AgentHorizon: A Benchmark Testing Whether LLM Judges Can Verify 100-300-Step Computer-Use Tasks

xhluca · x · 2026-10-10

AgentHorizon (arXiv:2610.11050) evaluates whether LLM judges can detect if a long-horizon computer-use task (100-300 steps) was properly completed, or if the agent misunderstood the instruction.

Related event: ServiceNow Open-Sources AgentHorizon Benchmark for LLM Judges(2 posts)→

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