What Is Reported
OpenAI is in talks to raise approximately $30 billion at a valuation of about $1.4 trillion, according to Bloomberg reporting. The raise follows the company putting its IPO plans on hold.
Sam Altman has said OpenAI will not go public until it can make stronger commitments on safety.
The Comparison That Writes Itself
Within the same week: Anthropic's confidential IPO prospectus leaks, seeking over $2 trillion. OpenAI delays its IPO and raises privately at $1.4 trillion.
Two companies, the same week, opposite directions on public markets. The smaller one is going public and asking more.
Before drawing conclusions from those two numbers, note that they are not the same kind of number. A private round is negotiated with a handful of investors who can be selected for enthusiasm. An IPO valuation has to survive anyone with a brokerage account. They are not directly comparable, and anyone presenting them as a league table is selling something.
Staying Private Is a Choice With Consequences
Altman's stated reason - not going public until stronger safety promises are possible - is a coherent position, and it is worth taking seriously rather than cynically. A public company answers to shareholders quarterly, and shareholder pressure is not famous for improving anyone's safety posture.
It also means something concrete: OpenAI does not have to publish audited financials, disclose risk factors, or tell anyone what its compute costs are.
That is a real difference. Anthropic's filing this week told the world it lost $8.06 billion in 2025, that two customers make up nearly a quarter of its revenue, and that it has committed $518 billion to future infrastructure. Nobody knows the equivalent figures for OpenAI, because nobody has to be told.
Both positions are defensible. They just come with different amounts of public scrutiny, and that is worth naming plainly when comparing the two companies.
What $30 Billion Is For
The raise lands the same week OpenAI shipped dots, which give every agent its own dedicated cloud computer, and GPT-6.1 Sol at a fifth of Astra's token cost.
Those two products point in the same direction. A persistent agent per user, each with its own machine, is dramatically more compute-hungry than a chat session that runs when you type. Cutting the per-token cost by 80% is what makes that affordable to offer - and it still leaves an enormous infrastructure bill.
$30 billion is the kind of sum you raise when the product you just shipped assumes compute you do not yet own.
What to Watch
- Whether the round closes at $1.4 trillion. Reported talks are not completed rounds, and terms move.
- What "stronger safety promises" turns out to mean. It is currently undefined, and it is the stated condition on the IPO.
- Whether Anthropic's filing changes OpenAI's calculus. If a competitor lists successfully at $2 trillion, staying private gets more expensive as a choice.
FAQ
How much is OpenAI raising?
Around $30 billion, at a reported valuation of about $1.4 trillion.
Is OpenAI going public?
Not currently. IPO plans have been put on hold, and Altman has said the company will not list until it can make stronger safety commitments.
Why is Anthropic valued higher?
Anthropic is seeking over $2 trillion in an IPO while OpenAI is raising privately at about $1.4 trillion. A private round and a public offering are priced by different buyers, so the two figures are not directly comparable.
Are these figures confirmed?
Both come from reporting rather than company announcements. Neither company has published terms.