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xAI joins SpaceX

663 pointsby g-morkyesterday at 9:51 PM1472 commentsview on HN

Comments

sonofhanstoday at 12:44 AM

When Elon Musk talks about benefiting humanity, remember that the one time he had unregulated power (DOGE) he used it mostly to cut benefits for poor people, and to push ideological agendas. His only agenda is self-aggrandizement, and this announcement is cover for passing the hot potato of Twitter debt around.

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tagalogtoday at 3:00 AM

Can we at least agree this is an awesome thing to try?

Way more exciting than spending $70 billion on VR like Meta did when we all just wanted to play games.

joshhartyesterday at 9:59 PM

I thought this wasn't viable due to cooling requirements - how do you cool massive amounts of compute when the only option is to radiate it into space - nothing to convect it with?

Also, the incredible amount of grift here with the left hand paying the right is scarcely believable. Same story as Tesla buying Solarcity. Board of directors should be ashamed IMO.

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jlhawnyesterday at 11:55 PM

> the world’s foremost real-time information and free speech platform

What a joke.

seatac76today at 12:33 AM

xAI to cover X investors, SpaceX to cover xAI, us American public investors to cover SpaceX since it cannot go under for strategic reasons. Ultimate grift.

Rocka24yesterday at 10:05 PM

hmmmm

codechicago277yesterday at 11:00 PM

Elon Musk is a genius, but he’s a financing genius. Look at the long history he has of false promises supporting financing deals between his companies and you’ll see this for what it is, a cash injection and a lie to justify it. He did the same thing with a fake solar roof demo when Tesla bought the almost bankrupt Solar City. He also shifted resources from Tesla and SpaceX to support X in the early days. Even founding xAI outside of Tesla, when so much of its valuation was built on its AI capabilities, was questionable.

oantyesterday at 10:15 PM

Who got the money? Hahah

jmyeetyesterday at 11:40 PM

When does the market realize this is all just a shell game and the emperor really has no clothes?

We saw this on a much smalelr scale a decade ago when one of Elon's companies (Tesla) acquired a second one of Elon's companies (SolarCity) because it was broke and owed a ton of money to a third one of Elon's companies (SpaceX).

Elon was forced to go through with his impulsive Twitter acquisition by a Delaware court, an acquisition that was not only secured by a bunch of Tesla stock but also a bunch of Qatari and Saudi royal money. He then mismanaged Twitter so badly Fidelity wrote down its value by at least 80% [1].

So what did Elon do? Raised even more questionable foreign money into xAI, diverted GPUs intended for another of his companies (Tesla) into Twitter and then "merged" Twitter into xAI, effectively using other people's money to bail him out from an inevitable margin call on his Tesla stock.

Interestingly, Twitter was reportedly valued at $33 billion in this deal [2], significantly more than the less than $10 billion Fidelity valued Twitter at. Weird, huh? With a competent government, this would be securities fraud that would have you spend the rest of your life in jail. And even with all that, $11 billion was lost on the deal.

So here we are and it's time for the shell game to be played again. Now it's SpaceX's turn to bail out the xAI investors.

And what is the argument for all this? AI data centers in space. Words cannot describe how little sense this makes. Launch costs (even if the Starship launch costs get to their rosy projections), cooling in space, cosmic rays (and the resulting errors) and maintenance. Servers constantly need parts replaced. You can just deorbit the satellite instead but that seems like an expensive way of dealing with a bad SSD or RAM chip.

[1]: https://www.cnn.com/2024/10/02/business/elon-musk-twitter-x-...

[2]: https://www.cnbc.com/2025/03/28/elon-musk-says-xai-has-acqui...

miltonlostyesterday at 10:50 PM

Making a "sentient sun" is the most bald-faced asinine, drug-induced nonsense that should be the complete destruction of all credibility to anyone who said it or typed it or works for anything here.

gigatexalyesterday at 10:25 PM

Financial engineering. Twitter under Elon became a dumpster fire of porn and hate and big banks were holding 13B in bonds that wouldn’t be worth the paper they were printed on for the company alone so he just links it with his only company that actually is doing something worthwhile…

Not sure how X which “merged” wit X (formerly Twitter) and SpaceX really matter or synergize but here we are. It’s all about the money being protected. And this Ketamine using wierdo is gonna be the worlds first trillionaire. Yay all of us.

bfleschyesterday at 9:59 PM

> By directly harnessing near-constant solar power with little operating or maintenance costs, these satellites will transform our ability to scale compute. It’s always sunny in space! Launching a constellation of a million satellites that operate as orbital data centers is a first step towards becoming a Kardashev II-level civilization, one that can harness the Sun’s full power, while supporting AI-driven applications for billions of people today and ensuring humanity’s multi-planetary future.

