StackAdapt opens early ChatGPT ad channel for marketers
Wed, 6th May 2026 (Yesterday)
StackAdapt is offering advertisers access to ads in ChatGPT, giving marketers an early route into a new advertising channel linked to OpenAI.
As a technology partner for advertising in ChatGPT, StackAdapt says it will let advertisers test placements in an early-stage environment. The ads are labelled, kept separate from chatbot responses, and appear based on the context of a user's conversation.
The move reflects a broader shift in digital marketing as advertisers look for ways to reach consumers while they research products, compare options and make purchasing decisions. Chat-based interfaces are emerging as another discovery point alongside search, social media and publisher websites.
The pilot is intended to help advertisers learn how campaigns perform in conversational settings and apply those insights to broader media planning. StackAdapt says the format could also help brands engage users earlier in the decision process, when they are still exploring options rather than completing a transaction.
New channel
According to StackAdapt, OpenAI supports more than one buying route for ads in ChatGPT. Its approach includes industry-specific support, campaign execution across several media channels, and review processes designed to ensure ad placements are appropriate to the surrounding context.
The initiative sits within a wider push by ad technology companies to position themselves around generative AI products that are attracting large audiences. As consumer habits change, agencies and brands are under pressure to understand whether chat interfaces will alter how media budgets are split across search, display, video and other digital formats.
For StackAdapt, the announcement extends its role beyond conventional programmatic buying. The company says it can connect ChatGPT advertising with campaigns running across channels including connected television, display, native and performance media.
That integration may appeal to advertisers that want to test conversational ads without creating a separate buying workflow. It also gives StackAdapt a way to position itself as an intermediary for brands seeking managed support while the format remains new and relatively untested.
Australia is one of the markets referenced in the announcement, suggesting the offer is being pitched to local advertisers as interest grows in AI-driven consumer behaviour. StackAdapt identified brands in sectors including retail, travel, education and business-to-business marketing as potential users.
Market shift
The advertising industry has been watching closely as AI assistants become part of everyday online activity. If consumers increasingly begin product discovery inside conversational tools, ad sellers and agencies will need to decide how sponsored messages should appear without undermining user trust.
StackAdapt says the placements in ChatGPT are intended to be useful and timely, reflecting the topic under discussion rather than interrupting it. For marketers, the question is whether that context produces measurable results and whether users accept advertising as part of an AI-led research experience.
Yang Han, co-founder and chief technology officer at StackAdapt, said the company sees conversational interfaces becoming more important in the purchase journey.
"Conversational AI is rapidly becoming a new touchpoint in the customer journey," Han said. "Our focus is helping advertisers participate in those moments in ways that are relevant and thoughtfully integrated into a broader AI-powered marketing strategy."