Claude Code 2.1.21 更新：修复多项问题并增强 VS Code 集成

AI 摘要

Claude Code 发布 2.1.21 版本更新，修复了多个问题，包括 shell 补全缓存文件截断、恢复中断会话时的 API 错误、自动压缩触发过早、任务 ID 重用、VS Code 扩展在 Windows 上的文件搜索等。改进包括优化读取/搜索进度指示器、让 Claude 更偏好文件操作工具而非 bash 命令，并在 VS Code 中新增自动激活 Python 虚拟环境的功能。

正文节选

- Added support for full-width (zenkaku) number input from Japanese IME in option selection prompts - Fixed shell completion cache files being truncated on exit - Fixed API errors when resuming sessions that were interrupted during tool execution - Fixed auto-compact triggering too early on models with large output token limits - Fixed task IDs potentially being reused after deletion - Fixed file search not working in VS Code extension on Windows - Improved read/search progress indicators to sho

发布时间：—

抓取时间：2026-09-07 03:47

来源机构：Anthropic