Async jobs
Queue generation with /v1/images/jobs, poll /v1/images/jobs/{id}, then download the finished image.
LumixAILumixAI image generation API
Classic Fast API for production images.
Classic Fast API is a LumixAI preset for teams that want a practical image generation endpoint with simple pricing and dependable defaults.
- Model slug
- fast
- Credit rate
- 1 credit per image
- Provider
- LumixAI
Model overview
Why use Classic Fast through LumixAI?
Classic Fast image generation through the LumixAI API with live model pricing from the backend.
Use Classic Fast 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 Classic Fast API, Classic Fast image API, and LumixAI image generation API.
AI image generation
production workflows
API integrations
Developer workflow
Call Classic Fast without a separate provider integration.
Credit pricing
Classic Fast starts at 1 credit per image before conditional rules.
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: "fast",
prompt: "premium product image, clean studio lighting",
aspectRatio: "1:1",
resolution: "2k"
})
});SEO content source map
Know where this model fits before you build.
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