Researchers from Kuaishou's Kling Team and Tsinghua University have developed GIM-World, a framework that uses geometry-aware implicit memory to enhance visual consistency in video world models. The system distills 3D scene structure into compact memory tokens, allowing for efficient, persistent environment simulation without high inference costs associated with explicit 3D reconstruction. This technical development aims to improve long-horizon consistency in generated video environments by integrating geometric understanding into the memory state.