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Physics-only world models cannot predict people, and the fix costs six pipeline stages
A new paper says Sora, Genie 3, JEPA and Marble carry no mental state at all. Its own benchmark, 420 of 448 scenes without motion, tests language models instead.
Publishers:the-decoder.com
Reality
- Evidence44
- Adoption
- Insufficient
- Hype gap+34
- Incentives62
- Confidence48