The Debrief
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Tech · 2 min read25 June 2026

ChatGPT Ads Are Getting Harder to Ignore. Dismissals Just Dropped by Half.

OpenAI says ChatGPT users now dismiss ads 50% less often as its conversational ad format gets more relevant. Ads inside the answer are becoming a real channel. Here is what Australian marketers should do before the auction fills up.

A 50% drop in ad dismissals is OpenAI telling advertisers the door is opening. The early movers will pay less to walk through it.

2 min read

OpenAI says ChatGPT users are dismissing ads 50% less often than they were. The company reads that as a sign its conversational ad format is getting more relevant, and that people are tolerating ads inside the answer rather than swatting them away.

That is a meaningful signal. Ads inside an AI answer are a new and uncomfortable format. If the dismissal rate is falling, either the targeting is improving or users are getting used to the idea. Both point the same way: advertising inside ChatGPT is moving from experiment to channel.

For now this is OpenAI's own number, on OpenAI's own platform, so read it with the same caution you would read any platform grading its own performance.

Why it matters

A new ad surface with falling resistance is an opportunity with a short window. Early in any channel the auction is thin and the cost is low. Australian advertisers who learn the format now will understand it before their category fills up and the price climbs.

50%

OpenAI reports ChatGPT users are dismissing ads 50% less often, the clearest sign yet that ads in the answer are becoming a viable channel.

The caution is the same one that applies to every platform-reported metric. The number is real. Whether it means what OpenAI says it means is for you to test, not assume.

What to do about it

Treat ChatGPT advertising as a test budget, not a core channel. Learn the format on small money before you commit real money.
Watch how the ad surface develops. Placement, targeting controls and reporting are all early and will change fast.
Keep your measurement independent. Track the visitors and conversions ChatGPT sends in your own analytics, not just OpenAI's dashboard.
Decide if your buyers are even there. A new channel is only worth it if your customers use the tool for decisions in your category.

New channels reward the curious and punish the late. Learn this one cheaply now, or pay full price for it later.

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Filip Ivanković
The Debrief / From Filip Ivanković
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Filip Ivanković·Founder, New RebellionAboutLinkedIn