OpenAI announced it is expanding its ChatGPT advertising pilot beyond the United States to the United Kingdom, Mexico, Brazil, Japan, and South Korea (OpenAI News). The ads will appear in the Free and Go subscription tiers, while Pro, Business, Enterprise, and Education subscribers remain ad-free. The initial U.S. pilot showed encouraging early results, including no negative impact on consumer trust metrics, low dismissal rates of ads, and improving ad relevance as the system learns from user feedback (OpenAI News).
For commerce practitioners, this expansion represents a significant new advertising channel reaching hundreds of millions of ChatGPT users globally. OpenAI's approach targets ads based on conversation topic, past chats, and user interactions—for example, showing meal kit ads to users researching recipes—while keeping individual conversations private from advertisers (OpenAI News). The platform maintains clear labeling of sponsored content and offers users granular controls over ad personalization, data deletion, and ad history review. This creates a new frontier for conversational commerce where ads can surface relevant products and services at moments when users are actively exploring options and making decisions.
OpenAI emphasizes that ChatGPT's answers remain independent and unbiased, and advertisers receive only aggregate performance data—not individual user details or chat history (OpenAI News). The company plans to continue expanding to additional markets throughout 2026 and to evolve ad formats, objectives, and buying models over time, signaling a long-term commitment to building an advertising ecosystem within its core product.