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google/gemini-3.1-flash-image-preview

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...

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32.8K max outputVision
Input $0.50/M · Output $3.00/M
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API details and access

Model Details

ProviderGoogle
TypeLlm
Model IDgoogle/gemini-3.1-flash-image-preview

Capabilities

InputTextImage
OutputText
Context-
Max Output32,768
VisionSupported
Function CallingNot supported

Access details

Chat Completions
Base URLhttps://api.sandbase.ai
API Endpoint/v1/chat/completions
{
  "model": "google/gemini-3.1-flash-image-preview",
  "messages": [
    {
      "role": "user",
      "content": "Hello"
    }
  ],
  "max_tokens": 512
}

Pricing

Input$0.50 / 1M tokens
Output$3.00 / 1M tokens

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