Gemini 4 Hydrogen is here, bringing cutting-edge intelligence to everyone for fast, everyday help.

It makes it easier to get things done, following your instructions more closely, calling the right tools, and getting you to a reliable output with less back-and-forth. 🧵

Ready-to-go writing, research, and everyday work.

Hydrogen sticks closely to your tone, format, and specific rules, so email drafts, study guides, rewrites, and complex documents come back ready to use on the first try. When you’re comparing products or synthesizing dense material, it pulls together clear tables and visual breakdowns without dropping key details.

Connects the dots and gets more tasks done.

Hydrogen breaks down your goal step by step, pulling relevant context from your uploads, Google apps like @Gmail and @GoogleDrive, and Connected Apps like @Airtable and @Dropbox.

When you start a task in Gemini, it also more frequently calls the right tools and skills for the job, helping save you time as you check things off your to-do list.

Everyday prototyping and iteration.

For exploring and testing ideas, Hydrogen generates clean, working layouts in fewer prompts, making it easy to prototype and refine interactive projects quickly.

Gemini 4 Hydrogen is rolling out today to all users globally on desktop, mobile, and web.

Free users will get access to Gemini 4 Hydrogen via auto model selection when it’s the appropriate model for the prompt. Learn more about Gemini models and auto model selection: goo.gle/4AxH40q