If you use Google Chrome on your computer, the browser has silently installed an on-device AI model without your knowledge. Here's how you can remove it.

If you run AI features in Chrome, you might have inadvertently downloaded 4GB of additional data to your machine.

Chrome installs a 3- to 4GB file called weights.bin on desktop. It's for local AI through Gemini Nano — and you can delete it if you want.