A world model is an AI that learns how an environment behaves and can predict what happens next.
Example
A world model creates a 3D scene you can walk through and shows a door opening when you push it.
For pros
World models are trained on videos, simulations or sensor data and aim to capture physics and cause and effect. They are seen as a basis for robotics and “physical AI”. Quality is still limited: scenes often stay consistent only briefly.
