马斯克酝酿在月球造AI卫星工厂，此前称要10年内建成月球城市

Group 1 - Elon Musk outlined plans for a lunar satellite factory during an all-hands meeting at his AI company xAI, emphasizing the need to build AI satellites on the Moon to enhance computational capabilities for AI development [1] - SpaceX has shifted its focus to constructing a "self-expanding city" on the Moon, with expectations to achieve this within a decade, while still pursuing the long-term vision of Mars colonization [1][3] - Musk stated that the construction of a lunar city can progress much faster than a Martian city due to the shorter travel times and more frequent launch opportunities, with lunar missions possible every 10 days compared to Mars missions every 26 months [3]