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arXiv cs.AIOctober 7, 2026

What Did the Agent Actually Do? Evidence-Grounded Oversight for Long-Horizon Agents

Excerpt

arXiv:2610.06406v1 Announce Type: new Abstract: As agents take on long-horizon tasks, users shift from making individual decisions to overseeing autonomous execution. Yet the volume of agent activity and the fragmentation of supporting evidence make it difficult to determine which decisions warrant user verification. We study monitors that identify consequential decisions and locate evidence to help users assess their implications. We introduce AgentMonBench, a software-engineering benchmark com