Claude Code 2.1.73 发布：新增模型覆盖设置并修复多项问题

AI 摘要

Claude Code 2.1.73 版本发布，新增 modelOverrides 设置以映射自定义模型 ID，并修复了多项 bug，包括权限提示导致的 CPU 占用、技能文件变更时的死锁、Bash 输出丢失等问题。同时改进了 OAuth 登录错误提示、IDE 检测速度和剪贴板粘贴性能，并将 Bedrock、Vertex 和 Foundry 上的默认 Opus 模型更新为 Opus 4.6。

正文节选

- 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`) - 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

发布时间：—

抓取时间：2026-09-07 03:46

来源机构：Anthropic