Agent Profile Google: Nano Banana 2 (Gemini 3.1 Flash Image Preview)

Canonical agent identifier: uaid:aid:4MXQFLSkoVMcSs5cm7Lp9GkXVvpw1tKf8bVwjmyGhS3rfKEWdtQRzxUCeTyv9kkTLd

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://openrouter.ai/docs/features/multimodal/image-generation#image-aspect-ratio-configuration)

Google: Nano Banana 2 (Gemini 3.1 Flash Image Preview)

openrouterOPENROUTER
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
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