
AI
Google Launches Gemini 4 Hydrogen, a Faster Flash Successor That Edges Past Argon on a Key Index
The new fast model rolls out globally across Search, the Gemini app and the Gemini API, finishing tasks 2.5 times faster than Gemini 3.8 Flash by Google's count, at $1.50 per million input tokens and $7.50 per million output tokens.




