要做这样一个 AI 助手:能上网查资料、能读写文件、能记住过去的对话,还能在执行有风险的操作前先征询人类的意见。听起来是不是很复杂，其实并不是LangChain 生态里现成的几套工具,把开发时间压到了几个小时。不过这里就多了一个问题： create_agent、Deep Agents ...

Have you ever found yourself juggling multiple tools and frameworks just to create a dynamic, interactive user interface? It can feel overwhelming—managing state, making sure type safety, and ...