Unverified50% confidenceFactExact time
LangChain的核心设计理念是将大模型调用抽象为可组合的「链」（Chain），并引入ReAct（Reasoning + Acting）范式
1
Sources
50%
Confidence
Long-term
Relevance
7/21/2026
First Seen
Sources
Related Claims
VerifiedLangChain is based on the ReAct (Reasoning + Acting) think-act loop pattern and provides a general-purpose tool-chain orchestration framework.83% similarUnverifiedThe core design philosophy of LangChain is chaining, which combines different AI capability modules to build application workflows.81% similarUnverifiedLangChain经历了从以链式调用（Chain）为核心到以智能体（Agent）为核心的范式转变79% similarUnverifiedThe ReAct pattern has become the core design foundation of mainstream Agent frameworks such as LangGraph and CrewAI79% similar
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