People pooh-poohing space datacenters will obviously think this is a bad move. But Elon clearly believes space datacenters will work. Given that, and the fact that SpaceX will IPO this year, this acquisition was inevitable. SpaceX and xAI would not be able to freely collaborate on space datacenters after the IPO because it would be self-dealing. SpaceX likes to be vertically integrated, so they wouldn't want to just…
xAI joins SpaceX
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Re: xAI joins SpaceX
#452> it is possible to put 500 to 1000 TW/year of AI satellites into deep space, meaningfully ascend the Kardashev scale and harness a non-trivial percentage of the Sun’s power We currently make around 1 TW of photovoltaic cells per year, globally. The proposal here is to launch that much to space every 9 hours, complete with attached computers, continuously, from the moon. edit: Also, this would capture a very trivial…
China made 1.8 TW of solar cells in 2025.
The raw materials required to make these are incredibly abundant, we make as much as we need.
Re: xAI joins SpaceX
#453Earlier quoted context omitted.
I think he will spin Tesla off since electrification and autonomy are no longer cool (he can’t build good quality cars or reliable FSD)
FSD is incredibly reliable. Build quality of US built cars is middle of the pack, Europe/China built Teslas are top of the pack.
Re: xAI joins SpaceX
#454Re: xAI joins SpaceX
#455Earlier quoted context omitted.
Elon can't legally financially entangle Tesla to SpaceX due to Tesla being a public company, so his hands are tied. Tesla is clearly benefiting from protectionism and its sales would collapse if BYD were allowed to openly sell in the US. Most people just want affordable, maintainable and reliable cars.
I’m old enough to remember when this was said about Solar City
Re: xAI joins SpaceX
#456Earlier quoted context omitted.
Elon can't legally financially entangle Tesla to SpaceX due to Tesla being a public company, so his hands are tied. Tesla is clearly benefiting from protectionism and its sales would collapse if BYD were allowed to openly sell in the US. Most people just want affordable, maintainable and reliable cars.
It's "ironic?" considering Tesla launching in China is what created the necessary supply chain to turn BYD into the powerhouse it is today. Tesla's greed will become their own demise.
Tesla Shanghai opened in 2019
BYD made their first hybrid in 2008 and they were a battery company since the 90s
Re: xAI joins SpaceX
#457> scaling to make a sentient sun to understand the Universe and extend the light of consciousness to the stars! I didn't realize SpaceX's media press is even cringer than Elon's average tweet...
Re: xAI joins SpaceX
#458Related: NASA chief suggests SpaceX may be booted from moon mission [1]. Blue Origin could snatch SpaceX's Starship lander contract. This looks increasingly a good idea. [1] https://www.cnn.com/2025/10/20/science/nasa-spacex-moon-land...
Sean Duffy is no longer acting administrator of NASA. This proposal was apparently part of a bid to get the support of a coalition of old-space companies and new-space non-SpaceX companies. As part of that strategy he apparently leaked Isaacman's Project Athena document and was backgrounding that he was a SpaceX plant. But, Isaacman is administrator now, and whatever you think about Isaacman and his relationship to S…
Re: xAI joins SpaceX
#459Re: xAI joins SpaceX
#460> scaling to make a sentient sun to understand the Universe and extend the light of consciousness to the stars! I didn't realize SpaceX's media press is even cringer than Elon's average tweet...