — the session now recovers automatically Fixed returning to claude agents silently stopping running subagents and re-running the prompt from scratch — their work now carries over Fixed a memory and per-turn CPU regression in interactive sessions: the context-usage indicator no longer re-analyzes the entire transcript after every turn Fixed background agents inheriting a stale PATH from the daemon instead of the dispatching shell, causing missing tools on Windows Fixed background and agent-view sessions dropping a shell-exported ANTHROPIC_BASE_URL, which sent API keys to the default endpoint and failed with 401 Fixed Bash failing with "argument list too long" in repos with many git worktrees Fixed worktree-isolated subagents sometimes running shell commands in the parent checkout instead of their own worktree Fixed worktree creation rejecting nested repositories in multi-repo workspaces, leaving background sessions unable to isolate and edit Fixed background agents crash-looping when their working directory was deleted, replaced by a file, or became an invalid path — they now fail once with a clear error Fixed a background daemon auto-upgrade failure silently killing all running background sessions Fixed TaskStop and TaskOutput failing to find background agents spawned by another agent — errors now list running agents by id and description Fixed the claude agents composer discarding your typed message when a slash command isn't available there Fixed the agent list crashing when opening a stopped session whose conversation was already open in another session Fixed background sessions showing "Needs input" in the agent list after the question was already answered Fixed background agent startup failures showing only "exit_with_message" instead of the actual error Fixed background sessions ignoring effortLevel changes in settings.json when forked through the daemon Fixed attached background sessions ignoring CLAUDE_CODE_DISABLE_MOUSE and CLAUDE_CODE_DISABLE_MOUSE_CLICKS opt-outs Fixed /exit incorrectly warning about running background agents after all named agents had completed Fixed background sessions started from a non-git directory unable to edit files when a WorktreeCreate hook was configured Fixed the @ directory picker in claude agents not showing registered git worktrees Fixed background task output on Windows being permanently replaced by an empty file after /clear Fixed content jumping when scrolling up through long transcript history Fixed the terminal flickering and jumping while typing in bash mode when a shell-history suggestion was shown Fixed literal ^[[I / ^[[O escape codes being printed when reattaching to a background session Fixed LSP-only plugins being incorrectly flagged for disuse when their language servers deliver diagnostics or answer navigation requests Improved responsiveness while long responses stream: live-preview updates no longer re-render the whole screen Improved subagent behavior: agents are now less likely to re-delegate their entire task to another subagent Reduced binary size by ~7 MB and startup memory by ~7 MB by loading a large bundled dependency lazily instead of inlining it Changed left arrow to no longer close the background tasks, diff, and workflow detail views — press Esc instead Changed the empty claude agents view to always show the organized sections (Needs input / Working / Completed) with descriptions Removed the startup "claude command missing or broken" warnings — they now appear in /doctor and /status instead Removed a redundant navigation hint from the claude agents footer [VSCode] Added a Settings toggle for "Enable Remote Control for all sessions"