三家3D虚拟世界平台，是如何各显神通的？

Core Perspective - The article discusses the differences between various companies' approaches to creating 3D virtual worlds, specifically focusing on Meta's metaverse, Li Feifei's Marble, and Google's Genie 3 [1] Group 1: Meta's Metaverse - Meta is positioning itself as a leader in the development of a comprehensive metaverse, emphasizing social interaction and immersive experiences [1] - The company aims to integrate various technologies to create a seamless virtual environment for users [1] Group 2: Li Feifei's Marble - Li Feifei's Marble focuses on leveraging AI to enhance user experiences in the 3D virtual world [1] - The platform aims to create more personalized and intelligent interactions within its virtual environment [1] Group 3: Google's Genie 3 - Google's Genie 3 is designed to provide a more accessible and user-friendly 3D experience, targeting a broader audience [1] - The company emphasizes the integration of its existing services and technologies to enhance the virtual experience [1]