A model for AI to simulate how the world may change.
It is like a kid planning a skateboard trick. It spots the face-plant before the pavement does.
A world model lets AI test moves inside its head first. You meet it in robots and self-driving cars. Agents can use it too.
Agent
A world model lets an Agent preview results before it chooses a move.
Reasoning-model
It strengthens a Reasoning-model by adding practice runs, not just steps.
Multimodal AI
Multimodal input helps it read scenes and motion.
AGI
Many people see a world model as a key piece on the road to AGI.