On September 23, OpenAI switched on ChatGPT Ads in Indonesia, Malaysia, the Philippines, Singapore, Thailand, Vietnam and Taiwan, pushing the ad network past 60 countries. Earlier in the month, it began beta-testing a format called Sponsored Agents, where clicking the ad opens a branded conversation inside ChatGPT rather than punting the user out to a website.

Read together, those two moves change the shape of the surface. The Southeast Asian rollout is a distribution story we’ve already covered in the context of the Shopify integration going global. Sponsored Agents is the more interesting artifact: an ad unit that behaves like a sales conversation, aimed at businesses whose customers usually need to ask a question before they buy.

The economics have moved fast. The US pilot opened on February 9 at a $60 CPM with a $200,000 minimum commitment. By April, the floor was $50,000. On May 5 it disappeared entirely for self-serve buyers, replaced by cost-per-click bidding, a web conversions pixel and a Conversions API. An August 21 Minimum Campaign Spend table listed floors in ten billing currencies, from $25 in the US up to 725 Indian rupees. India itself went live 25 days before the Asian rollout, without a self-service route.

The business is scaling accordingly. Digiday reported on August 31 that OpenAI’s ad operation is running at roughly $83 million a month, an annualized $1 billion run rate hit in fewer than 200 days. Adthena counted 7,378 distinct ChatGPT advertisers in the week of July 13–20, 60.1% of them US-based. Similarweb clocked ad penetration at 14% of US desktop chats in May, 26% in June, with a 0.50% click-through rate. On September 16, OpenAI made attribution windows configurable (7, 14 or 30 days post-click, 0 or 1 post-view) and shipped opt-in text customization that rewrites the roughly 16-character headline and 32-character description to the conversation and the user’s language. App measurement partners AppsFlyer and Adjust cover seven markets.

Dave Dugan, vice president and head of global ads solutions at OpenAI, framed the expansion as opening the platform “to businesses of every size, from global brands looking for new ways to grow to entrepreneurs and startups running their first campaign.” That’s the pitch. The structural question is whether the ad card was ever the product, or whether it was scaffolding for the agent.

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