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

Trendingnow

1

The rise of 'conspicuous waiting': The 19th-century economic theory that explains why Gen Z posts their place in line

2

Millennials say they’ll refuse to care for aging boomer parents—but they’ll be forced to as their inheritance shrinks to 40 cents on the dollar

3

Tim Cook signed off on his final Apple earnings call with a warning about a ‘100-year flood’ in memory chip pricing

1

The rise of 'conspicuous waiting': The 19th-century economic theory that explains why Gen Z posts their place in line

2

Millennials say they’ll refuse to care for aging boomer parents—but they’ll be forced to as their inheritance shrinks to 40 cents on the dollar

3

Tim Cook signed off on his final Apple earnings call with a warning about a ‘100-year flood’ in memory chip pricing
LawElon Musk

Musk drops fraud claims against OpenAI, Altman ahead of trial

By
Madlin Mekelburg
Madlin Mekelburg
,
Robert Burnson
Robert Burnson
, and
Bloomberg
Bloomberg
Down Arrow Button Icon
By
Madlin Mekelburg
Madlin Mekelburg
,
Robert Burnson
Robert Burnson
, and
Bloomberg
Bloomberg
Down Arrow Button Icon
April 25, 2026, 5:21 PM ET
Elon Musk delivers a speech during the World Economic Forum Annual Meeting in Davos, Switzerland, on January 22, 2026.
Elon Musk delivers a speech during the World Economic Forum Annual Meeting in Davos, Switzerland, on January 22, 2026. Harun Ozalp/Anadolu via Getty Images
Add Fortune on Google for similar content.

Elon Musk dropped his fraud claims against OpenAI and co-founders Sam Altman and Greg Brockman, narrowing the scope of his lawsuit against his business rivals on the eve of trial.

Recommended Video

US District Judge Yvonne Gonzalez Rogers on Friday agreed to Musk’s request to “streamline” the case, leaving just two claims to proceed to trial of the 26 included in his November 2024 complaint. 

Jury selection is set for Monday in federal court in Oakland, California. Musk alleges the artificial intelligence startup abandoned its founding mission as a nonprofit to benefit humanity when it took billions of dollars in backing from Microsoft Corp. and planned its restructuring as a for-profit business.

Musk is seeking as much as $134 billion in damages that he has asked be directed to OpenAI’s charitable arm, if he wins at trial. He also wants a court order restoring the firm’s status as a nonprofit research organization and wants a judge to order that Altman and Brockman both be removed from their roles at OpenAI. Altman is chief executive officer and Brockman serves as president.

Read More: OpenAI Accuses Musk of ‘Ambush’ as $100 Billion-Plus Trial Looms

OpenAI complained to the judge two weeks ago that the remedies proposed by Musk were an 11th-hour surprise and accused the world’s richest person of a “legal ambush” with the trial looming. 

OpenAI, Altman, Brockman and Microsoft have all denied wrongdoing, saying Musk’s claims are baseless harassment.

The trial will be divided into two phases. During the first portion, a jury will hear arguments and testimony about Musk’s allegations, which now focus on two claims — unjust enrichment and breach of charitable trust.

The panel will issue an “advisory verdict” that will not be binding on Gonzalez Rogers, who will ultimately decide whether Musk proved his claims.

In the second part of the proceedings, Gonzalez Rogers will hear arguments on the remedies Musk is seeking and issue a ruling.

Musk co-founded OpenAI with Altman and others in 2015, but the former business partners have become bitter foes in recent years. Musk left OpenAI’s board in 2018 and in 2023 co-founded the artificial intelligence company xAI, which has become one of OpenAI’s main rivals.

Last February, OpenAI rejected Musk’s unsolicited bid to acquire the assets of the nonprofit that controls the company for $97.4 billion. Months later, the company completed its for-profit restructuring plan, paving the way for it to raise more capital and potentially go public.

The case is Musk v. Altman, 4:24-cv-04722, US District Court, Northern District of California (Oakland).

The Fortune 500 Innovation Forum will convene Fortune 500 executives, U.S. policy officials, top founders, and thought leaders to help define what’s next for the American economy, Nov. 16-17 in Detroit. Apply here.
About the Authors
By Madlin Mekelburg
See full bioRight Arrow Button Icon
By Robert Burnson
See full bioRight Arrow Button Icon
By Bloomberg
See full bioRight Arrow Button Icon
Add Fortune on Google for similar content.

