Leaderboard
World ModelsProprietary
Sora
OpenAI's text/image-to-video model — the system that popularized 'video as world simulator'. The original Sora was independently scored on Physics-IQ, where generative physical understanding proved severely limited.
videoOfficial site
Crosshair Index
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#4 of 10 · World Models
- Provider
- OpenAI
- Released
- 2024-12-09
- Parameters
- Undisclosed
Capability web
Strengths across world-modeling capabilities — each axis is one benchmark domain. Coverage is sparse while these evaluations mature; empty axes read “no data yet.”
Generative Physics
9
skill
Whether generated video continuations obey physical principles — mechanics, fluids, optics — rather than merely looking realistic.
Scorecard
| Benchmark | Score | Source | Status |
|---|---|---|---|
| Something-Something v2 Motion Understanding | — | not evaluated | |
| EPIC-Kitchens-100 Anticipation Action Anticipation | — | not evaluated | |
| Perception Test Video Understanding | — | not evaluated | |
| Physics-IQ Generative Physics | 8.7 | Motamed et al. — Physics-IQ (arXiv:2501.09038)paper | unverified |
| PAI-Bench-G Physical-AI Generation | — | not evaluated |