NVIDIA Cosmos 3
Omnimodal World Models for Physical AI
NVIDIA Cosmos 3 is an open omnimodal world foundation model family for physical AI, built on a mixture-of-transformers architecture to combine vision reasoning, world generation, simulation, and action prediction across text, images, video, ambient sound/audio, and actions.
Pricing
NVIDIA-hosted NIM API endpoints: free access for prototyping for NVIDIA Developer Program members; downloadable NIM microservices: free for research, application development, and experimentation up to 16 GPUs during program membership; production use requires NVIDIA AI Enterprise, beginning at $4500 per GPU per year. No normalized usage price for Cosmos 3 was published in the cited first-party sources.
First-party NVIDIA sources identify Cosmos 3 as an omni/multimodal physical AI foundation model and show a Cosmos 3 NIM catalog endpoint marked Downloadable/Free Endpoint. NVIDIA's NIM pricing documentation states Developer Program members have free access to NIM API endpoints for prototyping and downloadable NIM microservices for research/development/testing, while production requires an NVIDIA AI Enterprise license whose pricing begins at $4500 per GPU per year. No product-specific per-token, per-image, or per-video public price was stated.