Machines That Touch the World: Physical AI Just Left the Lab

Jensen Huang calls it the ChatGPT moment for robotics. Boston Dynamics just started shipping Atlas to Hyundai. A Chinese startup sells humanoid robots for less than a used Honda Civic. Physical AI, the idea that machines can perceive, reason about, and act in the real world, went from conference slide to factory floor in under two years. Here is what that actually means.

January 28, 2026 · 12 min · Vision KB