Gemini 3.1 Flash Image Preview, a.k.a. "Nano Banana 2," is Google’s latest state of the art image generation and editing model, delivering Pro-level visual quality at Flash speed. It combines advanced contextual understanding with fast, cost-efficient inference, making complex image generation and iterative edits significantly more accessible. Aspect ratios can be controlled with the [image_config API Parameter](https://ask-coreai.com)
With CoreAI, you can start chatting with Google: Nano Banana 2 (Gemini 3.1 Flash Image Preview) instantly — no separate subscription needed. CoreAI bundles access to Google: Nano Banana 2 (Gemini 3.1 Flash Image Preview) along with 300+ other AI models from Google and other providers like OpenAI, Anthropic, Google, Meta, and more.
Chat with Google: Nano Banana 2 (Gemini 3.1 Flash Image Preview) and 300+ other AI models — all in one app.