Gemma4All brings the power of Google's open Gemma models directly to your Android, iOS, or Windows device — no internet required, no data shared, completely free.
Free & open-source · No API key required · Works 100% offline
One app, three platforms. Pick yours below.
Everything you love about AI assistants, without the privacy trade-offs.
All inference runs on-device. Your prompts and responses never leave your hardware — no telemetry, no cloud calls.
Optimized for mobile and desktop CPUs. Experience near-instant responses without an internet connection.
Once downloaded, Gemma4All works anywhere — on a plane, in a tunnel, or wherever there is no signal.
No subscriptions, no API keys, no usage limits. Install it once and use it as much as you want.
Built on Google's state-of-the-art Gemma models — the same technology behind Gemini, now on your device.
Smart quantization keeps the model small and energy-efficient without sacrificing answer quality.
Everything you need to know before downloading.
Download Gemma4All now and start chatting with Google Gemma AI — entirely on your own device.