ChatGPT's Ad Business Hits $1 Billion Run Rate, Expands to New Markets
OpenAI says ChatGPT advertising reached a $1 billion annualized revenue run rate in its first 200 days, and is opening self-serve ad tools to advertisers in India, Europe, the Middle East and North Africa.
Meridians Tech Desk
Published 1 September 2026 · Updated 1 September 2026 · 3 min read
AIThe short answer
- ChatGPT's ad business hit a $1 billion annualized revenue run rate about 200 days after launch, OpenAI said in an announcement dated August 31.
- Self-service Ads Manager access is expanding to India, Europe, the Middle East and North Africa, bringing the ad platform to more than 40 countries total.
- OpenAI says ads are clearly labeled and separate from ChatGPT's own responses, and that advertisers don't get access to users' private conversations.
- The expansion follows a March 2026 funding round that valued OpenAI at $852 billion post-money, according to the company's own announcement at the time.
OpenAI said on August 31 that ChatGPT's advertising business has reached a $1 billion annualized revenue run rate, roughly 200 days after the company began testing ads inside the chatbot. Alongside the milestone, OpenAI is opening self-service access to its Ads Manager tool for advertisers in India, Europe, the Middle East and North Africa, extending the program to more than 40 countries.
Key facts
- $1 billion annualized revenue run rate reached in about 200 days, per OpenAI's own announcement.
- Self-service Ads Manager access is now expanding to India, Europe, the Middle East and North Africa.
- The ad platform is available in more than 40 countries; ChatGPT has over 1 billion weekly active users.
- OpenAI says 'tens of thousands' of advertisers are currently using the platform.
How the ad platform works
OpenAI's advertiser tools include cost-per-click and outcome-optimized bidding, a Pixel and Conversions API for tracking results, product feeds, and custom audience targeting. The company cites two examples in its announcement: an e-commerce advertiser that reported a 3x return on ad spend across campaigns over 28 days, and a technology partner that said more than 80% of ad-driven ChatGPT traffic came from new customers.
“Ads are distinctly marked and do not affect ChatGPT's responses. Advertisers are not given access to users' private conversations.”
Context: a fast-growing revenue line
The ad expansion comes months after OpenAI closed a funding round, announced in March 2026, that brought in $122 billion in committed capital at an $852 billion post-money valuation, led by investors including Amazon, Nvidia and SoftBank alongside continued participation from Microsoft. OpenAI has not said what its ad business's actual (non-annualized) revenue has been to date.
Sources
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