Chrome Update- Chrome users be careful, Chrome is downloading this 4GB file without your permission.

Friends, in today’s modern era, Google Chrome is the largest search engine in the world, but recently Google Chrome came under question when reports surfaced that this browser is downloading a large Artificial Intelligence (AI) file on some computers without clearly informing the users. Let us know the complete details

Reports claim that Google Chrome is automatically downloading a huge AI-related file on some laptop and desktop systems without asking for direct permission from users.

The first thing a browser does is check whether a device meets the required hardware specifications. If the system is deemed compatible, Chrome reportedly starts downloading the AI ​​models automatically in the background.

The process is tied to Google’s Gemini Nano on-device AI technology, which powers features like typing assistance and other AI-based browser tools.

Users may not immediately notice the download

Running out of storage space on their device

excessive internet data usage

Slow system performance during the download process

Since the file size is reportedly around 4GB, it could take up a lot of storage and bandwidth.

Researchers conducted controlled trials

To confirm the claim, Hanff reportedly conducted a controlled experiment using a new Chrome profile on macOS, while also monitoring file system activity.

During investigation, they found that Chrome created a folder named “OptGuideOnDeviceModel” and automatically downloaded the entire AI payload, without any direct user interaction.

What is Gemini Nano?

Gemini Nano is a lightweight on-device AI model from Google, designed to run directly on compatible devices, rather than relying entirely on cloud servers.

This technology is being integrated into Chrome to support AI-based features, including:

smart help in writing

text creation tools

Browser-based AI functions

Offline AI Capabilities