Latest in Law

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
Fortune Secondary Logo
Rankings
  • 100 Best Companies
  • Fortune 500
  • Global 500
  • Fortune 500 Europe
  • Most Powerful Women
  • World's Most Admired Companies
  • See All Rankings
  • Lists Calendar
Sections
  • Finance
  • Fortune Crypto
  • Features
  • Leadership
  • Health
  • Commentary
  • Success
  • Retail
  • Mpw
  • Tech
  • Lifestyle
  • CEO Initiative
  • Asia
  • Politics
  • Conferences
  • Europe
  • Newsletters
  • Personal Finance
  • Environment
  • Magazine
  • 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
  • Group Subscriptions
About Us
  • About Us
  • Press Center
  • Work At Fortune
  • Terms And Conditions
  • Site Map
  • About Us
  • Press Center
  • Work At Fortune
  • Terms And Conditions
  • Site Map
  • Facebook icon
  • Twitter icon
  • LinkedIn icon
  • Instagram icon
  • TikTok icon
  • YouTube icon

Latest in Law

wh
CybersecuritySocial Media
4 teen suicides spark new lawsuit against Meta, TikTok, Snap, YouTube
By Kaitlyn Huamani, Barbara Ortutay and The Associated PressAugust 1, 2026
1 hour ago
Amazon may owe you money: It just got $600 million in tariff refunds after a lawsuit accused it of favoring Trump
RetailAmazon
Amazon may owe you money: It just got $600 million in tariff refunds after a lawsuit accused it of favoring Trump
By Catherina GioinoJuly 31, 2026
20 hours ago
NY AG Letitia James speaks into a microphone.
North AmericaCryptocurrency
New York sues to shut down Kalshi, seeks $100,000 for each unauthorized bet
By Camila Grigera NaónJuly 31, 2026
20 hours ago
national guard
LawCrime
National Guard major rented hotel rooms on the government’s dime just to hide a second wife, prosecutors say
By Jonathan J. Cooper and The Associated PressJuly 31, 2026
1 day ago
tsa
North AmericaTSA
‘Indiana Jones-esque’: someone tried to smuggle Civil War-era cannonballs through TSA in Alabama
By The Associated PressJuly 31, 2026
1 day ago
s
North AmericaSeattle
Seattle’s new mayor fires police chief, admits they failed to alert city about shooting for 5 hours
By Gene Johnson, Martha Bellisle and The Associated PressJuly 31, 2026
1 day ago

Most Popular

The rise of 'conspicuous waiting': The 19th-century economic theory that explains why Gen Z posts their place in line
Retail
The rise of 'conspicuous waiting': The 19th-century economic theory that explains why Gen Z posts their place in line
By Tatiana SatauaJuly 31, 2026
1 day ago
Millennials say they’ll refuse to care for aging boomer parents—but they’ll be forced to as their inheritance shrinks to 40 cents on the dollar
Personal Finance
Millennials say they’ll refuse to care for aging boomer parents—but they’ll be forced to as their inheritance shrinks to 40 cents on the dollar
By Nick LichtenbergJuly 31, 2026
1 day ago
Tim Cook signed off on his final Apple earnings call with a warning about a ‘100-year flood’ in memory chip pricing
Big Tech
Tim Cook signed off on his final Apple earnings call with a warning about a ‘100-year flood’ in memory chip pricing
By Alexei OreskovicJuly 30, 2026
2 days ago
He worked 100-hour weeks to save a nearly bankrupt boat company. At 83, he’s just turned down $400 million for it—and gave it all to charity instead
Success
He worked 100-hour weeks to save a nearly bankrupt boat company. At 83, he’s just turned down $400 million for it—and gave it all to charity instead
By Preston ForeJuly 29, 2026
3 days ago
'Retiring backwards': How cold economic reality forced Gen X into something like the reverse of baby boomers' golden years
Success
'Retiring backwards': How cold economic reality forced Gen X into something like the reverse of baby boomers' golden years
By Nick LichtenbergJuly 31, 2026
22 hours ago
Current price of oil as of July 31, 2026
Personal Finance
Current price of oil as of July 31, 2026
By Joseph HostetlerJuly 31, 2026
1 day ago

© 2026 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.