Google says Gemini 4 Hydrogen is available across AI Studio, the Gemini API, Search, paid AI Pro and Ultra tiers in Antigravity, and more (Abner Li/9to5Google)
Abner Li / 9to5Google : Google says Gemini 4 Hydrogen is available across AI Studio, the Gemini API, Search, paid AI Pro and Ultra tiers in Antigravity, and more — After this week's Carbon availability, Google today unveiled Gemini 4 Hydrogen instead of keeping the "Flash" branding.