Unverified50% confidenceEventExact time
LangChain于2022年底诞生，将工具管理、记忆维护、多步推理等工程问题抽象为统一框架
1
Sources
50%
Confidence
Long-term
Relevance
7/17/2026
First Seen
Sources
Related Claims
UnverifiedLangChain emerged at the end of 2022 and defined three core abstractions: Chain, Agent, and Memory79% similarVerifiedLangGraph is an agent orchestration framework launched by the LangChain team in early 2024.75% similarVerifiedLangChain is currently the most popular large model application development framework, providing abstraction layers for chained calls, memory management, and tool invocation.75% similar
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