PhiZero: Building a Predictable World Model with 'Physical Language'

机器之心 · wechat · 2026-08-18

CASIA researchers introduced PhiZero, a world model using "Physical Language" to represent state changes compactly. It excels in physics-compliant video generation, motion transfer across domains (human to robot, sim to real), and interactive exploration. The Reason-then-Render framework separates reasoning about evolution from visual rendering, achieving leading results on physics benchmarks.

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