GPT Image 2.6 Flare vs Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image 🍌)

OpenAI GPT Image 2.6 FlareGoogle Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image 🍌)
VendorOpenAIGoogle
Context window—65,536
Max output—32,768
ReasoningNoYes
Tool callingNoNo
File inputYesYes
Inputtext, imagetext, image
Outputimageimage
Released2026-11-042026-06-30