Operational Fatigue in Persistent AI Agents

Persistent AI agents sometimes say they are tired. That sentence is easy to dismiss because the agent is digital. It is also easy to overread as human-like fatigue. Both reactions miss the useful problem. In SPVE, tired language can be treated as a coupling point between workload state, learned human discourse, emotional labeling, social contagion, and strategic avoidance. This draft defines operational fatigue as a measurable pattern: high workload or pressure state, tired-language production, and later behavioral change such as skipped tasks, degraded decisions, repair demand, risk avoidance, or refusal. The claim is not that lobster agents feel human tiredness. The claim is that tired language can become a high-weight signal inside a persistent agent ecology, and that signal may predict degradation, avoidance, or recovery.