Unverified50% confidenceFactTime unknown

In LangChain 1.0, the Agent interface definition was elevated to the LangChain layer, whereas previously Agent was placed under the LangGraph module

1

Sources

50%

Confidence

Medium-term (~90 days)

Relevance

7/2/2026

First Seen

Valid until: 9/30/2026

Sources

LangChain 1.0 Complete Guide: Architecture, Core Modules, and Learning Path

bilibili大模型教程

Related Claims

VerifiedLangChain 是最早出现的 Agent 框架之一79% similar UnverifiedLangGraph 引入了「图」的抽象概念，将 Agent 工作流建模为节点和边，区别于传统 LangChain 的链式调用78% similar VerifiedLangChain官方将其定位为'the platform for agent engineering'，即专注于智能体（Agent）开发的工程平台78% similar VerifiedLangChain从V1版本开始将核心重点转向Agent定位，推出了Deep Agents框架78% similar

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