Elon Musk on data centers in space：

"Data centers in space is much easier than people may think. SpaceX， at this point， has 10，000 satellites in orbit right now， and in the future， with Starship， we'll be launching over 10，000 communication satellites per year， each one of which is much more capable than our current satellites， so you can expect 100 times more communications capability than currently exists from space， but that will pale in comparison to the tonnage of AI satellites， so I mean it's always helpful to use the physics tools of thinking in the limit."