NVIDIA expands Cosmos with new tools for world model development

NVIDIA said it has expanded its Cosmos platform with new training tools, simulation checkpoints and Cosmos Data Factory blueprints as it looks to speed the development of world models for physical AI systems. The company said the additions are designed to help developers build training data, adapt models, test behavior and deploy systems with fewer manual steps. In a blog post published Oct. 22, 2026, NVIDIA said Cosmos Data Factory now includes five cloud-native blueprints for tasks including autonomous vehicle dataset generation, image attribute augmentation, event video generation, defect image generation and video data augmentation. The company said the tools are available through GitHub, Microsoft Azure, Nebius and CoreWeave. NVIDIA also said Cosmos Curator has added support for multimodal multisensory inputs and processing blocks.

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