OpenAI ad partner now selling ChatGPT ad placements based on “prompt relevance”
Summary
StackAdapt, an ad demand-side platform, is quietly piloting ad placements inside ChatGPT based on 'prompt relevance,' offering advertisers CPMs as low as $15 in a limited early-access program in partnership with OpenAI.
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Cached at: 04/21/26, 04:56 AM
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