Cosmos 3 Released: First Open Physical AI Generalist Model

Cosmos 3发布：首个开放物理AI全能模型

NVIDIA released Cosmos 3 as an open physical AI generalist model with native visual reasoning, world generation, and action generation, offering two variants: Super at 32B parameters and Nano at 8B parameters.

Why it matters: HKR-H/K/R all pass: NVIDIA names two Cosmos 3 variants and concrete physical-AI capabilities. Source is a single launch post with no benchmark or license detail, so it stays in the 78–84 band.