ChatGPT Ads Manager Opens to All US Businesses, Adds CPC

OpenAI has opened its ChatGPT Ads Manager to all U.S. advertisers and added cost-per-click (CPC) bidding, a major step toward turning ChatGPT's conversational surface into a full-scale advertising platform. The expansion, detailed in OpenAI's announcement and covered in trade press through May 13, 2026, also rolls out new conversion measurement tools and slashes the minimum advertiser spend from $250,000 to $50,000, dramatically widening the pool of businesses that can run campaigns inside ChatGPT.

The new self-serve Ads Manager is a beta product but represents the first time OpenAI is letting brands launch and optimize ChatGPT campaigns without going through a managed-service partner. Recommended starting bids are $3 to $5 per click, and OpenAI is rolling out broader measurement support so advertisers can track downstream conversions—shifting the unit of value from raw exposures to attributable outcomes. The CPC switch is significant because early CPM pricing was reportedly eroding fast as inventory expanded; multiple reports describe $60 CPMs collapsing within ten weeks of launch as supply outpaced demand from initial pilot partners.

OpenAI is simultaneously expanding the program internationally. The pilot, which began in the U.S., will roll out to the UK, Japan, Brazil, Mexico, and South Korea over the coming months. The company has reportedly set internal ad-revenue targets of $2.5 billion for the year, a number that would help diversify revenue away from API and ChatGPT Plus subscriptions and reduce OpenAI's reliance on Microsoft for distribution—a relationship the two companies just renegotiated, capping revenue-share payments at $38 billion through 2030.

Privacy and trust remain the central tension. OpenAI says advertisers will not see user conversations, prompts, or personal identifiers, and that ads will be served based on contextual signals rather than persistent user profiles. But publishers and competitors are watching closely. With more than 700 million weekly active ChatGPT users, OpenAI now sits on one of the largest pieces of high-intent search inventory outside of Google and Meta. The launch of a real self-serve ads stack, complete with CPC bidding and conversion tracking, is the clearest sign yet that OpenAI intends to challenge those two ad giants directly.