Google Search adds Gemini 4 Hydrogen for complex questions
Original title: Google’s latest Search upgrade promises better answers to your most complicated questions
Google says Hydrogen is 2.5 times faster than Gemini 3.8 Flash and is rolling out to Search users globally.
Google is adding Gemini 4 Hydrogen to Search to handle multi-part questions, specific requests, and hard-to-read typos. The company says Hydrogen is built for fast agentic work, unlike Gemini 4 Carbon and Argon, which target deeper reasoning. It also reaches AI Studio, the Gemini API and app, and paid Antigravity tiers. Google says the Search update is rolling out globally.
Unconfirmed: Speed, ranking, and benchmark comparisons are Google's claims.
- Hydrogen offers low, medium, high, and a new xhigh thinking level.
- Google says it beats Gemini 4 Argon on one intelligence index at high.
- The company ranks Hydrogen fifth on Agent Arena for multi-step tasks.
- Search gains more links, images, tables, and structured visual answers.
- Vendors
From the original article
3 min read at techcrunch.com
Powered by Gemini 4 Hydrogen, Google's AI Mode is getting better at understanding complex queries, surfacing relevant links, and delivering richer visual responses.
By Sarah Perez · techcrunch.com
A short excerpt; the article and its images belong to the publisher. Summary, key facts and assessment above are AI-written from the article and can be wrong.