NVIDIA released a series of open models to advance science, including Nemotron for agentic AI, BioNemo for biomedical applications & Cosmos for physical AI “Open models are essential to advancing innovation at global scale,” NVIDIA notes, as the tech giant unveiled a major expansion of its open model ecosystem at GTC. With building intelligent systems as the goal and empowering developers and scientists as the means, the release of NVIDIA open models signals a push to accelerate the next generation of agentic, physical and healthcare AI. “Open source AI has become a global force for innovation,” says Kari Briski, Vice President of Generative AI Software at NVIDIA.