# Microsoft discloses $10bn in quarterly revenue from OpenAI

_Published Thursday, October 29, 2026 at 4:24 PM EDT · Products, AI · Latest · Tier 2 — Notable_

![Microsoft discloses $10bn in quarterly revenue from OpenAI — Primary](https://media.thenextweb.com/2026/10/satya-nadella-davos-2026-world-economic-forum.jpg)

Microsoft recorded $10bn in revenue from commercial arrangements with OpenAI in the three months to September, about 11% of its total revenue, according to its October 28 quarterly filing. This was its first disclosure of a quarterly figure for the arrangement.

The amount includes revenue-sharing payments, but the filing does not separate those from OpenAI's spending on Azure. OpenAI owed Microsoft $7.2bn at the end of September, up from $6.0bn in June. Microsoft owns about 24% of OpenAI and has paid $12.0bn of its $13.0bn investment commitment.

## Sources

- [The Next Web](https://thenextweb.com/news/microsoft-openai-revenue-10bn-quarter)

---
Canonical: https://techandbusiness.org/newswire/b0pagkjA54maJdIuVMMbpA
Published: 2026-10-29T20:24:14.971Z
Story chronology: 2026-10-28T00:00:00.000Z
Retrieved: 2026-10-29T22:43:38.884Z
Publisher: Tech & Business (techandbusiness.org)