NVIDIA has expanded its Cosmos platform with new training tools, simulation checkpoints, and Cosmos Data Factory blueprints, aiming to help developers quickly build world models required for physical AI systems. Cosmos Data Factory offers five cloud-native blueprints to accelerate the annotation, curation, and synthetic data generation of multimodal, multisensory data. For example, Porsche is using it to reduce physical test drives by up to 90%. Additionally, NVIDIA has extended the Cosmos framework's training, optimization, and deployment tools, and introduced new Cosmos 3 Nano model variants and Cosmos 3 NIM microservices to enhance model adaptability, testing efficiency, and inference speed.