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MedGemma

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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Models

VaultGemma: The world's most capable differentially private LLM

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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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.

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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.

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
MedGemma

MedGemma

A Gemma 3 variant optimized for medical text and image comprehension

MedGemma can be fine-tuned to improve performance for medical text and image applications and used as a privacy-preserving tool within agentic systems.

Potential use cases

  • Medical image classification

    Adaptable for use in classifying medical images including radiology, digital pathology, fundus and skin images.

  • Medical image interpretation

    Adaptable for use in generating medical image reports or answering natural language questions about medical images.

  • Text-based medical question answering

    Adaptable for use cases that require medical knowledge, including patient preclinical interviews, triaging, clinical decision support, and summarization.

Demo

Simulated pre-visit intake

This demo illustrates how MedGemma could be used in an application to streamline pre-visit information collection and utilization.

View demo

Model categories

  • 4B

    A multimodal model adaptable for medical image classification and interpretation

  • 27B

    Optimized for inference-time computation available in text-only and multimodal variants

Developers should validate model performance and make necessary improvements before deploying it in a production environment.