Dossier
Cosmos 3
Coverage of Cosmos 3 in the Nexus archive.
- A Chinese robotics start-up beat Nvidia on a global AI ranking. Is a new tech war brewing?
A Chinese robotics start-up, Spirit AI, outperformed US-based Nvidia on a global AI ranking, highlighting intensifying tech competition between China and the US in embodied AI for robotics. Nvidia recently launched its Cosmos 3 model to advance physical AI capabilities, but Spirit AI's foundation model drew significant attention.
- Nvidia's new world model helps robots navigate the world
Nvidia unveiled Cosmos 3, an open AI world model designed to help robots and autonomous vehicles understand and predict real-world environments by simulating physical actions. The model is trained on 20 trillion tokens of multimodal data, including action data from humans and robots, and aims to enable machines to navigate and manipulate the physical world more effectively.