NVIDIA Cosmos Opens New Tools to Train, Evaluate and Deploy World Models
NVIDIA, Wednesday, October 21st, 2026
NVIDIA expands Cosmos with new training tools, simulation checkpoints and Cosmos Data Factory blueprints for world model builders.
NVIDIA has expanded its Cosmos platform with new training tools, simulation checkpoints and Cosmos Data Factory blueprints to help developers build world models for physical AI.
NVIDIA says Cosmos ranks in the top five on six open-model leaderboards and gives builders frontier open models plus data, training and optimization recipes.
The tools are meant to help teams scale training data, adapt models, test behavior and optimize performance before deployment.
Cosmos Data Factory brings together multimodal, multisensory data as the starting point for world models.