Gemma
A collection of lightweight, state-of-the-art open models built from the same technology that powers our Gemini models
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.
-
T5Gemma
A highly efficient and flexible encoder-decoder model that excels at deep contextual understanding.
-
MedGemma
A collection of models trained for medical text and image comprehension, enabling the development of healthcare AI.
-
ShieldGemma 2
A modular classifier model for detecting policy-violating content and upholding safety standards.
Start building with Gemma
Supported by popular frameworks and platforms.
Gemma Cookbook
A GitHub repository, collecting quickstart guides and code examples.
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.
Explore the Gemmaverse
A vast ecosystem of community-created Gemma models and tools, ready to spark imagination and power innovation.