Our Take
OpenAI is asking public investors to fund four more years of losses while Anthropic—its direct competitor—claims near-profitability; whoever prices first constrains the other.
Why it matters
The IPO filing forces disclosure of cash burn and financial trajectory that private fundraising has obscured. Secondary market valuations already show Anthropic outpacing OpenAI this year (123% vs 11.3%), and public market pricing could reset expectations for the entire sector.
Do this week
Enterprise customers: lock multi-year contracts and pricing before OpenAI IPO prospectus forces margin re-negotiation.
OpenAI files confidentially while facing $85B annual burn
OpenAI submitted a draft registration statement to the SEC on Monday for a proposed IPO, filing confidentially to delay public disclosure of financials and business risks. The company, last valued at $852 billion (company-reported), said it expects a leak and chose to announce first rather than have news emerge uncontrolled.
The filing follows Anthropic's IPO submission by about a week. OpenAI has offered no timing or pricing guidance, stating in its blog post: "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."
OpenAI's financial picture is stark. Per The Wall Street Journal, the company projects spending roughly $122 billion annually on computing power for AI research alone in 2028 and expects to burn $85 billion that year even after doubling sales from 2027. In plainer terms, OpenAI will spend far more than it generates for at least four more years.
This stands in sharp contrast to Anthropic's public positioning. Anthropic claims to be near achieving quarterly profitability, though it is also carrying substantial burn with a recent $65 billion funding round and another $36 billion in chip-allocated debt potentially incoming.
Secondary market valuations tell a different story than either company's primary narratives. Anthropic has surged to $1 trillion on Forge Global, a retail secondary platform, while OpenAI registered around $880 billion in April. Year-to-date appreciation on secondary markets shows Anthropic at 123% versus OpenAI at 11.3% (per David Shapiro, founder of OpenVC, cited by TechCrunch). OpenAI's secondary stock did pop slightly following the IPO announcement, suggesting investor appetite remains, but the momentum gap is real.
Public pricing will reset industry cost assumptions
The IPO race has immediate structural consequences. SpaceX is expected to IPO first among the three large tech companies, potentially absorbing capital that would otherwise flow to OpenAI or Anthropic. Whichever LLM company goes public first establishes a valuation comparable that constrains the other's pricing ceiling, per PitchBook analysis cited in the source.
If Anthropic prices conservatively on the strength of its profitability claims, OpenAI's path to its $852 billion valuation target becomes mathematically harder. If Anthropic prices aggressively, it signals investor appetite for AI burn and vindicates OpenAI's model. Either outcome will force the market to confront a central question: what multiple do you assign to a $122 billion annual research spend that doesn't yet produce proportional revenue?
OpenAI's comfort publishing a sweeping philosophical statement on AGI and universal benefit days after a confidential IPO filing signals regulatory ease under the Trump administration, per the reporting. The SEC has taken a noticeably hands-off posture toward tech compared to prior administrations, lowering the friction for companies in a quiet period to maintain public discourse.
Governance questions linger. Sam Altman's 2022 ouster and reinstatement, followed by the departure of board members including co-founder Ilya Sutskever, remain unresolved issues that public investors will scrutinize. A recent lawsuit from Florida, pending litigation from other states, and the failed Musk case add liability surface that prospectus disclosure will have to address.
Lock your AI spend commitments before prospectuses drop
Enterprise teams should treat the IPO filings as a signal to accelerate contract negotiations with both OpenAI and Anthropic. Once each company publishes its prospectus and reveals unit economics, pricing power will shift. OpenAI's acknowledged miss on user and revenue targets (per The Wall Street Journal) may force more aggressive API pricing to offset research burn. Anthropic's profitability claims, if credible, may support premium positioning on the enterprise side.
Budget holders should also prepare for volatility in AI provider selection criteria. Public market investors will push for revenue concentration, not product breadth. That may accelerate consolidation of feature sets and sunsetting of lower-margin offerings.