Google rolls out Gemini 4 Hydrogen, replacing 3.8 Flash

Google has released Gemini 4 Hydrogen, its successor to Gemini 3.8 Flash. Unlike the earlier Carbon and Argon releases, it is not being rolled out slowly with a security-focused approach.

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2026-11-12 19:23 · Ars Technica AI
Google rolls out Gemini 4 Hydrogen, finally replacing 3.8 Flash

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