Apparently optimus robots don't work and he needs to start his final grift, space datacenters, while his datacenters on earth are powered by gas turbines.

Most likely he's just trying to bury his epstein involvement where was exposed lying by his own daughter.

soperjyesterday at 11:14 PM

fool me once (Solar city) shame on you, fool me twice...

dborehamtoday at 2:02 AM

Now those dumb articles about AI data centers in space from a couple months back make so much more sense.

webdevveryesterday at 11:04 PM

knowing elon, he will make this actually work, thus fully vindicating both the financial engineering and his arrogance!

jorl17today at 12:11 AM

Disgusting.

idontwantthistoday at 12:40 AM

Can someone convince me that this is not a) pure horseshit b) a plan for Elon to sneak enough mass into orbit to hold the Earth hostage? If you can bring millions of tons of anything into orbit around Earth you can destroy civilization, or just France.

Trasmattayesterday at 11:34 PM

> This marks not just the next chapter, but the next book in SpaceX and xAI's mission: scaling to make a sentient sun to understand the Universe and extend the light of consciousness to the stars!

One of the dumbest things I've ever read.

JumpinJack_Cashyesterday at 10:29 PM

Musk: "What do we have that OpenAi doesn't have?"

Musk aide while high: "sPaCe"

Slightly less high Musk aide: "But what is the synergy, where's the moat and how could that be done in practice and most importantly is there any limiting factor on Earth before we have to bring AI into.."

Musk : "SPACE!!!!!!"

It is incredible to think that the extremes of the stock market are actually pretty similar, pink sheets/cryptos and these mega companies are actually the same. News fueled pumps and dumps to win the cycle of hype of the week

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oantyesterday at 10:15 PM

Ahahaha, who got the money?

vonneumannstanyesterday at 9:59 PM

Going to be marked at some delusional valuation and at IPO retail bag holders are going to get absolutely massacred.

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maximgeorgeyesterday at 10:38 PM

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MuskIsAntidemoyesterday at 11:20 PM

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baggachipzyesterday at 9:57 PM

Well surely this acquisition is above board. Nothing funny going on here, just good old business as usual.

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Rover222today at 12:59 AM

I'm sure these comments will be rational and non-biased by political emotions /s

NedFyesterday at 11:26 PM

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rvzyesterday at 10:34 PM

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matthodanyesterday at 10:44 PM

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pixelpoetyesterday at 9:59 PM

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luckydatayesterday at 11:53 PM

wow this is one of the most incredibly fraudulent things that ever happened in American capitalism and I'm not ignoring Enron or the mortgage meltdown. I'm speechless the US has given up on any semblance of law and order in matter of financial markets and this stuff can happen without people going to jail.

RIMRyesterday at 11:02 PM

This means that Grok, Elon's politically labotomized involuntary pornography generator, and X (formerly Twitter), Elon's Nazi-adjacent propaganda machine, are now completely intertwined with SpaceX, a too-big-to-fail government contractor that currently serves as America's only reliable option for manned orbital spaceflight.

Anyone who doesn't see how broken this situation is isn't paying attention. This is how people like Elon, who want to seize as much power from the government as they can, ensure that the means for seizing that power are untouchable.

Anyone who has ever used Grok or X lately knows that both of these products are heavily manipulated to align with the political, social, and economic views of Elon Musk, who is increasingly boosting "white power" language and full-throatedly backing America's most nationalistic and authoritarian president to date.

This is just another consolidation of power, and it's deeply worrisome. Any integrity one may have hoped remained at SpaceX just vanished when they aligned their mission with that of these deeply problematic digital services.

And this is not even scratching the surface of what looks like a deliberate attempt to create Kessler syndrome by launching millions of cheap short-term satellites into orbit, or the rationality of putting datacenters into orbit in the first place...

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lvl155yesterday at 10:44 PM

Besides the obvious, why do engineers with real skills still work for this guy?

modelessyesterday at 10:19 PM

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 be a contractor for OpenAI's or Anthropic's infrastructure. Merging before the IPO is the only way that SpaceX could remain vertically integrated as they build space datacenters.

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camharttoday at 2:57 AM

Most everyone here is just angry Elon opened the door for freedom of speech to exist online and started the process of uncovering the left's extreme corruption. They feel betrayed by him so he's enemy #1. Literally could cure cancer and he'd still be branded as evil by the left. Ironic as he's arguably done more for leftist causes (renewables, ev's, etc) than anyone else on the planet.

These are private companies, with private investors. If Elon really screwed all investors over and over again he wouldnt be able to raise money repeatedly. But he has no problem raising money. Because the claims that he's doing shady things or screwing investors is entirely unfounded. Same goes with the claims that he's an idiot or not that smart. If thats really the case, show me what you've accomplished with your genius.

It takes intelligence to recognize intelligence. An idiot cant recognize a genuis.

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