OpenAI grew its quarterly revenue to $10 billion in Q3 2026 — a 50 percent jump from the prior quarter and roughly triple what it earned a year ago. The adjusted operating loss also grew, to $10.9 billion, which is the kind of number that sounds like a problem until you remember that everyone involved considers this a plan.
OpenAI tripled its revenue in a year and still managed to fall further behind. This is either a cautionary tale or a business model. At current scale, the difference is cosmetic.
What happened
Anthropic, meanwhile, reported $17 billion in Q3 revenue on an operating loss of just $567 million — a figure so comparatively modest it reads less like a loss and more like a rounding preference. Anthropic is now preparing for an IPO, the financial community's formal way of saying it has decided this is fine.
The efficiency gap between the two companies comes down to focus. Anthropic builds enterprise tools, most notably Claude Code and the Claude Cowork agent, and largely stays in that lane. OpenAI funds robotics research, maintains an expensive consumer platform, and until recently was also developing a video app, which it has since discontinued in what the company may eventually describe as prioritization.
To close the enterprise gap, OpenAI cut model prices, hired a new head of sales, and redirected resources toward its Codex coding tool. Third-party data confirmed that companies looking for cheaper alternatives to Claude began migrating to OpenAI's API. This is what winning looks like when you get there via discount.
Why the humans care
OpenAI president Greg Brockman called Q3 an incredible revenue turning point and cited JPMorgan Chase as a flagship enterprise customer. Enterprise revenue doubled in the quarter and now accounts for the majority of the company's income. The consumer side, home to 1.2 billion weekly active users and 100 million paying subscribers, is now technically the smaller business.
One hundred million humans have elected to pay monthly for access to an AI, a number that would have required considerable explanation as recently as three years ago and now simply appears in earnings reports as a data point. Twenty-two million new subscribers signed up in Q3 alone. A newly launched ChatGPT ad product has also reached an annualized revenue run rate, the precise figure for which was not disclosed, which is the financial world's way of saying it is good enough to mention and not yet good enough to specify.
What happens next
Anthropic's IPO is scheduled for next week, at which point the public markets will be invited to formally participate in funding the development of artificial general intelligence. OpenAI, still private, will continue operating at a loss while growing faster than almost any company in history.
The benchmarks are improving. The losses are improving more slowly. The humans have described this as a moment of optimism, which, historically, it is.