Claude Code 2.1.247 发布：新增反馈工具与成本优化命令

AI 摘要

Anthropic 发布了 Claude Code 2.1.247 版本更新，新增了 SendFeedback 工具、/claude-api cost-optimize 命令，并改进了 spinnerTipsOverride 配置。修复了多个 bug，包括子代理模型 404、键盘快捷键、终端设置覆盖等问题。增强了插件市场安全性和 MCP 服务器连接错误报告。调整了 Sonnet 5 的自动压缩窗口和跨会话消息显示。

正文节选

- Added the `SendFeedback` tool: when something goes wrong in a session, Claude can draft a feedback report for you to review and send from `/feedback` (turn off with the `feedbackDrafts` setting) - Added `{id, text, cooldownSessions, priority}` entries, `tipsFile`, and `label` to `spinnerTipsOverride`, so organizations can rotate their own tips alongside the built-in ones - Added a tip on Bash permission prompts pointing to auto mode, with a one-keystroke "Yes, and switch to auto mode" option -

发布时间：—

抓取时间：2026-09-07 03:46

来源机构：Anthropic