Openai is testing sponsored agents inside chatgpt — a business's ai agent becomes the ad unit,…
openai is testing sponsored agents inside chatgpt — a business's ai agent becomes the ad unit, clearly labeled, sold to us advertisers. the ad industry just went from banners to conversations.
the engagement metric for ads is now how long you trust an agent.
Context
OpenAI's post of 16 September 2026 says it is testing Sponsored Agents, which let people start a conversation with a business-sponsored agent after clicking an ad in ChatGPT. Reuters of the same date reports OpenAI has begun testing business-sponsored agents. OpenAI's help center says ads may appear for Free and Go plans, not Plus, Pro, Business, Enterprise or Edu, and that availability by country is evolving.
Testing, not launched, is supported. Clearly labeled and sold to US advertisers were not found in the text read and are unverified. The note's ad-metric sentence is the author's opinion.
Related work
- Ads in ChatGPT (OpenAI Help Center) ↗First-party.
Watch next
- OpenAI ad policy updates and availability by country.
Sources
Provenance
The note above is reproduced unedited from the original post, first published on Threads on 18 September 2026 at 06:34 IST. Sources are the papers and datasets the note draws on.
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