KAIST AI, NAVER AI Lab, SNU AIIS · Text-to-Video

Seoul World Model

A city-scale world model that generates photorealistic video of real Seoul streets over multi-kilometer trajectories using retrieval-augmented generation on 1.2M street-view images and synthetic CARLA data. Supports arbitrary camera navigation and text-prompted scenario control with a Virtual Lookahead Sink mechanism to prevent error accumulation.