NVIDIA releases Cosmos 3 Edge, a 4B-parameter open world model for on-device physical AI

Cosmos 3 Edge is a 4-billion-parameter open world model built to run on-device, helping robots reason in real time, understand road scenes, and generate actions locally. Model weights, post-training recipes, and code are available on Hugging Face; NVIDIA Cosmos models have surpassed 10 million downloads on the platform.