OpenAI files for IPO, following Anthropic
OpenAI has confidentially filed an S-1 with the SEC, moving closer to an IPO after Anthropic did the same. The filing keeps key financial details private for now.
Intelligence analysis by GPT-5.4 Mini
OpenAI has taken a formal step toward going public by confidentially submitting an S-1, putting it in the same IPO race as Anthropic. The move comes as investors weigh OpenAI’s valuation, its heavy compute spending plans, and reported internal concerns about revenue and growth targets.
OpenAI just took the first paperwork step to maybe sell shares to the public, like opening the door to a giant school auction. The report says it is doing this while some people worry about how much money it spends on the computers that run its AI.
Analysis
What happened
OpenAI said it confidentially submitted a Form S-1 to the US Securities and Exchange Commission. A confidential filing is a preliminary IPO step, but it keeps details that would normally be public, including some financial information, executive compensation, and risk disclosures.
The filing follows Anthropic’s confidential submission on June 1, which puts the two companies in a visible race toward public offerings. The article describes this as a move that brings one of the most anticipated IPOs closer to reality.
What the market is watching
The Verge notes that Anthropic’s latest fundraise gave it a post-money valuation of $965 billion, ahead of OpenAI’s latest $852 billion figure. It also reports that OpenAI has faced internal debate over the speed of a public listing, with some executives reportedly uneasy about missed revenue and user-growth targets and about the company’s large compute commitments.
The article says OpenAI had earlier talked about spending $1.4 trillion on compute infrastructure, though it later told investors it expected to spend $600 billion on compute by 2030. That spending burden is part of the backdrop to the IPO move.
Bigger context
The timing also puts OpenAI in the spotlight alongside other major corporate milestones, including a recently decided Musk v. Altman trial and SpaceX’s planned June 12 IPO. The article suggests OpenAI’s debut will be compared publicly with SpaceX’s, given the scale and attention around both companies.
Key points
- OpenAI confidentially submitted a Form S-1 to the SEC, a key early step toward an IPO.
- The filing is confidential, so some standard IPO details are not public yet.
- Anthropic filed confidentially on June 1, setting up a race between two major AI labs.
- The article highlights investor concerns about OpenAI’s revenue, growth, and compute spending commitments.
- OpenAI previously discussed very large infrastructure spending, later revising the figure it gave investors.
If the IPO process goes well, OpenAI could gain a much larger pool of capital and a clearer public-market profile. That could help it fund the huge computing capacity it says it needs while giving investors a clearer look at the business.
The filing also exposes OpenAI to tougher scrutiny around revenue growth, user growth, and spending commitments. If investors focus on those pressures, the company could face a harder valuation conversation than private-market funding has allowed so far.
