'Stargate' is now a real thing, but sadly not a portal to an alien planet: A bunch of tech companies plan to spend $500 billion building AI data centers

OpenAI CEO Sam Altman speaks about Stargate on January 21, 2025.
(Image credit: Andrew Harnik/Getty Images)

OpenAI and SoftBank are leading a joint venture that plans to spend $500 billion on AI infrastructure in the United States. The project was underway before today, but the announcement was saved for President Trump's first week back in office—the president was joined on Tuesday by OpenAI founder Sam Altman, Softbank CEO Masayoshi Son, and Oracle founder Larry Ellison to talk up the new company.

The venture is called Stargate, but has nothing to do with an Egyptian wormhole, I'm afraid. It's being run by OpenAI and Softbank, and the goal is to spend $500 billion to build AI infrastructure in the US over four years, with $100 billion being deployed now. The first facility is already being built in Texas, OpenAI said in a statement, and the ChatGPT company is "evaluating potential sites across the country for more campuses." Trump claims the project will create 100,000 American jobs "almost immediately."

The president has also revoked a Biden order which aimed to put guardrails on AI development. The order wasn't especially effective according to a few accounts I've seen, but its dismissal sends the message that AI developers have at least four years to do what they want in the US without the threat of federal intervention.

Along with OpenAI and Softbank, Oracle and AI investor MGX have put cash into the Stargate pot, and the project's technology partners include Nvidia, Microsoft (which has invested over $10 billion in OpenAI), and Arm. As for what this infrastructure is, exactly, Trump said that they're building "colossal data centers."

That the AI industry is investing in data centers is nothing new—Google's even looking at mini nuclear reactors as power sources—though we don't know exactly what OpenAI and friends plan to do with these new facilities. The most specific example came from Ellison, who said that they'll use the infrastructure to analyze health records and help doctors make diagnoses. Later in the press conference, Altman said that he believes diseases, including cancers, will be cured at "an unprecedented rate" thanks to AI development, and Ellison added that they're working on early cancer detection and claimed they'll be able to develop individually-tailored cancer vaccines. (I found a company called Evaxion that says it is working on technology like this.)

Machine learning includes many applications—self-driving cars, language translation, Nvidia's latest rendering tech, and so on—but OpenAI itself has been particularly interested in generating text, images, and video with consumer tools like ChatGPT, and claims to be on the road to developing "artificial general intelligence," a hypothesized system that can solve problems with human-like versatility. Son claimed at the press conference that AGI is coming soon, and superintelligence after that.

Skeptics question whether a large language model can ever achieve AGI, and the biggest AI skeptics question whether chatbots and image/video generators are useful at all, as they're prone to error and misuse and generally rely on ingesting large amounts of copyrighted material without permission. The biggest believers in the potential of large language models, meanwhile, say that we're on the verge of a technological revolution so momentous that it could make money obsolete. OpenAI itself has cautioned investors that "it may be difficult to know what role money will play in a post-AGI world."

OpenAI was originally a non-profit company, but now controls a second, capped for-profit company. Ellison and Son can both be found on Bloomberg's list of the 500 richest people in the world, but with an estimated net worth of $2 billion , Altman doesn't make the cut.

Disclaimer

PC Gamer's publisher, Future, has a strategic partnership with OpenAI.

Tyler Wilde
Editor-in-Chief, US

Tyler grew up in Silicon Valley during the '80s and '90s, playing games like Zork and Arkanoid on early PCs. He was later captivated by Myst, SimCity, Civilization, Command & Conquer, all the shooters they call "boomer shooters" now, and PS1 classic Bushido Blade (that's right: he had Bleem!). Tyler joined PC Gamer in 2011, and today he's focused on the site's news coverage. His hobbies include amateur boxing and adding to his 1,200-plus hours in Rocket League.

