OpenAI expands ChatGPT ads to 89 countries, surpasses 100,000 advertisers
OpenAI has expanded its ChatGPT advertising platform to 89 countries, adding 26 new markets, and announced that over 100,000 advertisers have now run campaigns on the platform. The company also reported that its ad business has reached an annualised revenue of $1 billion, a tenfold increase since March.
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Markets added in latest expansion
OpenAI has expanded its ChatGPT advertising platform to 89 countries, adding 26 new markets. The latest rollout includes 14 Latin American countries such as Argentina, Chile, Colombia, and Peru, as well as Nigeria, South Africa, Serbia, Ukraine, Cambodia, Bangladesh, Pakistan, and additional European markets. This follows an earlier expansion to 31 European countries in August.
Advertiser growth and revenue milestones
The company announced that over 100,000 advertisers have now run campaigns on ChatGPT since the ad platform launched eight months ago. In late August, the number of advertisers stood at around 20,000, indicating rapid growth. OpenAI’s ad business has also reached an annualised revenue of $1 billion, up from $100 million in March.
Ad targeting and privacy policies
Ads on ChatGPT are only shown to users on the Free and Go plans. Subscribers to Plus, Pro, and Enterprise tiers remain ad-free. Advertisers can purchase ads either through technology partners or directly via OpenAI’s Ads Manager. OpenAI emphasises that it does not sell customer data and keeps conversations private from advertisers.
New ad formats and tools in development
OpenAI is testing new ad formats, including Sponsored Agents, which launched in a limited US rollout last month. The company is also introducing additional buying options and measurement tools to improve campaign performance tracking. These updates reflect OpenAI’s broader push to integrate more business-focused features into ChatGPT.
Competitor response and market differentiation
Anthropic, a key competitor, has positioned itself as an ad-free alternative to OpenAI’s models. In February, Anthropic highlighted OpenAI’s ad strategy in its first Super Bowl campaign, emphasising its commitment to keeping its chatbot, Claude, free from ads. This contrast underscores differing approaches to monetisation in the AI chatbot space.
How this fits into the broader AI competition
In August, LazyFounder reported on Anthropic’s infrastructural challenges as it prepared for a potential IPO, including tensions with cloud providers that now view it as a competitor. OpenAI’s ad expansion and revenue growth may intensify competition between the two companies, particularly as OpenAI signals plans for a 2027 public listing.
What this means
Lazyfounder analysis — our interpretation, not reported fact.
OpenAI’s push into digital advertising signals a major shift in how AI platforms can monetise their user base. The $1 billion annualised revenue milestone demonstrates that chatbots are not just productivity tools but also viable advertising channels. For founders and operators, this expansion highlights three key takeaways:
First, the rapid adoption of ChatGPT ads—100,000 advertisers in eight months—shows demand for AI-driven ad inventory, particularly in markets like Latin America and Southeast Asia, where OpenAI has prioritised expansion. This could pressure competitors or create opportunities for startups to carve out niche ad markets.
Second, OpenAI’s ability to scale ad revenue while maintaining privacy controls may reassure advertisers wary of data risks. The decision to exclude paid subscribers from ads also sets a precedent for balancing monetisation with user experience, which could inform pricing and tiering strategies for other AI products.
Finally, the contrast with Anthropic’s ad-free model raises questions about long-term profitability. OpenAI’s ad-supported growth could pressure competitors to adopt similar models or find alternative revenue streams, particularly as cloud infrastructure costs rise. Founders in the AI space will need to weigh the trade-offs between ad revenue and user trust, especially in markets sensitive to data privacy.
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Sources
- The Next Web · 2026-10-21
ChatGPT ads reach 89 countries as OpenAI passes 100,000 advertisers
This story is an original summary drafted with AI by Lazyfounder from the reporting listed above and checked by automated validation. Facts are attributed to their original publishers; sections marked as analysis are Lazyfounder's. Where a source is in another language, facts were machine-translated and quotations are reported, not reproduced. Read the original coverage via the links, and see our AI policy and corrections policy.
About the author
Editor, Lazyfounder
Tarun Mottlia edits LazyFounders, covering Indian startups, funding rounds, AI and product launches. Every story on the site is AI-assisted and checked against its cited sources before publication.
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