NVIDIA expanded Cosmos with new world-model training tools, simulation checkpoints, and Cosmos Data Factory blueprints for physical AI development.

NVIDIA’s Cosmos update adds training tools, simulation checkpoints, and Cosmos Data Factory blueprints. The announcement focuses on resources for building world models, rather than a new accelerator or a quantified expansion of computing capacity.

NVIDIA describes world models as helping physical AI systems understand and simulate the real world. The release is framed around tools to train, evaluate, and deploy these models.

The supplied excerpt states that Cosmos ranks in the top five on six different open-model leaderboards. It does not identify those leaderboards, the evaluated model versions, or their scores, limiting the performance comparison that can be made from the supplied material.