Google models
Release timeline
When each model was first publicly available.
Gemini 2.0 FlashFeb 5, 2025
Gemini 2.0 Flash LiteFeb 25, 2025
Gemini 2.5 ProMar 25, 2025
Gemini 2.5 FlashMay 20, 2025
Gemini 2.5 Flash LiteJun 17, 2025
Deep Research Pro Preview 12 2025Dec 11, 2025
Gemini 3 Flash PreviewDec 17, 2025
Gemini 3.1 Pro PreviewFeb 19, 2026
Gemini 3.1 Flash LiteMay 7, 2026
Gemini 3.5 FlashMay 19, 2026
Gemini 3.6 FlashJul 21, 2026
Gemini 3.5 Flash LiteJul 21, 2026
Gemini 3.7 FlashAug 13, 2026
Gemini 3.8 FlashSep 2, 2026
Gemini 4 ArgonSep 30, 2026
Gemini 4 Argon
Gemini 3.8 Flash
Gemini 3.7 Flash
Gemini 3.6 Flash
Gemini 3.5 Flash Lite
Gemini 3.5 Flash
Gemini 3.1 Pro Preview
Gemini 3.1 Flash Lite
Gemini 3 Flash Preview
Gemini 2.5 Pro
Gemini 2.5 Flash
Gemini 2.5 Flash Lite
Gemini 2.0 Flash
Gemini 2.0 Flash Lite
Deep Research Pro Preview 12 2025
Frequently asked questions
Sim currently tracks 15 Google models including Gemini 4 Argon, Gemini 3.8 Flash, Gemini 3.7 Flash, Gemini 3.6 Flash, Gemini 3.5 Flash Lite, Gemini 3.5 Flash, and more.
