Categories Articles OpenAI and Anthropic will start predicting when users are underage Post author By crystalg Post date December 18, 2025 The Verge Tags Anthropic, OpenAI, Predicting, Start, underage, users ← The 7 best places to buy contacts online using insurance, HSA, and FSA in 2025 → Your Current Digital Marketing Strategy Won’t Hold Up in 2026. Here’s the New Playbook.