Gemini 4 Hydrogen costs twice as much as 3.8 Flash: Comparison of API prices and use cases for four Gemini models
Author’s note: Under the same Token load, Gemini 4 Hydrogen’s current standard unit price is twice that of 3.8 Flash. To choose among the four Gemini models, you shouldn’t look only at the unit price — you also need to consider the cost per successfully completed task, plus the official price adjustment dates that have…