Gemini Flash

Release history (6)

1. Gemini 3.5 Flash

   Current stableCutting edgestableMay 19, 2026
   gemini-3.5-flash

   Beats 3.1 Pro on agentic/coding at 4x speed; default in Gemini app and AI Mode.

2. Gemini 3 Flash

   stableNov 18, 2025
   gemini-3-flash

   Current Flash.

3. Gemini 2.5 Flash

   stableJun 17, 2025
   gemini-2.5-flash

   Reasoning at Flash cost.

4. Gemini 2.0 Flash

   deprecatedDec 11, 2024
   gemini-2.0-flash

   Gen-2 Flash.

5. Gemini 1.5 Flash 8B

   deprecatedOct 3, 2024
   gemini-1.5-flash-8b

   Smallest Flash.

6. Gemini 1.5 Flash

   deprecatedMay 14, 2024
   gemini-1.5-flash

   First Flash.