OpenAI's annualized revenue rate stood at roughly $50 billion at the end of September, according to the Financial Times. The previously reported figure of nearly $70 billion (see below) was based on a calculation designed to make OpenAI's revenue more comparable to Anthropic's, Axios reports.
The gap comes down to how each company books partner sales, so it's an accounting question. Anthropic records the full customer payment when selling through cloud partners, then logs the cloud provider's cut as an expense. OpenAI only counts its own share as revenue for certain partner deals. Ad
Both methods comply with US GAAP standards, according to Axios. The difference depends on each company's role in the transaction, meaning who controls the customer relationship and who's responsible for delivering the product. Ad
A single report rattled chip stocks and spooked investors
After the Financial Times report landed, tech stocks took a hit, with chip stocks dropping several percent. The selloff shows how jittery the market has become and how tightly it tracks the two biggest US AI companies. That nervousness may also help explain why Anthropic is moving cautiously on its IPO and why OpenAI has already pushed its own public offering to next year.
OpenAI CEO Sam Altman recently blamed the delay on safety risks, but the postponement was already in the works well before the cybersecurity incidents of recent months. Back in April, reports surfaced that OpenAI had missed its internal growth targets. Ad
OpenAI still growing fast and hunting for fresh capital
Separately, OpenAI expects to actually hit an annualized revenue rate of at least $70 billion by the end of 2026, according to Bloomberg. OpenAI shared the figures during talks about a new funding round, Bloomberg says. The main driver is its expanding enterprise business, with overall annualized revenue growing 77 percent in the third quarter and enterprise revenue jumping 107 percent, CNBC reports.