Claude Code 2.1.117 发布：多项改进与修复

AI 摘要

Claude Code 发布 2.1.117 版本更新，包含多项功能改进和错误修复。新版本支持在外部构建中启用分叉子代理，改进模型选择持久化，优化启动速度和插件管理，并修复了多个崩溃和兼容性问题。此外，默认推理努力级别调整为高，并针对 Opus 4.7 的上下文窗口计算进行了修正。

正文节选

- Forked subagents can now be enabled on external builds by setting `CLAUDE_CODE_FORK_SUBAGENT=1` - Agent frontmatter `mcpServers` are now loaded for main-thread agent sessions via `--agent` - Improved `/model`: selections now persist across restarts even when the project pins a different model, and the startup header shows when the active model comes from a project or managed-settings pin - The `/resume` command now offers to summarize stale, large sessions before re-reading them, matching the

发布时间：—

抓取时间：2026-09-07 03:46

来源机构：Anthropic