OpenAI’s Age Prediction System to Detect Underage ChatGPT Users Is Now Rolling Out

OpenAI is finally rolling out its age verification system that was first announced in September 2025. The system is an artificial intelligence (AI) model that works behind the scenes across ChatGPT and collects “signals” from user activity to determine the age of the user. While the company does ask for the date of birth when an OpenAI account is first created, it…