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Google image generation API

Nano Banana API

Nano Banana API is a Google image generation model for teams that need strong prompt following, clean compositions, and production-friendly visual output through one LumixAI endpoint.

Model slug
imagen-nano-banana
Credit rate
5 credits
Provider
Google
Nano Banana API image generation sample

Model overview

What is Nano Banana API?

Google image model for reliable prompt following, clean compositions, and everyday visual generation.

Use Nano Banana through LumixAI when you want one stable REST workflow for prompts, model selection, async jobs, usage tracking, and credit pricing. The page targets searches for Nano Banana API, Nano Banana image API, and Google image generation API.

general images

marketing drafts

creative concepts

Developer workflow

Call Nano Banana from one image API.

Async jobs

Queue generation, poll status, and return image URLs when render completes.

Credit pricing

Nano Banana starts at 5 credits per image before conditional rules.

await fetch("https://api.example.com/v1/images/jobs", {
  method: "POST",
  headers: {
    "Content-Type": "application/json",
    "X-API-Key": process.env.LUMIXAI_API_KEY
  },
  body: JSON.stringify({
    model: "imagen-nano-banana",
    prompt: "premium product image, clean studio lighting",
    aspectRatio: "16:9",
    resolution: "2k"
  })
});

Next step

Try Nano Banana with an API key.

Start generating
Nano Banana API | LumixAI