OpenAI says ChatGPT Ads hit $1 billion run rate in under 200 days

OpenAI announced that ChatGPT Ads has reached a $1 billion annualized revenue run rate in less than 200 days after launch. The company says the platform is now used by tens of thousands of advertisers and is available in more than 40 countries through the OpenAI Ads Solutions team and its agency and technology partners. Starting the day of the announcement, self-service access through Ads Manager is expanding to India, Europe, the Middle East and North Africa, letting advertisers in those regions buy ChatGPT ads directly rather than only through managed sales, agencies or partners.
OpenAI frames advertising as one pillar of a diversified business model alongside consumer subscriptions, enterprise offerings and usage-based APIs, saying the ad-supported free tier helps keep ChatGPT available to more than 1 billion weekly active users. The ads system uses the context of a person's current conversation to surface relevant ads, and depending on the country and the user's settings it may also draw on context from the user's broader ChatGPT usage. OpenAI states that ads are always clearly labeled and kept separate from ChatGPT's answers, that advertising does not influence the answers ChatGPT gives, and that advertisers do not get access to people's private conversations; users can control how their ad experience is personalized.
OpenAI says its advertiser base has broadened from an initial managed-sales, agency and partner-led model to an ecosystem of more than 50 technology and measurement partners. The introduction of Ads Manager in May opened the platform to small and medium-sized businesses, which the company says now represent a material share of the business. On the product side, OpenAI says CPC and outcome-optimized bidding now account for the majority of campaigns, while Pixel and Conversions API integrations have become important for measurement and optimization, alongside features such as product feeds, platform and geographic targeting, and custom audiences.
As examples of results, OpenAI cites one ecommerce advertiser that achieved a 3x return on ad spend across its campaigns over 28 days, and one technology partner that reported more than 80% of ad-driven ChatGPT traffic coming from new customers. Neither the advertiser nor the partner is named. OpenAI says its next phase of growth will bring ChatGPT Ads to more markets and add further formats, objectives, buying options and measurement capabilities, along with new ways for businesses to interact with consumers more natively inside ChatGPT.
Key facts
- ChatGPT Ads reached a $1 billion annualized revenue run rate in less than 200 days after launch, per OpenAI.
- Self-service access via Ads Manager is expanding to India, Europe, the Middle East and North Africa; ads are already available in more than 40 countries overall.
- The platform is used by tens of thousands of advertisers and more than 50 technology and measurement partners, OpenAI says.
- Ads Manager, introduced in May, opened the platform to small and medium-sized businesses, now said to be a material share of the business.
- OpenAI cites a 3x return on ad spend for one unnamed ecommerce advertiser over 28 days and over 80% new-customer traffic reported by one unnamed technology partner.
Why it matters
A $1 billion annualized revenue run rate inside 200 days marks advertising as a fast-growing leg of OpenAI's business, alongside consumer subscriptions, enterprise offerings and usage-based APIs. OpenAI frames the ad-supported free tier as what keeps ChatGPT available to more than 1 billion weekly active users, meaning the ad business is tied directly to how OpenAI sustains free access at that scale.
Who it affects
Advertisers in India, Europe, the Middle East and North Africa gain direct self-service access through Ads Manager rather than relying only on managed sales, agencies or partners. Small and medium-sized businesses, who gained access when Ads Manager launched in May, are said to now make up a material share of advertisers. Everyday ChatGPT users, whose conversation context can inform which ads they see, are also affected.
How to use it
Businesses that want to advertise can sign up at ads.openai.com. Ads Manager offers CPC and outcome-optimized bidding, which OpenAI says now cover the majority of campaigns, plus Pixel and Conversions API integrations for measurement, product feeds, platform and geographic targeting, and custom audiences. Depending on country and user settings, ads can be targeted using the immediate conversation and, where enabled, a user's broader ChatGPT activity.
How solid is it
The figures come directly from an OpenAI blog post, so they are self-reported rather than independently audited. The $1 billion figure is a run rate, not disclosed total ad revenue or profit, and OpenAI gives no calendar date for either the ChatGPT Ads launch or the moment the run rate was reached, only 'less than 200 days after launch.' The cited 3x ROAS and 80% new-customer-traffic examples name neither the advertiser nor the technology partner involved, and no year is given for the May Ads Manager launch.
Risks and caveats
OpenAI states that ads do not influence ChatGPT's answers and that advertisers cannot access private conversations, but these are OpenAI's own assurances rather than externally verified claims. The ad system's use of a user's broader ChatGPT context for targeting, where enabled by country and settings, raises the kind of personalization and privacy questions common to context-aware advertising, and OpenAI does not detail how that broader-context targeting works beyond saying it depends on the user's settings.
“Advertising does not influence the answers ChatGPT provides.”
— OpenAI