Model reference · open weights

omni-dreams-models

omni-dreams-models is an open-weight video model from NVIDIA. omni-dreams-models (BF16) weighs 37.1 GB; the smallest configuration that runs it is L40S 48 GB.

• NVIDIA OmniDreams is a 2-billion parameter Diffusion Transformer model designed to generate photorealistic camera observations for autonomous driving simulation.
• It operates as an action-conditioned generative world model that synthesizes multi-camera sensor data in response to policy actions within a closed-loop environment.
• The model accepts image, video, and text inputs at a resolution of 704 x 1280 and outputs MP4 video, supporting long-horizon rollouts while maintaining temporal context.
• It is distributed under the NVIDIA Open Model License Agreement.

Summary of the nvidia/omni-dreams-models model card, 2026-10-01

Hugging Face ↗GitHub ↗