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

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...

Supports image output through Chat API, not Images API.
Try in playgroundGet API key

Supported APIs

Chat APIVisionImage Output via Chat API
Context
131K
Max output
—
Input / 1M
₹50.33
Cached / 1M
₹5.03
Output / 1M
₹301.96

Pricing

Token typeUSD / 1MINR / 1M
Input$0.500₹50.33
Cached inputprompt cache read$0.050₹5.03
Output$3.00₹301.96

INR prices include forex conversion and your plan markup.

Quickstart

Call Google: Nano Banana 2 (Gemini 3.1 Flash Image Preview) through the supported APIs shown above — just set the base URL and your AICredits key.

cURL — /v1/chat/completions
curl https://api.aicredits.in/v1/chat/completions \
  -H "Authorization: Bearer $AICREDITS_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "google/gemini-3.1-flash-image-preview",
    "messages": [{ "role": "user", "content": "Hello!" }]
  }'

New here? Follow the quickstart guide or browse all models.