Nano Banana 2 (Gemini 3.1 Flash Image 🍌) vs Nano Banana (Gemini 2.5 Flash Image 🍌)

Google Nano Banana 2 (Gemini 3.1 Flash Image 🍌)Google Nano Banana (Gemini 2.5 Flash Image 🍌)
VendorGoogleGoogle
Context window65,53632,768
Max output32,76832,768
ReasoningYesYes
Tool callingNoNo
File inputYesYes
Inputtext, imagetext, image
Outputimageimage
Released2026-05-272025-08-26