主打空间智能！“AI教母”李飞飞发布首款商用世界模型

Core Insights - World Labs, co-founded by Stanford professor Fei-Fei Li, has launched its first commercial product, Marble, marking a significant step in the commercialization of AI in the realm of spatial intelligence [1][12] - Marble utilizes a multi-modal world model to generate editable and downloadable 3D interactive environments, providing a competitive edge against tech giants like Google [1][6] Product Features - The official version of Marble has expanded its functionality compared to the limited preview version, supporting larger-scale multi-modal inputs and introducing Marble Labs as a creative hub [4] - Marble aims to address the creative control issue in AI-generated content, allowing users to maintain their creativity while providing flexibility in input and editing [8][9] - Users can create expansive environments and combine multiple independent worlds, enhancing creative freedom [9] Business Model - Marble adopts a freemium and subscription-based model, with four tiers: a free version offering four generations per month, a standard version at $20/month, a professional version at $35/month, and a flagship version at $95/month, which unlocks all features [11] - The target market includes three main sectors: game development, visual effects (VFX), and virtual reality (VR), with a focus on providing new asset generation tools for creators [4][11] Competitive Landscape - Marble stands out as the first commercially viable product in the emerging world model space, while competitors like Google's Genie model remain in limited research preview stages [6] - The product's ability to generate persistent, downloadable 3D environments differentiates it from real-time models, reducing scene distortion and inconsistencies [6] Vision and Future Goals - Fei-Fei Li envisions achieving "spatial intelligence," enabling machines to understand and interact with the physical world, which is seen as essential for true general artificial intelligence [12][15] - World Labs has raised approximately $230 million since its founding in 2024, achieving a valuation exceeding $1 billion, supported by major investors including a16z, Nvidia Ventures, AMD Ventures, and Intel Capital [15]