刚刚，李飞飞空间智能新成果震撼问世！3D世界生成进入「无限探索」时代

Core Viewpoint - World Labs, founded by Stanford professor Fei-Fei Li, has launched a limited preview of its space intelligence model, Marble, which allows users to generate persistent 3D worlds from a single image or text prompt [1][4][11]. Group 1: Product Features - Marble generates expansive, navigable, and controllable 3D worlds that are free for users to explore [5][13]. - The model supports the export of generated worlds as Gaussian point clouds, facilitating integration into downstream projects using the open-source rendering library Spark [14]. - Users can combine multiple generated results to create larger worlds, enhancing the overall experience [15]. Group 2: Technical Advancements - The latest model shows improvements in consistency and style adherence, allowing for richer geometric complexity and more complete 3D scenes compared to previous models [17][20]. - Marble is designed primarily for creating 3D environments rather than focusing on individual objects, which may not cater to users interested in personal subjects like selfies or pets [18]. Group 3: User Experience - Users can navigate and interact within a consistent 3D world, which is a core requirement for many visual creators [17]. - The model allows for diverse style transformations, enabling users to explore various artistic expressions in their 3D worlds [20][21]. Group 4: Future Potential - The model encourages users to think beyond room-sized environments, allowing for the assembly of larger, more imaginative spaces [25].