Nano Banana 2 (Gemini 3.1 Flash Image Preview)

by Google · image

Nano Banana 2 (Gemini 3.1 Flash Image Preview) by Google — Access via Apertis API. Input: $0.0003/1M tokens, Output: $0.0015/1M tokens. Context: 65K tokens. OpenAI-compatible API with 50% cost savings.

Pricing

InputOutputContext Window
$0.0003 / 1M tokens$0.0015 / 1M tokens65K tokens

Quick Start

Use the Apertis API (OpenAI-compatible) to access Nano Banana 2 (Gemini 3.1 Flash Image Preview):

curl https://api.apertis.ai/v1/chat/completions \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model": "gemini-3.1-flash-image-preview", "messages": [{"role": "user", "content": "Hello!"}]}'

Features