Our approach to age prediction

What changed

ChatGPT is rolling out age prediction to estimate if accounts are under or over 18, applying safeguards for teens and refining accuracy over time.

Why it matters

A concrete addition to Practical AI: Tools, Models & Frameworks: it changes what's available to builders today rather than being general commentary.

How it compares

Related prior coverage to compare against:

• Asynchronous Robot Inference: Decoupling Action Prediction and Execution
• Faster Gemma 4 on MLX with multi-token prediction
• Helping developers build safer AI experiences for teens

• Asynchronous Robot Inference: Decoupling Action Prediction and Execution similarity 0.18
• Faster Gemma 4 on MLX with multi-token prediction similarity 0.16
• Helping developers build safer AI experiences for teens similarity 0.13