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Flux Schnell

Flux Schnell is Prodia's speed-focused image generation model built on Black Forest Labs' FLUX.1 Schnell architecture. It turns text prompts into images with short generation time, aimed at high-throughput pipelines.

Image Gen
index.ts
import { experimental_generateImage as generateImage } from 'ai';


const result = await generateImage({
  model: 'prodia/flux-fast-schnell',
  prompt: 'A red balloon on a wooden table.'
});
OverviewPlaygroundAboutProvidersThroughputLatencyFAQ

Frequently Asked Questions

  • What is the FLUX.1 Schnell architecture?

    It's the speed-oriented variant in Black Forest Labs' FLUX.1 family. It uses fewer inference steps than FLUX.1 Pro or Dev, which cuts generation latency and trades some fine detail. Prodia hosts this architecture on its own infrastructure.

  • How does Flux Schnell compare to FLUX.1 Pro?

    Flux Schnell uses fewer inference steps and returns images faster. FLUX.1 Pro runs more steps and yields higher-fidelity output. Choose Flux Schnell when throughput and latency drive the decision. Choose Pro when visual quality matters more than speed.

  • What types of images can Flux Schnell generate?

    Text-to-image only. Describe the scene, composition, subjects, and style in your prompt. It can cover photorealistic scenes, illustrations, abstract compositions, and product-style shots. Results depend on how specific your prompt is.

  • Does Flux Schnell support image-to-image generation?

    No. It's text-to-image. It doesn't accept image inputs for style transfer, inpainting, or editing.

  • Is Flux Schnell a multimodal LLM?

    No. It's a dedicated image model. It doesn't read chat history or expose a language-model context window. Call generateImage from the AI SDK to send requests.

  • How do I use Flux Schnell on AI Gateway?

    Pass prodia/flux-fast-schnell to generateImage from the AI SDK. AI Gateway routes to prodia, with retries and failover handled for you.

  • Where are pricing and dimensions documented?

    Check the pricing panel on this page for today's numbers. AI Gateway tracks rates across every provider that serves Flux Schnell.

  • When should I use a faster model like Flux Schnell instead of a higher-quality one?

    Use Flux Schnell when rapid iteration, previews, batch runs, or queue time would block you if you used a slower, higher-fidelity model. Use a higher-quality model for final assets where detail is the deciding factor.