OpenAI's latest move introduces age detection capabilities across ChatGPT's consumer tier subscriptions. The tool works by analyzing account behavior patterns to estimate whether users are likely minors under 18. This adds a new layer to platform safety measures, helping ensure age-appropriate content delivery and compliance with youth protection standards. The rollout marks another step in how major AI platforms are adapting to regulatory requirements around minor user safeguards. For Web3 platforms increasingly integrating AI tools, this signals the importance of embedding age verification mechanisms into user experiences.