Stock Markets March 26, 2026

OpenAI’s ChatGPT Ads Clear $100 Million Annualized Revenue Mark Within Weeks

Pilot advertising effort drives rapid revenue growth from a subset of U.S. Free and Go users as advertiser roster expands

By Maya Rios
OpenAI’s ChatGPT Ads Clear $100 Million Annualized Revenue Mark Within Weeks

OpenAI has surpassed $100 million in annualized revenue from ads served within ChatGPT, achieved roughly six weeks after the start of a pilot advertising program. Revenue was produced by fewer than 20% of U.S.-based ChatGPT Free and Go users who see ads daily; about 85% of those users are eligible to view ads. The company has grown its advertiser base to over 600 and plans to introduce self-serve advertiser access in April. User feedback indicates fewer than 7% of ads are rated as low relevance.

Key Points

  • OpenAI has generated more than $100 million in annualized revenue from ChatGPT advertisements roughly six weeks after launching the pilot.
  • Less than 20% of U.S.-based ChatGPT Free and Go users are being shown ads daily, while about 85% of Free and Go users are eligible to see ads.
  • The advertiser roster has grown to over 600, and OpenAI intends to launch self-serve advertiser access in April; ad relevance metrics show under 7% of ads rated as low relevance.

OpenAI has reached an annualized ad revenue figure above $100 million from its ChatGPT advertising pilot, the company said through a spokesperson, marking the milestone approximately six weeks into the program.

The revenue was generated by fewer than 20% of U.S.-based ChatGPT Free and Go users who are shown advertisements on a daily basis, according to the spokesperson. The company also noted that roughly 85% of Free and Go users are eligible to see ads, indicating a larger eligible population than the current daily-ad-served subset.

OpenAI has expanded the number of advertisers participating in the pilot to more than 600. The spokesperson said the company is preparing to roll out a self-serve option for advertisers in April to broaden access and simplify campaign setup.

On ad quality, OpenAI reported that fewer than 7% of advertisements have been rated by users as low relevance. The company said it is actively working to improve ad relevance as part of the pilot’s ongoing development.


Context and implications

The metrics shared by the company point to a rapid monetization trajectory for the advertising element of ChatGPT’s Free and Go tiers, driven by a relatively small portion of eligible U.S. users who are currently receiving ads daily. Expansion of the advertiser base and the pending launch of self-serve access are positioned as steps to scale the program.

What the company disclosed

  • Annualized ad revenue from ChatGPT has exceeded $100 million.
  • Revenue was earned from fewer than 20% of U.S.-based Free and Go users who see ads daily; about 85% of Free and Go users are eligible to view ads.
  • More than 600 advertisers are participating in the pilot; self-serve advertiser access is planned for April.
  • Fewer than 7% of ads have been rated by users as low relevance.

Summary

Within roughly six weeks of starting an ad pilot for ChatGPT Free and Go users, OpenAI reported annualized advertising revenue north of $100 million, backed by a participating advertiser pool exceeding 600. The program currently serves ads daily to under 20% of eligible U.S.-based Free and Go users while maintaining a user-rated low-relevance rate below 7%. The company plans to introduce self-serve advertising tools in April to widen advertiser access.

Risks

  • Current revenue depends on a small subset of eligible U.S. Free and Go users who are shown ads daily - the program’s ability to scale revenue hinges on reaching a broader share of the eligible user base.
  • The planned April launch of self-serve advertiser access presents execution risk if rollout delays or operational issues occur.
  • Although fewer than 7% of ads have been rated as low relevance, the limited time frame of the pilot leaves uncertainty around sustained ad relevance and long-term user reception.

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