Nvidia Cosmos 3 (developer.nvidia.com) AI

NVIDIA’s Cosmos 3 is presented as an open, unified foundation model for “physical AI” that combines a reasoner (vision-language) tower with a generator (diffusion-based) tower to produce physics-aware future observations and action sequences, targeting robotics, autonomous driving, and warehouse monitoring. The release includes open-sourced model checkpoints, datasets, training/post-training scripts, and deployment options such as NVIDIA NIM microservices with performance optimizations and support for different model sizes (Nano and Super).