AI 导读
OpenRouter Agent SDK 新增 human-in-the-loop 工具，可自动处理常规工具调用，并把高风险调用暂停交由人工审核。调用方返回值即让智能体继续运行，返回 null 则把该调用交给应用等待人工输入。据 OpenRouter 说明，SDK 负责暂停执行、跨重启持久化状态、按 schema 校验人工响应以及干净恢复。
正文
The OpenRouter SDK handles the hard parts:
Pausing execution, persisting state across restarts, validating human responses against schemas, and resuming cleanly:
New in the OpenRouter Agent SDK: human-in-the-loop tools. Auto-resolve routine tool calls. Pause high-stakes ones for review. Return a value to keep the agent running. Return null to surface the call to your app for human input.在 X 查看被引用的帖子
来源：@OpenRouter · x.com