Verified65% confidenceFactTime unknown

LangGraph's deployment layer uses the FastAPI framework.

3

Sources

65%

Confidence

Long-term

Relevance

5/31/2026

First Seen

Sources

LangGraph vs LangChain: How to Choose Your Agent Development Framework

bilibili码士集团-IT职业指南

Related Entities

LangGraphproduct FastAPIproduct

Related Claims

Unverified根据 LangGraph 官方 Quickstart 文档，入门 LangGraph 主要有图API和函数API两套方式76% similar UnverifiedLangGraph 底层基于 FastAPI 构建，原生支持 ASGI 协议75% similar UnverifiedLangGraph 采用自下而上的三层技术架构：底层图语法与API、工具与特性层、智能体（Agent）层75% similar

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