NVIDIA's Physis-Lang Tops Physics-IQ Video Benchmark

NVIDIA, MIT and Oxford released Physis-Lang, an open-source self-evolving framework that adds physical reasoning to video world models via physics-aware language. It takes the top two spots on the Physics-IQ Verified leaderboard with Cosmos3, while Sora 2 ranks only 20th.

2026-09-30 ~ 2026-10-01 · 4 related posts

• NVIDIA/MIT's Physis-Lang tops Physics-IQ leaderboard, +5.5 points via evolved captions — songhan_mit · 2026-09-30
• NVIDIA's Physis-Lang puts physics reasoning in captions, tops Physics-IQ with Cosmos 3 — NVIDIAAI · 2026-09-30
• Physis-Lang takes #1 and #2 on Physics-IQ Verified as Sora 2 languishes at #20 — NVIDIAAI · 2026-09-30
• NVIDIA's Physis-Lang Boosts Video World Models' Physics, Letting Cosmos3-Nano Surpass Veo 3.1 — nvidia · 2026-10-01