Quantization in AI means compressing a model by reducing the precision of its numbers, making it smaller and faster to run. Tech jargon. Not concerning. Important for running AI locally. If your kid uses it constantly, ask them where they first heard it, not to police their speech but to understand which online community they are in. Most slang of this kind moves through TikTok and group chats, so seeing it in your child's vocabulary just means they are plugged into normal teen internet culture.