• Home
  • News
  • Fortune 500
  • Tech
  • Finance
  • 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
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 TheHitchhiker’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. 

Fortune Brainstorm AI returns to San Francisco Dec. 8–9 to convene the smartest people we know—technologists, entrepreneurs, Fortune Global 500 executives, investors, policymakers, and the brilliant minds in between—to explore and interrogate the most pressing questions about AI at another pivotal moment. Register here.
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

InnovationVenture Capital
This Khosla Ventures–backed startup is using AI to personalize cancer care
By Allie GarfinkleDecember 4, 2025
12 hours ago
AIEye on AI
Companies are increasingly falling victim to AI impersonation scams. This startup just raised $28M to stop deepfakes in real time
By Sharon GoldmanDecember 4, 2025
13 hours ago
Ted Pick
BankingData centers
Morgan Stanley considers offloading some of its data-center exposure
By Esteban Duarte, Paula Seligson, Davide Scigliuzzo and BloombergDecember 4, 2025
13 hours ago
Zuckerberg
EnergyMeta
Meta’s Zuckerberg plans deep cuts for metaverse efforts
By Kurt Wagner and BloombergDecember 4, 2025
13 hours ago
Pichai
Big TechAlphabet
Alphabet’s AI chips are a potential $900 billion ‘secret sauce’
By Ryan Vlastelica and BloombergDecember 4, 2025
13 hours ago
Geoffrey Hinton gestures with his hands up
Successthe future of work
‘Godfather of AI’ says Bill Gates and Elon Musk are right about the future of work—but he predicts mass unemployment is on its way
By Preston ForeDecember 4, 2025
14 hours ago

Most Popular

placeholder alt text
Economy
Two months into the new fiscal year and the U.S. government is already spending more than $10 billion a week servicing national debt
By Eleanor PringleDecember 4, 2025
18 hours ago
placeholder alt text
Success
‘Godfather of AI’ says Bill Gates and Elon Musk are right about the future of work—but he predicts mass unemployment is on its way
By Preston ForeDecember 4, 2025
14 hours ago
placeholder alt text
North America
Jeff Bezos and Lauren Sánchez Bezos commit $102.5 million to organizations combating homelessness across the U.S.: ‘This is just the beginning’
By Sydney LakeDecember 2, 2025
3 days ago
placeholder alt text
Success
Nearly 4 million new manufacturing jobs are coming to America as boomers retire—but it's the one trade job Gen Z doesn't want
By Emma BurleighDecember 4, 2025
14 hours ago
placeholder alt text
Success
Nvidia CEO Jensen Huang admits he works 7 days a week, including holidays, in a constant 'state of anxiety' out of fear of going bankrupt
By Jessica CoacciDecember 4, 2025
13 hours ago
placeholder alt text
Health
Bill Gates decries ‘significant reversal in child deaths’ as nearly 5 million kids will die before they turn 5 this year
By Nick LichtenbergDecember 4, 2025
1 day ago
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.