Unverified60% confidenceFactTime unknown
LangGraph原生支持interrupt_before和interrupt_after等中断策略，用于实现Human-in-the-loop模式
2
Sources
60%
Confidence
Long-term
Relevance
6/1/2026
First Seen
Sources
DeepAgents：LangChain基于LangGraph打造的深度智能体开发框架
githublangchain-ai
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UnverifiedLangGraph 支持 Human-in-the-loop 设计，可在特定节点暂停并将控制权交还给外部，审核完成后从检查点恢复执行77% similarUnverifiedLangGraph 通过图结构的循环边和检查点（Checkpoint）机制原生支持 ReAct 和 Human-in-the-loop 模式75% similarUnverifiedLangGraph的Interrupt机制允许在图执行的任意节点处注入断点，将当前状态序列化持久化，待人工审批后携带审批结果恢复执行74% similarUnverifiedLangGraph原生支持通过interrupt()原语实现执行暂停，配合Redis或PostgreSQL持久化状态存储可实现跨进程断点续传74% similarUnverifiedLangGraph Studio原生支持中断（Interrupt）机制的可视化测试，用于人在回路（Human-in-the-loop）场景的人工审核72% similar
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