李飞飞3D世界模型公测，网友已经玩疯了

Core Insights - The article discusses the launch of a new 3D world generation model called Marble, developed by World Lab, founded by Fei-Fei Li, which is now open for public testing [1][3][34] - Marble allows users to easily create personalized 3D worlds using text, photos, or short videos, significantly lowering the barrier for entry in 3D modeling [4][15][35] Group 1: Features and Functionality - Marble can generate 3D worlds from simple text prompts or single images, and it supports multiple images from different angles to create a cohesive environment [17][35] - Users can customize their 3D spaces by uploading multiple images to define layouts and can edit elements within the generated worlds, such as removing objects or changing styles [19][21] - The platform includes an AI-native world editing tool, allowing for both minor and extensive modifications to the created environments [21][33] Group 2: Export and Compatibility - Users can export their created worlds in two formats: Gaussian point cloud for high fidelity rendering and triangle mesh for compatibility with various industry-standard tools [29] - The generated 3D worlds can also be rendered into videos, which can be enhanced with additional details and dynamic elements [31] Group 3: Future Developments - Marble aims to enhance interactivity in future updates, allowing users to not only create but also interact with elements within their 3D worlds [36][37] - The development team emphasizes that the current features are just the foundation, with plans to incorporate real-time interactions in the generated environments [36][37]