gemini-3.1-flash-image

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Standard & Paid Price

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MeterStandard PricePaid PriceSave
Input price$0.5000 / 1M tokens$0.3500 / 1M tokens-30%
Completion price$3.0000 / 1M tokens$2.1000 / 1M tokens-30%
Image output price$60.0000 / 1M tokens$42.0000 / 1M tokens-30%
Billing details

Description

Google Gemini 3.1 Flash Image (Nano Banana 2) — a stable, low-latency model for high-quality image generation and conversational editing. It accepts text, images, and PDFs, supports thinking and search grounding, and can generate 0.5K, 1K, 2K, or 4K images for high-volume production workflows.

Capabilities

Input modalities
text, image, pdf
Output modalities
text, image
Tasks
chat, text-to-image, image-editing, high-resolution

API endpoints

  • POST /v1/chat/completions (openai)
  • POST /v1beta/models/{model}:generateContent (gemini)