OpenAI Files Confidential IPO Paperwork with SEC, Joining AI Companies Racing to Wall Street
OpenAI announced Monday it has confidentially filed a draft S-1 registration statement with the U.S. Securities and Exchange Commission, formally beginning the process toward a public stock offering. The move follows rival Anthropic's confidential filing one week earlier and comes days before Elon Musk's SpaceX is set to begin trading, creating a historic cluster of mega-cap AI IPOs. The three companies — each valued near or above $1 trillion despite being unprofitable — represent what analysts describe as an unprecedented test of public market appetite for speculative, capital-intensive AI businesses.
OpenAI, the maker of ChatGPT, confirmed Monday that it has submitted a confidential S-1 filing to the SEC, giving itself the option to go public while stressing that timing remains undecided and that some planned activities may be easier to complete as a private company. The company, last valued at $852 billion in a March funding round, is working with Goldman Sachs and Morgan Stanley on the potential listing, which Reuters reports could target a valuation above $1 trillion as early as September. CEO Sam Altman separately told staff he expects the company to go public within the next year. The filing arrives one week after Anthropic — valued at $965 billion following a $65 billion funding round — made an identical confidential filing, and just ahead of SpaceX's expected trading debut at a roughly $1.77 trillion valuation, which would be the largest IPO in history. All three companies are deeply unprofitable: OpenAI projects burning $85 billion in 2028 even after doubling sales, while Anthropic is only approaching its first quarterly profit. Analysts have raised concerns about whether public markets can absorb three simultaneous trillion-dollar-plus offerings, with some warning of crowding effects and circularity risks given that major tech firms like Alphabet hold cross-stakes in these same companies. Alongside the IPO news, OpenAI is also reportedly overhauling ChatGPT into a broader 'super app' focused on coding tools and AI agents, with a senior employee declaring 'chat is dead' as the company pivots toward agentic AI experiences ahead of its Wall Street debut.
Data: US Department of Agriculture National Nutrient Database for Standard Reference, BofA Global Research
What's missing
The confidential S-1 filings for both OpenAI and Anthropic have not been made public, so key financial details — including exact revenue figures, cost structures, share counts, and offer prices — remain unavailable to the public and prospective investors. It is also unclear whether OpenAI or Anthropic will follow SpaceX in allocating a significant share of their IPOs to retail investors.
How coverage differed
The Atlantic framed the trio of IPOs in dramatic, systemic terms — emphasizing unprofitability, speculative valuations, and macroeconomic disruption — while center-leaning outlets such as AP, Bloomberg, and Axios reported the filings more straightforwardly as a competitive fundraising race. The Guardian and Wired gave more weight to OpenAI's legal challenges and internal tensions, whereas CNBC and Forbes focused on investor access mechanics and analyst sentiment.
What different sources said
- CNBCCenter
OpenAI confidentially files for IPO, prepping Wall Street for mega AI debut
- The HillCenter
OpenAI files to go public as IPO race heats up
- AP NewsCenter
OpenAI files confidential SEC paperwork for IPO, opening the door to a Wall Street debut
- Yahoo FinanceCenter
Market madness for mega IPOs could soon make Aussie economy shiver: 'Will the crash be big?'
- Sydney Morning HeraldCenter
The $2.5 trillion space invasion coming to Wall Street
- ReutersCenter
OpenAI considers drastic price cuts, anticipating war for users with Anthropic, WSJ reports
- Yahoo FinanceCenter
Why Oracle Stock Needs a Successful OpenAI IPO—and Microsoft Doesn’t
- TechRadarCenter
'Wait... what?' — Lionel Messi’s new ChatGPT World Cup partnership feels like marketing written by AI for people who don’t watch soccer
- FuturismCenter
OpenAI Execs Are Panicking
- Channel NewsAsiaCenter
Anthropic v. OpenAI: Behind the bitter battle for the future of AI
- The Japan TimesCenter
Anthropic v. OpenAI: Behind the bitter battle for the future of AI
- TechCrunchCenter
OpenAI files confidentially for IPO, following Anthropic
- Hacker NewsCenter
OpenAI Prepping for On-Prem Product?
- CBS NewsCenter
OpenAI says it filed confidential IPO as it positions itself for AI arms race
- AxiosCenter
OpenAI files IPO paperwork
- The GuardianLeft
OpenAI confidentially files for initial public offering on US stock market
- FortuneCenter
‘We expect it to leak so we’re just announcing it’: OpenAI files confidential SEC paperwork for IPO
- WiredLeft
OpenAI Confidentially Files for IPO on the Heels of SpaceX and Anthropic
- Mission LocalCenter
Anthropic and OpenAI are going public. What does it mean for San Francisco?
- The AgeCenter
The $2.5 trillion space invasion coming to Wall Street
- MIT Technology ReviewCenter
The Download: AI can run your admin department now
- Deutsche WelleCenter
Why Anthropic has the edge over OpenAI in IPO race
- Business InsiderLeft
What smart people are saying about OpenAI's IPO filing
- SemaforCenter
OpenAI files for IPO amid intensifying AI race
- EngadgetCenter
OpenAI files SEC paperwork to go public
- BloombergCenter
OpenAI Files Confidentially for IPO as Rivals Race to Market
- The AtlanticLeft
Elon Musk Is Dropping a Boulder in a Kiddie Pool
- ForbesCenter
Ordinary People Can Soon Invest In OpenAI, Anthropic And SpaceX IPOs: Here’s How—And Why It’s Risky
- EuronewsCenter
Anthropic's Fable 5 worth the price? OpenAI may soon become cheaper
- The InformationCenter
Exclusive: OpenAI Preps New AI Model, Expects To Go Public ‘Within the Next Year’
- The Wall Street JournalCenter
Exclusive | OpenAI Considers Drastic Price Cuts, Anticipating War for Users With Anthropic
- Ars TechnicaCenter
"Chat is dead": OpenAI preps overhaul of ChatGPT
Mega I.P.O. Frenzy Could Be a Harbinger of a Stock Bubble
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