• Home
  • Latest
  • Fortune 500
  • Finance
  • Tech
  • Leadership
  • Lifestyle
  • Rankings
  • Multimedia
AIElon Musk

Elon Musk just sold Grok to U.S. government for 42 cents—and signals warmer ties with Trump

By
Eva Roytburg
Eva Roytburg
Fellow, News
Down Arrow Button Icon
September 25, 2025, 1:51 PM ET
US President Donald Trump squints at Tesla CEO Elon Musk as tey speak to the press as they stand next to a Tesla vehicle on the South Portico of the White House on March 11, 2025 in Washington, DC. (
The deal could be a sign that the turbulent Musk-Trump relationship is in a period of thawing.MANDEL NGAN—AFP/Getty Images

Even the ugliest feuds with President Donald Trump seem to end with the art of the deal.

The U.S. government just inked a deal to put Elon Musk’s Grok AI inside federal agencies for 42 cents per agency—a bargain that the government called “unique” and could reset Musk’s rocky relationship with Trump and scramble the fight over which models dominate Washington. 

Recommended Video

It’s the latest in a string of deals that the U.S. General Services Administration (GSA), the agency responsible for technology procurement, has made with the top AI companies—Alphabet’s Google; the ChatGPT maker OpenAI; and Anthropic—as part of its new initiative, the OneGov agreement. Each of these deals are short-term—to prevent one model dominating, the GSA said—but Grok’s is the longest, with an 18- month contract. On Sept. 22, the GSA announced that it would be working with Meta to get free access to its Llama models, while OpenAI and Anthropic agreed to provide their models for $1, and Google charged 47 cents. 

Musk, according to the Wall Street Journal, picked 42 cents as a reference to sci-fi novel The Hitchhiker’s Guide to the Galaxy.

It’s hard to calculate how much money Musk is saving the government by offering the model at only 42 cents a pop; xAI’s Grok 4 Fast is priced per output, and generally agencies might be on the hook for hefty API licensing fees. 

“We really like the notion of having strong competition and market tension between these models and these companies,” Federal Acquisition Service Commissioner Josh Gruenbaum told the Wall Street Journal in an interview. “When someone goes and updates their model with a cool feature, that only encourages the others to go do the same thing.”

Musk-Trump relationship 

The deal could be a sign that the turbulent Musk-Trump relationship is in a period of thawing. After breaking with Trump in June over tariffs and spending—even calling for his impeachment—Musk has become one of the president’s most vocal critics. However, on Sunday, the two were spotted side by side at Charlie Kirk’s memorial in Arizona, shaking hands and chatting for the first time since their public split.

Now Musk is praising Trump’s leadership in official press releases, saying xAI looks forward to “rapidly deploying AI throughout the government.”

Whether this is a fragile truce or a genuine thaw, the timing is striking: Musk is still struggling to keep pace with rivals like OpenAI and Anthropic in the private market, but inside Washington, he just secured a coveted stamp of approval.

“MechaHitler” in the government?

Musk’s deal with Washington comes on the heels of embarrassing stumbles for Grok itself. 

The chatbot has been caught spouting anti-Semitic comments, at one point dubbing itself “MechaHitler,” and even hurling slurs at Poland’s prime minister. xAI scrubbed the posts and promised tighter safeguards, framing the missteps as part of the messy process of training frontier AI.

“We are aware of recent posts made by Grok and are actively working to remove the inappropriate posts,” the company said at the time, adding that its vast user base helps flag blind spots so the model can be retrained quickly.

More than 30 advocacy groups urged the Office of Management and Budget to keep the model out of federal systems, and several Democratic lawmakers pressed the GSA on its decision, according to news site FedScoop. A GSA spokesperson has stressed the agency is weighing all vendors “equally” and that no single deal amounts to a final endorsement. 

Join us at the Fortune Workplace Innovation Summit May 19–20, 2026, in Atlanta. The next era of workplace innovation is here—and the old playbook is being rewritten. At this exclusive, high-energy event, the world’s most innovative leaders will convene to explore how AI, humanity, and strategy converge to redefine, again, the future of work. Register now.
About the Author
By Eva RoytburgFellow, News

Eva is a fellow on Fortune's news desk.

