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We deployed a LangChain agent for a client and it silently failed for two weeks. Here's what we built to make sure it never happens again.
LangChain代理静默失败两周无人知，这套监控方案帮你提前踩坑止损
Six weeks ago, a LangChain agent we'd deployed for a B2B client started failing on roughly 30% of its sessions. No exceptions. No 500s. Nothing in the…