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Google image generation API

Imagen 3 API for production images.

Imagen 3 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
imagen3
Credit rate
5 credits per image
Provider
Google
Imagen 3 API image generation sample

Model overview

Why use Imagen 3 through LumixAI?

Imagen 3 image generation through the LumixAI API with live model pricing from the backend.

Use Imagen 3 through LumixAI when you want one stable REST workflow for prompts, model selection, async jobs, polling, usage tracking, and credit pricing. The page targets searches for Imagen 3 API, Imagen 3 image API, and Google image generation API.

AI image generation

production workflows

API integrations

Developer workflow

Call Imagen 3 without a separate provider integration.

Async jobs

Queue generation with /v1/images/jobs, poll /v1/images/jobs/{id}, then download the finished image.

Credit pricing

Imagen 3 starts at 5 credits per image before conditional rules.

Modality
Image
Aspect ratios
1:1, 16:9, 9:16, 4:3
Resolutions
Default
await fetch("https://api.lumixai.live/v1/images/jobs", {
  method: "POST",
  headers: {
    "Content-Type": "application/json",
    "X-API-Key": process.env.LUMIXAI_API_KEY
  },
  body: JSON.stringify({
    model: "imagen3",
    prompt: "premium product image, clean studio lighting",
    aspectRatio: "1:1",
    resolution: "2k"
  })
});

Next step

Generate your first Imagen 3 image.

Generate with LumixAI