Physical AI

Physical AI describes artificial intelligence that understands environments, makes decisions, and produces real-world actions through robots, vehicles, or other systems with sensors and actuators. It connects perception, world models, reasoning, planning, control, and feedback rather than operating only on digital information.

This topic covers the core stack and deployment paths for machine intelligence in physical systems. It clarifies the boundaries among Physical AI, embodied intelligence, and conventional automation while tracking models, data, simulation, hardware constraints, safety, and evidence from real deployments.