At the NVIDIA GTC 2026 keynote in San Jose, CEO Jensen Huang unveiled the company's comprehensive "Physical AI" architecture, marking a paradigm shift from generative AI to AI that understands and interacts with the physical world. The announcement includes the new Vera Rubin platform, the Cosmos world foundation model family, the Alpamayo reasoning model for autonomous vehicles, and the Newton physics engine — together forming NVIDIA's vision for AI that comprehends gravity, friction, and inertia to power the next generation of robotics and autonomous systems

Tesla has officially launched fully autonomous Robotaxi operations in Austin, Texas, marking the company's first "truly driverless" commercial service without safety drivers. This historic milestone positions Tesla as a direct competitor to Waymo and signals a new era in autonomous transportation.