Unverified50% confidenceSolutionExact time
When an Agent repeatedly calls the same tool with no change in returned results or makes no progress over multiple rounds, the system should proactively pause to check whether it is stuck.
1
Sources
50%
Confidence
Long-term
Relevance
9/11/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedStreaming execution allows the Agent to output intermediate results in real time, and checkpoint & resume ensures that long-running tasks can continue from the last interruption point when a failure occurs79% similarUnverifiedIn multi-agent scenarios where multiple agents simultaneously have pending interrupts, the system must precisely route user responses to the correct interrupt point; otherwise, unintended order confirmations or erroneous ticket closures may occur.78% similarUnverifiedIn Agent orchestration, HITL is typically implemented through 'breakpoints': the workflow suspends at a designated node, returns control to a human operator, and resumes execution after confirmation.76% similarUnverified在Agent多步调用场景中，中间步骤的同步等待会阻断流式管道，导致用户必须等待所有步骤完成后才能看到最终结果74% similarVerifiedIn LangGraph, HITL (Human-in-the-Loop) is implemented through a breakpoint mechanism, where the Agent pauses at a node, serializes and persists the state, and resumes execution after human confirmation73% similar
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