一句话，就能创造出随便乱逛的3D世界！

Core Insights - The article discusses the launch of Marble, a world model developed by WorldLabs, which allows users to create immersive 3D environments using a single image or text prompt [2][3][7]. Group 1: Product Features - Marble enables the generation of persistent, downloadable 3D environments, distinguishing it from other real-time models [28]. - Users can upload 2D images or 3D models (with a fee) to generate worlds, achieving high realism akin to AAA video games [14][16]. - The platform includes AI-native editing tools and a mixed 3D editor, allowing users to construct spatial frameworks and fill in visual details [31]. Group 2: User Experience - The initial testing phase showed impressive results, with the ability to create interactive 3D scenes from a single image [32]. - Users can input multiple images or short videos to create more accurate 3D worlds, enhancing the creative process [48]. - The editing process is iterative, allowing users to modify generated worlds extensively, from minor adjustments to major structural changes [49][50]. Group 3: Pricing and Accessibility - Marble offers three pricing tiers, with the highest tier costing $95 per month for generating up to 75 worlds, while the free version allows for 4 worlds [83][84]. - The Pro version is available for the first month at just $1, with standard pricing at $20 per month [85]. Group 4: Future Implications - The article emphasizes that Marble represents a significant step towards achieving spatial intelligence in AI, which is expected to unlock new applications in simulation and robotics [70][71]. - The integration of interactive capabilities in future world models is highlighted as a key opportunity for enhancing user engagement and application [69].