Leaderboard
World ModelsOpen weights
Cosmos Predict 2.5
NVIDIA's open-weights World Foundation Model for physical AI (future-frame prediction for robotics and AV); the 2B variant is independently scored on PAI-Bench-G.
Crosshair Index
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#2 of 10 · World Models
- Provider
- NVIDIA
- Released
- 2025-11-01
- Parameters
- 2B
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.”
Physical-AI Generation
81
skill
Generation quality plus physical plausibility for embodied / physical-AI scenes — driving, robotics, ego-centric — judged on PAI-Bench.
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 | — | not evaluated | |
| PAI-Bench-G Physical-AI Generation | 81.4 | PAI-Bench (arXiv:2512.01989, Table 3)paper | unverified |