Read more
Microsoft Corporate Vice President, Windows and Devices Pavan Davuluri speaks about Recall during the Microsoft May 20 Briefing event at Microsoft in Redmond, Washington, on May 20, 2024. Microsoft unveiled a new category of PC on Monday that features generative artificial intelligence tools built directly into Windows, the company's world leading operating system. The tech giant estimates that more than 50 million "AI PCs" will be sold over the next 12 months, given the appetite for devices powered by ChatGPT-style technology. (Photo by Jason Redmond / AFP) (Photo by JASON REDMOND/AFP via Getty Images)
Microsoft plans on investing $80,000,000,000 in AI this year, with no sign of the machine learning spending spree stalling just yet
Tesla and SpaceX CEO Elon Musk gestures as he speaks during the inaugural parade inside Capital One Arena, in Washington, DC, on January 20, 2025. (Photo by ANGELA WEISS / AFP) (Photo by ANGELA WEISS/AFP via Getty Images)
Elon Musk kicks off $97.4 billion effort to buy OpenAI by immediately starting social media beef with Sam Altman
OpenAI logo displayed on a phone screen and ChatGPT website displayed on a laptop screen are seen in this illustration photo taken in Krakow, Poland on December 5, 2022.
If you don't let us scrape copyrighted content, we will lose out to China says OpenAI as it tries to influence US government
SAN FRANCISCO, CALIFORNIA - NOVEMBER 06: OpenAI CEO Sam Altman speaks during the OpenAI DevDay event on November 06, 2023 in San Francisco, California. Altman delivered the keynote address at the first-ever Open AI DevDay conference.(Photo by Justin Sullivan/Getty Images)
In a mere decade 'everyone on Earth will be capable of accomplishing more than the most impactful person can today' says OpenAI boss Sam Altman
Microsoft Muse-generated gaming in action
'A massive, massive moment of wow.' Microsoft CEO predicts AI-generated games are a 'CGI moment' for the industry
OpenAI logo displayed on a phone screen and ChatGPT website displayed on a laptop screen are seen in this illustration photo taken in Krakow, Poland on December 5, 2022.
A 'Musk-led consortium' of investors say they'll withdraw $97.4 billion bid to buy OpenAI—but only if it stays non-profit
Latest in Gaming Industry
Monster Hunter Wilds' stockpile master studying a manifest
As layoffs and studio closures continue to deathroll the western AAA industry, analyst points out 5 of 8 major Japanese companies hit all-time share prices this year
A still from a video announcement of Game Informer's return, featuring the magazine's Halo 2 issue.
Game Informer is back from the dead: 'The whole team has returned'
Typing on internet search toolbar: What am I doing?
How a Microsoft exec managed to pitch Microsoft Word through the genius tactic of being able to actually use it in a 'type-off' demanded by clients: 'I was the only one who'd actually been a secretary'
Half-Life wallpaper - Gordon Freeman
Former Valve exec says the company struggled to sell Half-Life until coming up with the ultimate 'one simple trick' of marketing manoeuvres: slapping a 'Game of the Year' sticker on the box
Gabe Newell looks into the camera, behind him is a prop of a turret from Team Fortress 2.
Gabe Newell's cult of personality is intense, but a Valve exec who worked with him says his superpower is how he 'delighted in people on the team just being really good at what they did'
The Spy from Team Fortress 2 holds up a folder with an accusatory expression.
One of Valve's original executives shares a very simple secret to its success: 'You can't use up your credibility' by trying to make bad games work
Latest in News
Junah beginning a battle in Metaphor: ReFantazio.
Today's RPG fans are 'very sensitive to feeling like they wasted time' when they die, says Metaphor: ReFantazio battle planner—but Atlus still made combat hard anyway
Image of Cersei Lanniser from Game of Thrones: Kingsroad Steam early access trailer
A new Game of Thrones RPG is coming to Steam today with a cast of 'familiar faces,' which is good because it's really the only way to tell it's a GoT game at all
The new Prime Asset featured in the upcoming update for the Outlast Trials.
The Outlast Trials puts its already paranoid players under surveillance for a time-limited story event
A Viera looking confused in Final Fantasy 14.
Old armor continues to fall victim to Final Fantasy 14's bizarre two-channel dye system, unless you're super into changing the colour of teeny-tiny eyelets: 'Why even bother at this point?'
Starfield: Shattered Space
By the time Bethesda was on Starfield, you'd 'basically get in trouble' for breaking schedule, says former dev: 'A lot of the great stuff within Skyrim came from having the freedom to do what you want'
Otter AI Meeting Agent
As if your work meetings weren't already fun enough, now Otter has a new all-hearing AI agent that remembers everything anyone has said and can join in the discussion