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Gemma 3n

Gemma

A collection of lightweight, state-of-the-art open models built from the same technology that powers our Gemini models

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Our most advanced open models help developers create AI applications that run wherever users need them — from workstations to laptops and even phones.

Model family

Performance and benchmarks

Official variants

We’re exploring applications for Gemma as a code generator, in healthcare support roles, and even as a research tool in the animal kingdom.

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MedGemma

A Gemma 3 variant optimized for medical text and image comprehension.

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ShieldGemma 2

A suite of safety content classifier models built on Gemma 2 and designed to detect harmful content in AI models’ text inputs and outputs.

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DolphinGemma

A large language model that’s helping scientists study how dolphins communicate — and hopefully find out what they're saying, too.

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PaliGemma 2

A family of lightweight, open, vision-language models that can interpret text and image inputs.

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DataGemma

Fine-tuned Gemma 2 models that integrate retrieval techniques to ground responses in real-world data.

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Gemma Scope

A set of interpretability tools built to help researchers understand the inner workings of Gemma 2.

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CodeGemma

A collection of powerful, lightweight models that can perform a variety of coding tasks.

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RecurrentGemma

A family of open models using a novel recurrent architecture for faster processing of long sequences.

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Start building with Gemma

Supported by popular frameworks and platforms.

Hugging Face Transformers

Keras

Ollama

PyTorch

Gemma.cpp

JAX

MediaPipe

Google Cloud

Gemma Cookbook

A GitHub repository, collecting quickstart guides and code examples.

View cookbook

Developer events

Revisit past Developer Days, I/O sessions and other events where we’ve shared updates, and highlighted new opportunities for developers using our open models.

Building intelligent agents with Gemma 3

Explore the development of intelligent agents using Gemma models, with core components that facilitate agent creation, including capabilities for function calling, planning, and reasoning.

Gemma 3 architecture and design

Discover how with Gemma 3, we have tried to push many of the limits of what makes a model usable and practical.

Welcome to Gemma 3

Discover the latest advancements in Gemma, Google's family of lightweight, state-of-the-art open models.

Deepdive into Gemma 3

Hear how the Gemma research team unveil the architecture, design principles, and innovations behind Google's family of lightweight, state-of-the-art open models.

A truly multilingual Gemma 3

Building multilingual AI applications is crucial for reaching global audiences, and varied language proficiency remains a top developer priority.

Explore the Gemmaverse

A vast ecosystem of community-created Gemma models and tools, ready to spark imagination and power innovation.

Start exploring
Gemma 3n

Gemma 3n

Our powerful and efficient open model designed to run locally on phones, tablets, and laptops

Try in Google AI Studio

Gemma 3n was created in close collaboration with leading mobile hardware manufacturers. It shares architecture with the next generation of Gemini Nano to empower a new wave of intelligent, on-device applications.

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Capabilities

  • Optimized on-device performance

    Engineered for speed and quality, with a significantly reduced memory footprint.

  • Privacy-first, offline-ready

    Enables developers to build intelligent, interactive features that respect user privacy and work reliably offline.

  • Multimodal understanding

    Understands and processes audio, text, images, and videos, and is capable of both transcription and translation.

  • Dynamic resource usage

    Features a 4B active memory footprint with nested 2B active memory submodel – with the ability to create submodels for quality-latency tradeoffs.

Build new on-the-go experiences

  • Live interactive applications

    Create apps that understand and respond to real-time visual and audio cues from the user's environment.

  • Applications based on deep understanding

    Using combined audio, image, video, and text inputs—all processed privately on-device.

  • Advanced audio-centric applications

    Including real-time speech transcription, translation, and rich voice-driven interactions.

Download Gemma 3n

Download from Hugging Face

Download from Kaggle

Download from Ollama

Download from LM Studio

Start building with Google’s official APIs

Gen AI SDK

Google AI Edge