Unverified50% confidenceFactExact time
In LangChain 1.4.3, create_agent returns an object of type CompiledStateGraph (a LangGraph graph) rather than a chain.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
10/12/2026
First Seen
Valid until: 1/10/2027
Sources
Related Entities
Related Claims
UnverifiedThe create_agent() provided by LangChain is essentially a factory function, implemented internally based on LangGraph76% similarUnverifiedThe underlying implementation of create_agent is still a LangGraph graph, where each tool is a node; the difference is that the LangGraph graph is hardcoded, whereas the Agent's graph is dynamically generated by prompts.75% similarUnverifiedLangChain 1.3's create_tool_calling_agent natively supports the parallel tool calling feature.74% similarUnverifiedLangChain从最初的简单链式调用演变为支持复杂agent图的LangGraph72% similarUnverifiedLangGraph 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72% similar
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