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Black Forest Labs image generation API

Flux.1 Kontext Max API for production images.

Flux.1 Kontext Max API brings Flux image generation into LumixAI for creative prompts, reference-aware editing, realistic scenes, and high-detail production work.

Model slug
flux-kontext-high
Credit rate
16 credits per image
Provider
Black Forest Labs
Flux.1 Kontext Max API image generation sample

Model overview

Why use Flux.1 Kontext Max through LumixAI?

Flux.1 Kontext Max image generation through the LumixAI API with live model pricing from the backend.

Use Flux.1 Kontext Max 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 Flux.1 Kontext Max API, Flux.1 Kontext Max image API, and Black Forest Labs image generation API.

AI image generation

production workflows

API integrations

Developer workflow

Call Flux.1 Kontext Max 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

Flux.1 Kontext Max starts at 16 credits per image before conditional rules.

Modality
Image
Aspect ratios
1:1, 16:9, 9:16, 2:3
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: "flux-kontext-high",
    prompt: "premium product image, clean studio lighting",
    aspectRatio: "1:1",
    resolution: "2k"
  })
});

Next step

Generate your first Flux.1 Kontext Max image.

Generate with LumixAI