HF Daily Papers: PlanBench-XL Stress-Tests Agents Under Partial Observability and Disruptions

Hugging Face Daily Papers·low signal

PlanBench-XL (June 21) evaluates LLM agents on planning and adaptation in tool-rich environments with limited visibility and mid-task disruptions — conditions closer to real deployment than static planning benchmarks. It's a useful yardstick for teams shipping agentic systems that must recover from failures rather than execute happy paths. Authors' benchmark, single-source for now.