On August 31, 2026, OpenAI's official blog announced that its advertising business, ChatGPT Ads, has reached a $1 billion annualized revenue run rate. This figure is extrapolated from current revenue trends and is not a confirmed annual financial result, nor does it provide a specific calculation period or audit details.
For comparison, this scale is still niche in the advertising market, but given the short time since ChatGPT Ads launched, its growth rate is noteworthy. However, due to the lack of historical data, it is impossible to determine whether this growth rate is sustainable.