ReactHuman: a physics-grounded benchmark exposes reactive safety failures in embodied multimodal LLMs

Yizhan Li · hf · 2026-09-15

Yizhan Li released ReactHuman on Hugging Face, a physics-grounded benchmark evaluating multimodal LLMs as decision cores for simulated humanoid robots facing sudden household hazards. The results reveal persistent reactive safety failures: the models struggle to make human-like immediate responses to unexpected physical risks.

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