GemmaA collection of lightweight, state-of-the-art open models built from the same technology that powers our Gemini models Try in Google AI Studio 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 Benchmarks Research models Deployment Gemmaverse Model family Gemma 3Multimodal capabilities and wide language support in developer-friendly sizes. Learn more Gemma 3nMobile-first architecture optimized for low-latency audio and visual understanding. Learn more Performance and benchmarks View technical report View model card View docs 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. T5GemmaA highly efficient and flexible encoder-decoder model that excels at deep contextual understanding. Learn more MedGemmaA collection of models trained for medical text and image comprehension, enabling the development of healthcare AI. Learn more ShieldGemma 2A modular classifier model for detecting policy-violating content and upholding safety standards. Learn more View all models Start building with Gemma Supported by popular frameworks and platforms. Hugging Face Transformers Keras Ollama PyTorch Gemma.cpp JAX MediaPipe Google Cloud Gemma CookbookA 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. Watch Building intelligent agents with Gemma 3Explore the development of intelligent agents using Gemma models, with core components that facilitate agent creation, including capabilities for function calling, planning, and reasoning. Watch Welcome to Gemma 3Discover the latest advancements in Gemma, Google's family of lightweight, state-of-the-art open models. Watch Deepdive into Gemma 3Hear how the Gemma research team unveil the architecture, design principles, and innovations behind Google's family of lightweight, state-of-the-art open models. Watch A truly multilingual Gemma 3Building multilingual AI applications is crucial for reaching global audiences, and varied language proficiency remains a top developer priority. Explore the GemmaverseA vast ecosystem of community-created Gemma models and tools, ready to spark imagination and power innovation. Start exploring