Unverified50% confidenceFactExact time
LangGraph's built-in recursion_limit can only prevent infinite loops; it cannot distinguish meaningful reasoning from dead loops, cannot intervene before a crash, does not save state after a crash, and cannot control costs.
1
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50%
Confidence
Long-term
Relevance
9/8/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedSetting a reasonable max_tokens limit and repetition_penalty (typically 1.1–1.2) can alleviate the infinite loop problem but cannot completely resolve it.70% similarUnverified终止条件设计不当会导致无限循环（反复调用工具无法收敛）或过早终止（信息不足时就回复）两类故障69% similarUnverifiedLangGraph prevents infinite loops by setting a maximum iteration count via the recursion_limit parameter in edge condition functions, with a default value of 25.67% similarUnverifiedOverly lenient stopping conditions cause agents to continue ineffective iterations on sufficiently good results, wasting computing resources, while overly strict conditions may cause the loop to never terminate.65% similarUnverifiedLoop机制的重试本身并不保证收敛，反而可能在每轮循环中引入新偏差，使问题空间越来越难预测64% similar
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