March 13, 2026 — San Francisco
OpenAI began testing advertisements in ChatGPT’s Free and Go tiers on February 9, 2026, targeting logged-in adult users in the United States to expand access while safeguarding privacy and ensuring ads do not influence model responses. The pilot features premium placements at a reported $60 cost per thousand impressions (CPM) with a $200,000 minimum spend, as detailed in industry reports from PPC Land and ALM Corp.
ChatGPT Advertising Goes Live: OpenAI Tests Ads in Free and Go Tiers at $60 CPM
This is a major update in digital marketing tech news from early March 2026, as reported across multiple sources like Blue Thirst and ALM Corp. OpenAI has begun testing ads inside ChatGPT’s free and paid tiers, introducing a new premium ad surface with limited measurement capabilities. This development signals a shift in AI-driven advertising worldwide, potentially impacting how marketers leverage conversational AI platforms.
Announcement and Principles
OpenAI announced plans on January 16, 2026, outlining five core tenets: mission alignment, answer independence, conversation privacy, user choice and control, and long-term value. Ads appear below relevant responses, clearly labeled as sponsored and visually separated from ChatGPT outputs. Pro, Business, Enterprise, and Education tiers remain ad-free.
Ads do not influence the answers ChatGPT gives you. Answers are optimized based on what’s most helpful to you.
OpenAI stated in its testing update.
ChatGPT Advertising Goes Live: OpenAI Tests Ads in Free and Go Tiers at $60 CPM
This is a major update in digital marketing tech news from early March 2026, as reported across multiple sources like Blue Thirst and ALM Corp. OpenAI has begun testing ads inside ChatGPT’s free and paid tiers, introducing a new premium ad surface with limited measurement capabilities. This development signals a shift in AI-driven advertising worldwide, potentially impacting how marketers leverage conversational AI platforms.
Testing Details and User Controls
The test limits ads to non-sensitive topics like health or politics and excludes users under 18. Advertisers receive only aggregate metrics such as impressions and clicks, with no access to chat history or personal data, per OpenAI’s help center. Free tier users can opt for an ad-free experience with reduced message limits via settings.
Expansion occurred around March 2, integrating Criteo for 17,000 advertisers.
Advertiser Participation
Early brands include Target, Ford, Adobe, Mrs. Myers, Williams-Sonoma, Albertsons, The Knot, Audible, and Mazda, partnering with agencies WPP, Omnicom, and Dentsu, according to Charlotte Observer and PPC Land. The $60 CPM, roughly three times Meta’s rate, offers basic reporting amid high conversion potential.
ChatGPT Advertising Goes Live: OpenAI Tests Ads in Free and Go Tiers at $60 CPM
This is a major update in digital marketing tech news from early March 2026, as reported across multiple sources like Blue Thirst and ALM Corp. OpenAI has begun testing ads inside ChatGPT’s free and paid tiers, introducing a new premium ad surface with limited measurement capabilities. This development signals a shift in AI-driven advertising worldwide, potentially impacting how marketers leverage conversational AI platforms.
Industry Coverage
Outlets like The Verge, Adweek, and Techmeme covered the launch. On X, users noted ads for free US accounts, contrasting ad-free rivals. OpenAI plans further formats based on feedback.
For related coverage, see SEO Spyglass posts.
ChatGPT Advertising Goes Live: OpenAI Tests Ads in Free and Go Tiers at $60 CPM