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

OpenAI CEO Sam Altman joins the ranks of Warren Buffett and Bill Gates in promising to give away half a billion

By
James Pollard
James Pollard
and
The Associated Press
The Associated Press
Down Arrow Button Icon
By
James Pollard
James Pollard
and
The Associated Press
The Associated Press
Down Arrow Button Icon
May 28, 2024, 1:43 PM ET
Sam Altman
OpenAI CEO Sam Altman in 2023.Mike Coppola—Getty Images for Time

The Giving Pledge announced Tuesday that OpenAI CEO Sam Altman has joined its list of wealthy philanthropists committed to donating over half their fortunes.

Recommended Video

The move comes after a tumultuous six months for Altman, the co-founder of the San Francisco-based company behind ChatGPT and a venture capitalist who Forbes says amassed much of his $1 billion through investments. His removal and subsequent reinstatement as CEO last November stunned the rapidly commercializing industry as internal conflicts threatened to sink one of the most sought-after voices on artificial intelligence.

Now Altman, who initially founded his company as a nonprofit research lab dedicated to safely building AI for humanity’s benefit, says he wants to focus his philanthropic giving on “technology that helps create abundance for people.”

“We would not be making this pledge if it weren’t for the hard work, brilliance, generosity, and dedication to improve the world of many people that built the scaffolding of society that let us get here,” Altman wrote alongside husband and technology investor Oliver Mulherin in a May 18 Giving Pledge letter.

“There is nothing we can do except feel immense gratitude and commit to pay it forward, and do what we can to build the scaffolding up a little higher.”

The Associated Press and OpenAI have a licensing and technology agreement that allows OpenAI access to part of the AP’s text archives.

Bill Gates, Melinda French Gates and Warren Buffett founded the Giving Pledge in 2010 to foster a culture of philanthropy among the world’s wealthiest people to tackle urgent problems. More than 240 signatories from 30 countries have committed to giving the majority of their wealth to charity, though critics argue there is little oversight to ensure that community members follow through on their vows.

The latest additions also include Mercuria CEO Marco Dunand and entrepreneur Suzan Craig Dunand, who co-founded a Swiss foundation that seeks to accelerate the transition to net zero carbon emissions; 94-year-old Robert D. Goldfarb, a retired value investor who plans to give 90% of his wealth during his lifetime; Investor Jahm Najafi and entrepreneur Cheryl Najafi, who have recently focused their giving on racial equity; and technology investment capital firm head Hemant Taneja and real estate developer Jessica Schantz Taneja.

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 Authors
By James Pollard
See full bioRight Arrow Button Icon
By The Associated Press
See full bioRight Arrow Button Icon

Latest in Tech

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
  • Facebook icon
  • Twitter icon
  • LinkedIn icon
  • Instagram icon
  • Pinterest icon

Latest in Tech

barr
AIFederal Reserve
Fed governor lays out 3 AI scenarios, including one with a giant population of ‘unemployable’ workers
By Catherina GioinoFebruary 19, 2026
22 minutes ago
NewslettersFortune Tech
Mark Zuckerberg has his day in court—’you’re mischaracterizing this’
By Alexei OreskovicFebruary 19, 2026
42 minutes ago
Sundar Pichai at the Google Event at the India AI Impact Summit
AIGoogle
Google CEO Sundar Pichai says AI spending still makes sense despite bubble fears
By Beatrice NolanFebruary 19, 2026
2 hours ago
Bill Gates speaking into a mic.
AsiaBill Gates
Bill Gates pulls out of India’s AI summit at the last minute in the latest blow to an event dogged by organizational chaos
By Beatrice NolanFebruary 19, 2026
2 hours ago
Man speaking with a blue background.
InnovationElon Musk
Elon Musk is pushing to build data centers in space. But they won’t solve AI’s power problems anytime soon
By Sharon GoldmanFebruary 19, 2026
3 hours ago
At its core, OpenClaw is an autonomous AI agent designed to act as a kind of digital employee,
AIOpenAI
Who is OpenClaw creator Peter Steinberger? The millennial developer caught the attention of Sam Altman and Mark Zuckerberg
By Eva RoytburgFebruary 19, 2026
3 hours ago

Most Popular

placeholder alt text
AI
Thousands of CEOs just admitted AI had no impact on employment or productivity—and it has economists resurrecting a paradox from 40 years ago
By Sasha RogelbergFebruary 17, 2026
2 days ago
placeholder alt text
Personal Finance
You need $2 million to retire and 'almost no one is close,' BlackRock CEO warns, a problem that Gen X will make 'harder and nastier'
By Sydney LakeFebruary 17, 2026
2 days ago
placeholder alt text
Economy
Top Trump advisor furious about true cost of tariffs being revealed, vows to punish New York Fed for ‘worst paper’ ever in history
By Jake AngeloFebruary 18, 2026
14 hours ago
placeholder alt text
Economy
Trump crackdown drives 80% plunge in immigrant employment, reshaping labor market, Goldman says
By Nick LichtenbergFebruary 17, 2026
2 days ago
placeholder alt text
Personal Finance
Current price of silver as of Tuesday, February 17, 2026
By Joseph HostetlerFebruary 17, 2026
2 days ago
placeholder alt text
Personal Finance
Current price of silver as of Wednesday, February 18, 2026
By Joseph HostetlerFebruary 18, 2026
22 hours 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.