精选理由
LangChain 创始人在推上演示了 LangGraph Studio 的调试技巧：失败运行能重放和对比，比重新跑一遍省事多了。
LangGraph Studio 能对失败的 agent 运行做原样重放。用户在重放时替换任意一个组件，再以相同 trace 重跑。LangGraph Studio 会自动生成新旧运行间的 diff，帮助定位失败原因。该功能来自 LangChain 创始人的推文演示，尚无官方教程。
原文 · Harrison Chase
did you know you can do this in langgraph studio? should we make a tutorial for it?
did you know you can do this in langgraph studio? should we make a tutorial for it? Rabnoor Singh @RabnoorSingh10 @hwchase17 Replay. Take a failed run, swap one thing, re-run the exact same trace and diff it. Right now debugging an agent means rerunning the whole world and hoping it fails the same way. 🔗 View Quoted Tweet 💬 6 🔄 0 ❤️ 3 👀 2395 📊 5 ⚡