Nvidia unveils the world's first open humanoid robot, latest AI chip and more at GTC 2025br br Nvidia CEO Jensen Huang, on Tuesday, March 18, revealed fresh details about the company's newest artificial intelligence chip and other advancements at its annual software developer conference, GTC 2025.br br The company announced the new Isaac Gr00t N1, the world’s first open humanoid robot foundation model — and simulation frameworks to speed robot development.br br The 'Newton' prototype, an Open-Source Physics Engine for Robotics was also brought on to the stage.