NVIDIA GTC Taipei -- NVIDIA today launched NVIDIA Cosmos™ 3, an open world foundation model for physical AI built on a breakthrough mixture-of-transformers architecture that combines vision reasoning, world generation and action prediction in a single system.

Cosmos 3 is the world's first fully open omnimodel that can natively understand and generate text, images, video, ambient sound and actions with leading physics accuracy, reducing physical AI training and evaluation cycles from months to days.

NVIDIA also launched the NVIDIA Cosmos Coalition, a global collaboration between world model builders and AI developers — including Agile Robots, Black Forest Labs, Generalist, LTX, Runway and Skild AI — working together to advance next-generation world models.