Claude Code 2.1.292 更新：插件市场安装与多项安全修复

AI 摘要

Claude Code 发布 2.1.292 版本更新，为插件安装新增 --marketplace 参数，为 Agent 工具新增 effort 参数以控制子代理运行强度，并加入过载重试延迟环境变量与提示缓存等能力。同时修复了大量安全与稳定性问题，包括沙箱文件读取、权限提示绕过、MCP 工具名过长导致请求失败、后台任务与计划任务丢失等。

正文节选

- Added `--marketplace <source>` to `claude plugin install`: adds the marketplace if needed, under the same policy checks as `claude plugin marketplace add`, then installs the plugin from it - Added an `effort` parameter to the Agent tool, so Claude runs a sub-agent at the effort level you ask for - Added `CLAUDE_CODE_OVERLOADED_RETRY_BASE_DELAY_MS` environment variable to set a longer base delay for the backoff when retrying an overloaded (529) request - Added `prompt.autocomplete`, an event a

发布时间：—

抓取时间：2026-10-07 03:11

来源机构：Anthropic