AI that can sense the real world and act in it.
A normal AI lives in a laptop. Physical AI has to cross the kitchen without stepping on the cat.
You meet it in robots and self-driving cars. It reads the world, then moves in it.
Embodied AI
Physical AI and Embodied AI both sense and act in the real world.
Multimodal AI
Physical AI often uses Multimodal skills to read images, sound, and space.
World model
A World model helps Physical AI predict the world and its own actions.
Robotaxi
A Robotaxi is a common real-world use of Physical AI.