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googleGoogle: Nano Banana (Gemini 2.5 Flash Image)
Gemini 2.5 Flash Image, a.k.a. "Nano Banana," is now generally available. It is a state of the art image generation model with contextual understanding. It is capable of image generation, edits, and multi-turn conversations. Aspect ratios can be controlled with the [image_config API Parameter](https://openrouter.ai/docs/features/multimodal/image-generation#image-aspect-ratio-configuration)
google/gemini-2.5-flash-image
Context Size
32.768K
Input Price
1,845 Ks/M
Output Price
15,375 Ks/M
Architecture
Image
Text
Supported Parameters
max_tokensresponse_formatseedstopstructured_outputstemperaturetop_p
Details
TokenizerGemini
Max Completion32,768 tokens
Provider Context32.768K tokens
ModeratedNo
Image Price1,845 Ks/M