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In this video, I show you how to run a free, private AI model directly on your phone - no internet required. I walk you through setting up Google AI Edge Gallery and downloading Gemma 4, Google's newest open-source model small enough to run on your phone. I also cover what use cases actually make sense for local AI right now, and what alternatives like Ollama and LLocal AI exist if you want to run models on your computer or try other open-source options like Llama or DeepSeek.

Chapters

00:00 - Free private AI you can run on your phone
01:37 - How to download Google AI Edge Gallery
02:07 - What is Gemma 4 and how it differs from Gemini
02:52 - Device requirements and supported model sizes
03:29 - Alternatives: Ollama and LLocal AI for desktop and phone
04:06 - Downloading Gemma 4 and getting started
04:22 - Real use cases for a local private AI
05:18 - What Gemma 4 can actually do: features overview
06:22 - How to share and subscribe

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