Unverified85% confidenceFactTime unknown
2024年LangChain团队推出了LangSmith（可观测性平台）和LangGraph（复杂工作流编排，支持循环和条件分支）
1
Sources
85%
Confidence
Long-term
Relevance
6/1/2026
First Seen
Sources
大模型RAG开发实战：原理详解与企业级落地指南
bilibili大模型_Lance
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