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Google Chrome silently installs a 4 GB AI model on your device without consent

thatprivacyguy.com

421–430 of 1001 posts

Re: Google Chrome silently installs a 4 GB AI model on your device without consent

#421
Google/Alphabet is a big company

On the one hand, Waymo seems to have a better safety record than Tesla does. That's not nothing. For someone nominally in charge of SpaceX like Elon is, it's a red flag

On the other, Google does things like this with Chrome, and also they arguably censor. It's irritating

Re: Google Chrome silently installs a 4 GB AI model on your device without consent

#423

If Chrome has the #optimization-guide-on-device-model and #prompt-api-for-gemini-nano flags enabled, either because it's part of some Origin Trial / Early Stable Release or something, then web pages will have access to the new Prompt API which allows any webpage to initiate the (one-time) download of the ~2.7 GiB CPU or ~4.0 GiB GPU model using LanguageModel.create() https://developer.chrome.com/docs/ai/prompt-api Wh…

The more severe problem is that Google installs model weight files on a per-user basis, meaning Chrome occupies 4 more GB of space for every OS user on your device.

Re: Google Chrome silently installs a 4 GB AI model on your device without consent

#424
post #206

Earlier quoted context omitted.

I use Firefox as my main browser but occasionally run into Chrome requirements for certain web apps so end up begrudgingly installing it. I'm in the habit of going straight to the chrome flags page and turning off all this junk exactly because disk usage of chrome is ridiculous otherwise.

Like what? I think the only time I've ever had to use Chrome instead of Firefox was because of some USB device thing that worked inside Chrome. Otherwise everything just works in Firefox.

Most recently it was the configuration app for my keyboard firmware, and then video calling in FB messenger (that one might work in other browsers besides Chrome. I didn't dig too much).

Re: Google Chrome silently installs a 4 GB AI model on your device without consent

#425
post #6

Not on my devices. Auto update has been abused so often now that it is an embarrassment to the industry. Auto update should be for bug fixes and security issues only.

This is exactly how it works on Debian. Can recommend.

There is a difference between

- software company decides to release a new version and auto installs it for everyone who has the old version (like Google Chrome)

- software company decides to release a new version. The Debian packaage maintainer checks if the update is fine, is compatible with Debian policies, then includes it in the packages repositories.

In the first, there are no checks. In the second, there are.

Re: Google Chrome silently installs a 4 GB AI model on your device without consent

#426

Earlier quoted context omitted.

It's not a very good small model to be honest. That said, you might be surprised to learn that some of the models from 3b-9b could probably replace 80% of the things nonvibe coders use chatgpt for. Its a good idea to run small models locally if your computer can host them for privacy and cash saving reasons. But how can you trust Google to autoinstall one on your machine in 2026? I just couldn't do it.

All that matters is some MBA product manager at Google was celebrated for shipping this. Hooray!

Everyone who implemented or approved this should be prosecuted under the Computer Fraud and Abuse Act (18 U.S.C. § 1030). If I was on a jury, I wouldn't hesitate to send them to prison where they belong.

Re: Google Chrome silently installs a 4 GB AI model on your device without consent

#428

Earlier quoted context omitted.

They don't want you to opt out. Then they can't brag to the shareholders about Chrome being "AI Powered" You're not even the customer when it comes to Google.

Don't forget the metric saying "99.97% of user have installed this" even though less than 1% of users know it exists, much less use it

Or "25% of users have used this in the last month" when it's made so easy to accidentally trigger it that the real usage is a few % at most.

Re: Google Chrome silently installs a 4 GB AI model on your device without consent

#429
post #332

> Energy intensity of network data transfer: 0.06 kWh per GB, the mid-band of Pärssinen et al. (2018) "Environmental impact assessment of online advertising", Science of The Total Environment [14]. The paper reports a 0.04-0.10 kWh/GB range depending on the share of fixed-line vs mobile transfer and inclusion of end-user device energy. 0.06 is a defensible mid-point. 2018? An estimate from 8 years ago is going to be…

You think the energy cost to transfer has dropped by 10 X in eight years? Why?

Long term historical trend, lots of small tech improvements that add up, like all other tech. Some of it's how antennas are higher gain, which puts more of the energy in the path from one end of a line to the other and wasting less (affecting both cellular and WiFi standards over this period), some is improved compute reducing the cost of routing, but as with the improvements to chips and batteries and PV, the list of things is long and each one only contributes part of it.

EDIT: got the maths very wrong with some other estimates, deleted them.

Re: Google Chrome silently installs a 4 GB AI model on your device without consent

#430
Wow, so glad to see this on HN because yesterday coincidentally I told codex to figure out what was taking up space on my computer and lo and behold their was an ai model in my chrome folder... And i certainly didnt recall downloading that myself.
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