arXiv:2606.02800: NVIDIA Cosmos 3 — omnimodal world model for physical AI
Cosmos 3 is NVIDIA's new omnimodal world model released as an arXiv preprint that, within a single mixture-of-transformers architecture, simultaneously processes and generates language, images, video, audio and action sequences. The model targets embodied and physical AI and ships with open-source code, checkpoints, datasets and benchmarks.