See full bioRight Arrow Button Icon

Latest in AI

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025

Most Popular

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Rankings
  • 100 Best Companies
  • Fortune 500
  • Global 500
  • Fortune 500 Europe
  • Most Powerful Women
  • Future 50
  • World’s Most Admired Companies
  • See All Rankings
Sections
  • Finance
  • Leadership
  • Success
  • Tech
  • Asia
  • Europe
  • Environment
  • Fortune Crypto
  • Health
  • Retail
  • Lifestyle
  • Politics
  • Newsletters
  • Magazine
  • Features
  • Commentary
  • Mpw
  • CEO Initiative
  • Conferences
  • Personal Finance
  • Education
Customer Support
  • Frequently Asked Questions
  • Customer Service Portal
  • Privacy Policy
  • Terms Of Use
  • Single Issues For Purchase
  • International Print
Commercial Services
  • Advertising
  • Fortune Brand Studio
  • Fortune Analytics
  • Fortune Conferences
  • Business Development
About Us
  • About Us
  • Editorial Calendar
  • Press Center
  • Work At Fortune
  • Diversity And Inclusion
  • Terms And Conditions
  • Site Map

© 2025 Fortune Media IP Limited. All Rights Reserved. Use of this site constitutes acceptance of our Terms of Use and Privacy Policy | CA Notice at Collection and Privacy Notice | Do Not Sell/Share My Personal Information
FORTUNE is a trademark of Fortune Media IP Limited, registered in the U.S. and other countries. FORTUNE may receive compensation for some links to products and services on this website. Offers may be subject to change without notice.


Most Popular

placeholder alt text
Personal Finance
Janet Yellen warns the $38 trillion national debt is testing a red line economists have feared for decades
By Eva RoytburgJanuary 5, 2026
1 day ago
placeholder alt text
AI
Experienced software developers assumed AI would save them a chunk of time. But in one experiment, their tasks took 20% longer
By Sasha RogelbergJanuary 5, 2026
1 day ago
placeholder alt text
Energy
‘Big Short’ investor Michael Burry says toppling of Venezuela’s Maduro will weaken Russia’s global standing as its oil ‘just became less important’
By Marco Quiroz-GutierrezJanuary 5, 2026
1 day ago
placeholder alt text
Success
Blackstone exec says elite Ivy League degrees aren’t good enough—new analysts need to 'work harder' and be nice 
By Ashley LutzJanuary 5, 2026
1 day ago
placeholder alt text
Economy
Under Biden, America got 150 countries to agree a 15% global corporate tax. Under Trump, America gets an exemption
By Fatima Hussein and The Associated PressJanuary 5, 2026
23 hours ago
placeholder alt text
Personal Finance
Current price of silver as of Monday, January 5, 2026
By Joseph HostetlerJanuary 5, 2026
1 day ago

Latest in AI

InvestingU.S. economy
Ray Dalio says AI is in ‘the early stages of a bubble,’ so watch out for 2026
By Tristan BoveJanuary 6, 2026
2 hours ago
musk
AISocial Media
Elon Musk’s Grok chatbot draws global backlash for generating sexualized images of women and children without consent
By Kelvin Chan and The Associated PressJanuary 6, 2026
2 hours ago
Databricks CEO Ali Ghodsi speaking on stage at a Fortune tech conference.
AIEye on AI
Want AI agents to work better? Improve the way they retrieve information, Databricks says
By Jeremy KahnJanuary 6, 2026
2 hours ago
AINvidia
A year ago, Nvidia’s Jensen Huang said the ‘ChatGPT moment’ for robotics was around the corner. Now he says it’s ‘nearly here.’ But is it?
By Sharon GoldmanJanuary 6, 2026
5 hours ago
SuccessCareers
The college-to-office path is dead: CEO of the world’s biggest recruiter says Gen Z grads need to consider trade and hospitality jobs that don’t even require degrees
By Orianna Rosa RoyleJanuary 6, 2026
7 hours ago
CES
CommentaryRobots
Beyond the CES hype: why home robots need the self-driving car playbook
By Jason CorsoJanuary 6, 2026
8 hours ago