L3G-World Generates Minute-Long Consistent Worlds From a Single Image

Crazy-Repeat-2006 · reddit · 2026-11-02

KAIST CVLab introduces L3G-World, a real-time infinite world generation method: given a single input image, it autoregressively produces minute-long videos while keeping the scene consistent. Its L3G-Mem module adaptively updates a persistent latent 3D Gaussian memory at each step, so memory grows with scene extent rather than video length, enabling unbounded world generation. Project page: cvlab-kaist.github.io/L3G-World.

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