Unverified50% confidenceFactExact time
在LangGraph中，HITL通常通过中断节点（Interrupt）实现
1
Sources
50%
Confidence
Long-term
Relevance
8/26/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedLangGraph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75% similarUnverifiedLangGraph原生支持interrupt_before和interrupt_after等中断策略，用于实现Human-in-the-loop模式72% similarUnverified与早期LangChain的链式调用相比，LangGraph支持循环执行、条件分支和持久化状态66% similarUnverifiedLangGraph配合Checkpointer机制可在任意节点暂停、审计后恢复，支持断点续传66% similarVerifiedLangGraph通过内置的Checkpointer机制支持将图执行的每一步状态快照持久化，实现断点续跑能力66% similar
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