全球首个3D原生城市世界模型ABot-Earth 0.7发布，构建AI理解真实世界的入口

TL;DR - Alibaba’s Amap released ABot-Earth 0.7, a 3D-native city world model that generates interactive digital environments from satellite imagery or text. It aims to provide a spatial foundation for simulation, prediction, and real-world AI applications.

• The model generates continuous 3D Gaussian Splatting scenes spanning scales from planet and city views to street-level landmarks.
• Amap claims it can produce kilometer-scale scenes in about 10 minutes on a consumer GPU, roughly 1,000 times faster than traditional reconstruction methods.
• Generated environments support free exploration and real-time interaction rather than restricting users to captured viewpoints or predefined routes.
• The resulting digital Earth covers more than 196 countries and regions; its capabilities are already used in Amap’s Flying Street View 2.0.