Unverified50% confidenceFactExact time
The term "circuit breaking" is borrowed from the circuit breaker pattern in distributed systems, referring to actively cutting off calls to or execution of a resource when anomalies or risks are detected, to prevent failures from spreading.
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Long-term
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11/9/2026
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Related Claims
UnverifiedThe circuit breaker originates from the field of distributed systems; its logic is to temporarily cut off calls when a dependency's consecutive failures reach a threshold, and a typical state machine includes three states: closed, open, and half-open.77% similarUnverifiedThe Circuit Breaker pattern originates from the microservice fault-tolerance design proposed by Martin Fowler, automatically disconnecting and switching to a backup model when downstream service consecutive failures reach a threshold.71% similarVerifiedThe circuit-breaker pattern is a fault-tolerance pattern borrowed from distributed systems engineering that automatically cuts off call chains when a dependent service fails consecutively beyond a threshold, to prevent cascading failures and resource exhaustion.71% similarUnverified熔断器模式（Circuit Breaker Pattern）由Martin Fowler系统化描述，用于防止单点失败级联扩散70% similarUnverifiedOpShield has a built-in circuit breaker that automatically cuts off calls to a tool when the tool fails repeatedly, preventing the agent from falling into ineffective retries.70% similar
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