精选理由
如果你在用 LangGraph 做 agent，这招能帮你从 demo 变成可交付的系统——关键是 LangSmith 的 trace 和 eval。
开发者 Saurabh 强调，Agent 必须有可观测性。他用 LangGraph 做编排，LangSmith 做追踪、评估和回归测试。如果无法解释 Agent 为何给出某个回答，那就只是 demo 而非架构。他建议通过 tracing 捕获 prompt 和工具调用的全部上下文。
原文 · Harrison Chase
observability is non-optional for agents
observability is non-optional for agents Saurabh @sauvast Observability is non‑optional for agents. I pair LangGraph for orchestration with LangSmith for tracing, evals, and regression testing across prompts and tools. If you can’t explain why an agent answered something, you don’t have an architecture, you have a demo. 🔗 View Quoted Tweet 💬 2 🔄 1 ❤️ 7 👀 856 📊 3 ⚡