
Firefox has grown smarter, maybetoot-too much for its own good. The update introduced “On-Device AI,” enabling all the relevant features from the terrifyingly precise Smart Tab Groupings to Link Previews. Is it cool? Well, maybe. But if you find your computer slowing down or if your notions of privacy do backflips at just the idea of local AI models, then you’re in good company. Wanting to pull the plug on Firefox’s AI brain? Easy peasy! We’ll take you through disabling these features without breaking a sweat.
Why Disable Firefox’s AI Models?
Are you finding the intrusive nature of Firefox AI encompassing? Upon processing data locally up until then and thus deploying safety shields on your secrets from being unmitigated by belligerent servers, you can hijack it anytime. There are some users who prefer it human-powered all the way through, without any sort of AI whispering behind the scene.
Removing AI models may reduce the resource usage on low-spec PCs and make them snappier. Hence, improving your browsing speed.
Your browser acts as a digital kingdom in the online world. You did not like the AI headline previews or group tags dictating what your web experience should be about? Annihilate the AI models and take back control!
Along the massive AI invasion, the tech world buzzed with excitement practically. While change is embraced by some, others who form a strong undercurrent resent the shackles of the pre-AI order-that is, at least for now, perhaps, front and center on the path of least resistance.
You might want to disable Copilot features in Microsoft Edge if you’re tweaking other browsers too.
Disable On-Device AI Models in Firefox

Then head toMenu ->Add-ons and Themes. Now locate theOn-Device AIsection under theAdd-ons Manager.

Dive into the model showcase! Each entry boasts vital stats: file size, model card version, last update timestamp. Take Smart Tab Grouping, which runs on Smart Tab Embedding and Smart-Tab Topic. Or maybe link previews, which came up thanks to the nimble SmolLM2-360M-Instruct-GGUF.
Want to decrease clutter in the AI model list? Press on the options drop-down button adjacent to the AI assistant you want to get rid of; now theRemovebutton is all yours to hit. Confirm, andpoof… it’s gone! Don’t lose any sleep over this; core features you’ve always loved, like the smooth tab groupings, are still intact, only minus the AI’s two cents.

Now, test Smart Tab Grouping or Link Previews to confirm the AI suggestions are gone.
Extra : You can also turn off Google AI in search results for a cleaner browsing experience.
What Happens After Disabling AI Models
Once you disable AI models in Firefox, expect the following effects:
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Farewell, AI Brainpower: Smart Tab Grouping and Link Previews are losing their AI-powered status and are slowly reverting to what it was before artificial intelligence.
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Your browser might run faster and become snappier, especially on older or low-spec devices.
- No data leaves your PC, and you have extra control over your privacy.
- If you ever reactivate these features, they’ll re-download the models automatically.
For more ways to lock down your browser, check out our guide to protecting your privacy in Firefox here.
Tired of AI meddling with your Firefox browsing? Reclaim the online experience for yourself in a few seconds! This article guides you toward easily disabling those AI models so that you can remain firmly in front of the wheel. Ready to throw away these algorithms and just browse? Go on ahead and share your thoughts with us!
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