Async jobs
Queue generation, poll status, and return image URLs when render completes.
LumixAIBlack Forest Labs image generation API
Flux.1.1 API
Flux.1.1 API brings Flux image generation into LumixAI for creative prompts, reference-aware editing, realistic scenes, and high-detail production work.
- Model slug
- flux-pro-plus
- Credit rate
- 6 credits
- Provider
- Black Forest Labs
Model overview
What is Flux.1.1 API?
Flux 1.1 model for refined prompt adherence, commercial imagery, and production iteration.
Use Flux.1.1 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 Flux.1.1 API, Flux.1.1 image API, and Black Forest Labs image generation API.
campaign images
design variants
brand visuals
Developer workflow
Call Flux.1.1 from one image API.
Credit pricing
Flux.1.1 starts at 6 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: "flux-pro-plus",
prompt: "premium product image, clean studio lighting",
aspectRatio: "16:9",
resolution: "2k"
})
});SEO content source map
Source-informed model positioning.
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