Unverified50% confidenceFactExact time
AI代理场景引入了DAG难以原生处理的循环特性，代理需根据工具执行结果反复迭代，这是LangGraph引入「图计算+状态机」混合模型的动因
1
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50%
Confidence
Long-term
Relevance
7/20/2026
First Seen
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