OpenAI revenue run rate nears $70 billion, Axios reports

Summary

• OpenAI's annualized revenue run rate approaches $70 billion, up from $40 billion a month earlier
• Enterprise revenue more than doubled since July as Codex and advertising add new income lines
• The figures land as OpenAI and Anthropic race toward record valuations and possible listings

The latest

OpenAI's annualized revenue run rate is approaching $70 billion as of the third quarter of 2026, Axios reported, more than 70% above the $40 billion pace reported only a month earlier. Reuters, Bloomberg and Investing.com carried the figures. Oracle shares rose 7% after the report, reflecting the cloud provider's infrastructure ties to OpenAI.

Details

• The numbers: Axios reported the run rate nearing $70 billion in Q3 2026 against $40 billion a month prior, growth exceeding 70% within a single quarter. A run rate annualizes current revenue and is not booked annual revenue.
• Enterprise engine: Business-to-business revenue climbed more than 100% since July 2026, according to Axios. Corporate deployments have become the fastest-moving line in OpenAI's accounts, outpacing the consumer subscriptions that built the company's early income base.
• Consumer side: Consumer revenue added in the third quarter alone exceeded OpenAI's entire consumer revenue for all of 2025, Axios reported, a comparison that measures three months of 2026 against twelve months of the prior year.
• Revenue mix: Growth is attributed to subscriptions, enterprise demand, the Codex coding tool and an emerging advertising business, according to the report. Advertising is the newest of the four and the least established as a recurring income stream.
• Anthropic's pace: Rival Anthropic crossed a $65 billion annualized run rate by the end of July 2026, a sevenfold rise from its year-end 2025 pace. Its 2025 booked revenue jumped twelvefold to nearly $4.6 billion.
• Valuation talk: OpenAI was valued at $852 billion after a March 2026 funding round, with early-stage discussions reported around a potential $1.2 trillion valuation. No confirmed date for an initial public offering filing has been announced.
• The Anthropic filing: A draft Anthropic IPO prospectus reviewed by Reuters points to a $2 trillion listing ambition and discloses $518 billion in future cloud and computing obligations, alongside a warning about AI posing what it called "existential risk" to humanity.
• Market read-through: Oracle shares gained 7% following the Axios report, given its cloud infrastructure exposure to OpenAI. Microsoft reported $24.1 billion in fiscal-year 2026 revenue from its commercial arrangements with the company.

Background

OpenAI's disclosed growth has come through investor updates and press reporting rather than public filings, since the company is not listed. Run-rate figures therefore circulate without the audited quarterly statements that accompany results from Microsoft or Oracle.

Between the lines

The disclosed numbers sit on both sides of the same ledger. Anthropic's prospectus puts $518 billion in future cloud and compute obligations against a $65 billion run rate, while Microsoft's $24.1 billion from OpenAI arrangements and Oracle's 7% share move show how far the revenue of one private company now travels into listed markets. Growth rates above 70% in a quarter are being priced alongside commitments that extend years beyond them.

What's next

Watch for a confirmed IPO filing date from either company, the terms of any funding round near the reported $1.2 trillion valuation, and Microsoft and Oracle's next quarterly results for updated OpenAI-linked revenue.

Source: Axios, Reuters, Bloomberg, Investing.com