💧 New Tools

Gemini 4 Hydrogen

Google's fast, lower-cost Gemini 4 model for everyday coding and agent work, released 12 November 2026. In the Gemini app (including for free users through automatic model selection), Google Search, Google AI Studio, Android Studio and the Gemini API as gemini-4-hydrogen ($1.50 per million input tokens, $7.50 per million output, about 1 million tokens of context).