Elon Musk's xAI officially rebrands as SpaceXAI, unveiling new logo and space AI ambitions

xAI is now officially known as SpaceXAI - Engadget

xAI is now officially known as SpaceXAI The new branding and logo were announced on X. xAI has been officially rebranded as SpaceXAI, five months after Elon Musk's AI and space companies had merged. Musk revealed the combined company's new name back in May, explaining that xAI will no longer be a separate company under SpaceX. Now, in a post on X, xAI has announced that it's now SpaceXAI and has unveiled the merged company's new logo. xAI's account on the social network now also shows the new company's name, though SpaceX still has a separate account posting about its space vehicles, designs and launches. When SpaceX acquired xAI in February, Musk said that "global electricity demand for AI simply cannot be met with terrestrial solutions." He added that moving the resource-intensive operations of data centers to space is "the only logical solution." Yes, SpaceXAI is looking to build orbital data centers. In fact, SpaceX filed an application with the Federal Communications Commission (FCC) to launch a million satellites that will be used to create a space-based data center even before the merger was announced. To note, xAI acquired X in 2025, so the social network is now also under the SpaceXAI brand. SpaceX (along with xAI and X) went public in June, with stocks closing at $161, giving the company a value of $2.1 trillion. According to Stocktwits, the new brand has yet to be reflected in official filings, but the xAI website already shows the new logo and company name.

xAI Is Dead. Long Live SpaceXAI

In an effort to save tech bloggers from a lot of annoying typing, xAI has finally been rebranded: I'm elated. Do you have any idea how much I've dreaded writing about "xAI," with its leading lowercase letter? How much I loathed explaining that the Elon Musk-owned operator of the Grok chatbot was acquired by Elon Musk-owned SpaceX back in February, before SpaceX became publicly-traded last month? The animation in SpaceXAI's X post (did I forget to mention that SpaceXAI owns X?) is, sure, embarrassing, aesthetically speaking. Watch in awe as the xAI logo, which looked like it was made ten minutes before it was due in graphic design class, contorts into the famously gorgeous and beloved styling of the SpaceX logo -- a breathtaking metamorphosis. Now you have to squint to even see the AI part. But, logo aside, it's a massive win for clarity. It's SpaceX... AI. SpaceXAI. I no longer have to explain anything. In March, Elon Musk said SpaceXAI's signature product, Grok, was so flawed that it needed to be "rebuilt from the foundations up." SpaceX then began the process of buying Cursor, an AI coding tool. Since then, Musk has claimed that Grok is progressing toward a "major improvement." Last year, the company then called xAI reportedly spent $6.4 billion -- twice its revenue. However, the AI division of SpaceX is absolutely critical to Elon Musk's narrative about SpaceX's future as a world-historically massive company with a "total addressable market" of $28.5 trillion. In this story, space infrastructure and space exploration are meant to be inextricably linked to AI. The SpaceX prospectus puts it in these terms: We believe AI infrastructure in space can utilize the virtually limitless power of the Sun and thereby enable the use of AI as a transformative force for understanding the universe and improving the daily lives of all humans. Elon Musk has also rattled off a version of this concept in oratory form, as he did during an all-hands meeting of xAI workers in February. That version contained, um, fanciful embellishments like this: So the -- the next step beyond Earth data centers are Earth orbital data centers, and we'll be launching, with SpaceX, orbital data centers at the 100 to 200 gigawatt per year level. Not cumulative. I mean per year. And ultimately, we see a path to maybe launching as much as a terawatt per year of compute from Earth. But what if you want to go beyond a mere terawatt per year? In order to do that you have to go to the moon. Anyway, good luck to the folks at SpaceXAI who theoretically have to accomplish all of this while their parent company continues to seep into our equity markets despite the company's governance structure making it impossible to fire Musk, no matter what happens. Goofy or not, this man's harebrained ideas now have so much buy-in from our wealth-holding class, they sort of have to be true now, or we might all be screwed.

Elon Musk's xAI is now officially called SpaceXAI

Remember when Twitter was Twitter? Then Elon Musk bought it, renamed it to X, launched an AI company called xAI, which acquired X, and then Musk's space company SpaceX merged with xAI, which has now been renamed to SpaceXAI. At some point, it may become practical to just lump it all together as "that Musk thing." To clarify: SpaceX is the public company and the parent corporate entity that towers above it all; SpaceXAI is a subsidiary of SpaceX, and X is a subsidiary of SpaceXAI (there's another layer between these called X Holdings, but perhaps it's best not to complicate things any further). The change, alongside a new logo for the company, has been announced on SpaceXAI's official X account, which has also been changed to @SpaceXAI. SpaceX acquired xAI in February 2026, shortly before SpaceX's monster IPO in June, which immediately propelled the company to a valuation of roughly $1.8 trillion (it currently stands at about $2.1 trillion). The acquisition was (officially) about Musk's idea of creating huge AI data centers in space. The company plans to start demoing Starmind (as this infrastructure will be called) in late 2027, with actual commercial deployment starting in 2028. We'd never mention the fact that xAI was burning money and needed a wealthy parent company to keep it afloat.