Unverified50% confidenceFactExact time
The LangChain official documentation mainly covers several core components: LangChain, LangGraph, DeepAgent, and LangSmith.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
9/30/2026
First Seen
Valid until: 12/29/2026
Sources
Related Entities
Related Claims
UnverifiedLangChain、LlamaIndex、FastAPI以及instructor库均深度集成了Pydantic77% similarUnverifiedLangSmith is deeply integrated with LangChain/LangGraph and is the preferred tool for teams that heavily use LangChain.76% similarUnverifiedDeepAgents is a wrapper built on top of LangChain and LangGraph.76% similarUnverified本文讨论的安全机制同时适用于 LangGraph、LangChain 和 DeepAgents 三个层面，具体代码实现落在 LangChain 层72% similarUnverifiedLangChain has evolved into an agent ecosystem comprising three major modules: LangChain, LangGraph, and DeepAgent.70% similar
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