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

Trendingnow

1

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

2

Costco's $14 million email settlement: Who qualifies for an up-to $500 payment and how to claim before the Aug. 24 deadline

3

Mamdani’s pied-à-terre tax was designed to hit the wealthy, but it’s sending most New Yorkers to their estate lawyers

1

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

2

Costco's $14 million email settlement: Who qualifies for an up-to $500 payment and how to claim before the Aug. 24 deadline

3

Mamdani’s pied-à-terre tax was designed to hit the wealthy, but it’s sending most New Yorkers to their estate lawyers
Startups & VentureOpenAI

ChatGPT maker OpenAI confidentially files for IPO, a week after Anthropic

By
Bloomberg
Bloomberg
,
Shirin Ghaffary
Shirin Ghaffary
, and
Bailey Lipschultz
Bailey Lipschultz
Down Arrow Button Icon
By
Bloomberg
Bloomberg
,
Shirin Ghaffary
Shirin Ghaffary
, and
Bailey Lipschultz
Bailey Lipschultz
Down Arrow Button Icon
June 8, 2026, 5:55 PM ET
ChatGPT maker OpenAI filed for IPO.
ChatGPT maker OpenAI filed for IPO.Omar Marques/SOPA Images/LightRocket via Getty Images
Add Fortune on Google for similar content.

OpenAI filed confidentially for an IPO, as the ChatGPT maker looks to join artificial intelligence rivals tapping public markets to fund ambitious growth plans.

Recommended Video

The Sam Altman-led firm submitted paperwork for an initial public offering with the US Securities and Exchange Commission, the company said. OpenAI is working with Goldman Sachs Group Inc. and Morgan Stanley on a potential listing as soon as in the fall, people familiar with the matter have said.

Deliberations are ongoing and details of the IPO plan could change. “We have not decided on timing yet; it may be a while because there are things we want to do that are likely easier as a private company,” the company said. “But it’s a complicated set of tradeoffs and this gives us the option to go public sooner if that ends up being best.”

Founded more than a decade ago, OpenAI kicked off the generative AI boom with the release of ChatGPT in late 2022. Though the company and its flagship chatbot remain synonymous with AI for many people, OpenAI also faces a number of challenges, including heightened competition from Anthropic PBC and Alphabet Inc.’s Google. 

OpenAI reportedly missed certain internal revenue and user growth targets. Several key executives have departed or stepped back from their roles. And the company has been working to streamline its sprawling product lineup.

A public debut in 2026 would also pit Altman squarely against Elon Musk on a different plane than the failed lawsuit against OpenAI and its CEO. SpaceX, Musk’s rocket, satellite and AI firm, is targeting an IPO raising more than $75 billion at a more than $2 trillion valuation as soon as June, Bloomberg News has reported. 

OpenAI has already dwarfed even SpaceX’s IPO in a single funding round. The company completed a deal to raise $122 billion from investors at an $852 billion valuation.

AI companies are racing to raise tens of billions of dollars to buy chips and data centers and build more advanced AI systems. In February, OpenAI told investors it was planning to spend about $600 billion on AI infrastructure by 2030.

Subscribe to Fortune Gulf Brief. Every Tuesday, this new newsletter delivers clear-eyed, authoritative intelligence on the deals, decisions, policies, and power shifts shaping one of the world’s most consequential regions, written for the people who need to act on it. Sign up here.
About the Authors
By Bloomberg
See full bioRight Arrow Button Icon
By Shirin Ghaffary
See full bioRight Arrow Button Icon
By Bailey Lipschultz
See full bioRight Arrow Button Icon
Add Fortune on Google for similar content.

Latest in Startups & Venture

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 Startups & Venture

Visitor look at their phone next to an Open AI's logo during the Mobile World Congress (MWC), the telecom industry's biggest annual gathering, in Barcelona on February 26, 2024. The world's biggest mobile phone fair throws open its doors in Barcelona with the sector looking to artificial intelligence to try and reverse declining sales. (Photo by PAU BARRENA / AFP) (Photo by PAU BARRENA/AFP via Getty Images)
Startups & VentureOpenAI
‘I’m just stuck’: Meet the former OpenAI researcher sitting on $700K of equity that he says is overvalued
By Eva RoytburgJuly 30, 2026
10 hours ago
Businessman text messaging on smart phone
SuccessWealth
A tech podcast inspired AI workers to donate $40 million to improve the lives of chickens, pigs, and other factory-farmed animals
By Preston ForeJuly 30, 2026
14 hours ago
Jonathan Winer wears a white button down and blue sweater and smiles.
AITerm Sheet
Forget robots on assembly lines. Foundational Industries wants AI to run the entire factory
By Lily Mae LazarusJuly 30, 2026
20 hours ago
An iPhone showing a display of an events contract on Polymarket.
Startups & VentureCryptocurrency
Exclusive: Polymarket launches institute to fund independent academic research on prediction markets
By Camila Grigera NaónJuly 29, 2026
2 days ago
Daniel Nadler wears a black shirt, smiles, and speaks into an earpiece microphone
AITerm Sheet
A new medical AI study found the same flaw in OpenEvidence, OpenAI, Anthropic, and Doximity
By Lily Mae LazarusJuly 29, 2026
2 days ago
js
SuccessEntrepreneurs
‘We’re on top of every restock’: This 24-year-old has made over $4 million off his subscription-based reselling community
By Joshua HongJuly 29, 2026
2 days ago

Most Popular

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
2 days ago
Costco's $14 million email settlement: Who qualifies for an up-to $500 payment and how to claim before the Aug. 24 deadline
Retail
Costco's $14 million email settlement: Who qualifies for an up-to $500 payment and how to claim before the Aug. 24 deadline
By Sydney LakeJuly 29, 2026
2 days ago
Mamdani’s pied-à-terre tax was designed to hit the wealthy, but it’s sending most New Yorkers to their estate lawyers
Real Estate
Mamdani’s pied-à-terre tax was designed to hit the wealthy, but it’s sending most New Yorkers to their estate lawyers
By Catherina GioinoJuly 30, 2026
23 hours ago
Current price of oil as of July 30, 2026
Personal Finance
Current price of oil as of July 30, 2026
By Joseph HostetlerJuly 30, 2026
19 hours ago
'Am I paying for the vibes?' Gen Z says it hates capitalism, but their spending patterns show they just don't like being ripped off
Retail
'Am I paying for the vibes?' Gen Z says it hates capitalism, but their spending patterns show they just don't like being ripped off
By Nick LichtenbergJuly 30, 2026
18 hours ago
The millennial generation is split in 2: an older crowd with boomer-style comfort, a younger set going 'back to the early 1900s'
Real Estate
The millennial generation is split in 2: an older crowd with boomer-style comfort, a younger set going 'back to the early 1900s'
By Nick LichtenbergJuly 25, 2026
6 days 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.