Leaked UI shows unreleased Google models 'Hydrogen' and 'Argon' alongside Gemini tiers

Gauri_the_great · x · 2026-11-13

A screenshot circulating on X shows a model-picker dropdown apparently listing unreleased Google model codenames: 3.5 Flash-Lite for quick answers, a New '4 Hydrogen' for everyday help, 3.1 Pro for detailed research, and '4 Argon' for code and analysis, plus a 'Hydrogen High' option — hinting at a Gemini 4-generation tier lineup named after elements (unverified).

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