Multimodal model

GAIA-4

GAIA-4 is a multimodal world model that generates closed-loop driving simulations from recorded sensor data. It reconstructs scenes as video and radar, letting a driving model's decisions change the sensor inputs it receives next. It supports world-on-rails replay, reactive agents, and counterfactual scenario generation for autonomous vehicle safety validation.

Type
Multimodal
Weights
Closed