Google Launches Redesigned Gemma Documentation Hub with Model Selector and Enhanced Agent Support

Google has unveiled a revamped Gemma documentation platform designed to streamline developer access to its open-weight language models, featuring a global model selector for contextual code generation and improved agent capabilities. The new documentation home consolidates resources for exploring, experimenting, and building with Gemma across its expanding model lineup—including Gemma 4, Gemma 3, and specialized variants like EmbeddingGemma 2.