NVIDIA Cosmos Lab

We are building large-scale world foundation models for the next generation of Physical AI.

Physical AI World models Generative AI

NVIDIA Cosmos Lab pioneers large-scale world foundation models that simulate the physical world — the foundation for breakthrough Physical AI. Our research spans:

  • Generative video and world simulation
  • Physical reasoning and common sense
  • Embodied AI and robotic policies

We publish high-impact research and openly release models and code to accelerate the broader AI community.

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Products

Models and tools we build and openly release as part of the NVIDIA Cosmos platform.

Cosmos-Predict2.5

Generates realistic video simulations of physical environments for training and evaluating Physical AI systems.

Project Paper Code

Cosmos-Transfer2.5

Transforms multimodal inputs — text, images, and video — into controllable world simulations with fine-grained control.

Project Paper Code

Cosmos-Reason2

Equips AI agents with physical common sense and chain-of-thought reasoning to make better decisions in the real world.

Project Code Models
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Press Releases

How the world discovers, discusses, and builds on our research.