Gemma3n: Google’s New Mobile AI Brain

Quick Take: Google just dropped Gemma 3n – their new open model built to run powerful, multimodal AI right on your phone, tablet, or laptop. Think fast, efficient, and private AI experiences, thanks to a new architecture co-developed with mobile giants like Qualcomm. An early preview for developers is live now, giving a taste of what will power the next-gen Gemini Nano.

Following up on their Gemma 3 series for cloud/desktop, Google is now laser-focused on bringing that AI power directly to the devices we use every day. Gemma 3n is their first open model built on a brand-new, cutting-edge architecture designed specifically for this. The goal? Lightning-fast, multimodal AI that enables truly personal and private experiences because it’s all happening locally.

This isn’t just a standalone model; this same advanced architecture is set to power the next generation of Gemini Nano. That means the capabilities you see in Gemma 3n will eventually find their way into a broad range of features in Google apps and their on-device ecosystem, including major platforms like Android and Chrome later this year.

So, by playing with Gemma 3n now, developers are getting a sneak peek at a foundational piece of Google’s on-device AI future. According to Chatbot Arena Elo scores, Gemma 3n is already ranking highly against both popular proprietary and other open models.

Source: Google

Gemma 3n’s Nitty-Gritty: What It Can Do


Engineered for speed and a small footprint, Gemma 3n brings some serious capabilities to local AI. Because it runs locally, features built with Gemma 3n are privacy-first and offline ready, functioning reliably even without an internet connection.

A major advancement is its expanded multimodal understanding, now including audio. Gemma 3n can understand and process audio, text, and images, and offers significantly enhanced video understanding. Its audio skills allow for high-quality Automatic Speech Recognition (transcription) and Translation (speech to translated text).

Plus, it can handle interleaved inputs across modalities – think understanding complex interactions involving a mix of text, images, and audio, though the public implementation of full multimodal is coming soon. Finally, it features improved multilingual capabilities, with better performance particularly in Japanese, German, Korean, Spanish, and French, reflected in strong benchmark scores.

In essence, Gemma 3n opens the door to developing advanced audio-centric applications, including real-time speech transcription, translation, and rich voice-driven interactions. Imagine apps that can truly see, hear, and understand the world around you, all while keeping your data on your device.

Tom Furlanis
Researcher. Narrative designer. Wannabe Developer.
Twenty years ago, Tom was coding his 1st web applications in PHP. But then he left it all to pursue studies in humanities. Now, two decades later, empowered by his coding assistants, a degree in AI ethics and a plethora of unrealized dreams, Tom is determined to develop his apps. Developer heaven or bust? Stay tuned to discover!