During the first half of 2025, the number of CyberTipline reports OpenAI sent was roughly the same as the amount of content OpenAI sent the reports about—75,027 compared to 74,559. In the first half of 2024, it sent 947 CyberTipline reports about 3,252 pieces of content. Both the number of reports and pieces of content the reports saw a marked increase between the two time periods.

Content, in this context, could mean multiple things. OpenAI has said that it reports all instances of CSAM, including uploads and requests, to NCMEC. Besides its ChatGPT app, which allows users to upload files—including images—and can generate text and images in response, OpenAI also offers access to its models via API access. The most recent NCMEC count wouldn’t include any reports related to video-generation app Sora, as its September release was after the time frame covered by the update.

The spike in reports follows a similar pattern to what NCMEC has observed at the CyberTipline more broadly with the rise of generative AI. The center’s analysis of all CyberTipline data found that reports involving generative AI saw a 1,325 percent increase between 2023 and 2024. NCMEC has not yet released 2025 data, and while other large AI labs like Google publish statistics about the NCMEC reports they’ve made, they don’t specify what percentage of those reports are AI-related.

OpenAI’s update comes at the end of a year where the company and its competitors have faced increased scrutiny over child safety issues beyond just CSAM. Over the summer, 44 state attorneys general sent a joint letter to multiple AI companies including OpenAI, Meta, Character.AI, and Google, warning that they would “use every facet of our authority to protect children from exploitation by predatory artificial intelligence products.” Both OpenAI and Character.AI have faced multiple lawsuits from families or on behalf of individuals who allege that the chatbots contributed to their children’s deaths. In the fall, the US Senate Committee on the Judiciary held a hearing on the harms of AI chatbots, and the US Federal Trade Commission launched a market study on AI companion bots that included questions about how companies are mitigating negative impacts, particularly to children. (I was previously employed by the FTC and was assigned to work on the market study prior to leaving the agency.)