All Models

Gemini 3.1 Flash Image Preview (Nano Banana 2)

google/gemini-3.1-flash-image-preview

Gemini 3.1 Flash Image (Nano Banana 2) is optimized for image understanding and generation and offers a balance of price and performance.

Image GenWeb SearchReasoningVision (Image)
index.ts
import { generateText } from 'ai'


const result = await generateText({
  model: 'google/gemini-3.1-flash-image-preview',
  prompt: 'Render a picture of a red balloon.',
});