90Quality

Flux

Black Forest Labs' state-of-the-art open-source image generation model with exceptional photorealism.

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VS
90Quality

Stable Diffusion

Open-source AI image generation model that can run locally, offering full creative control without subscription fees.

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FeatureFluxStable Diffusion
Quality Score9090
PricingFree via community / API $0.05/imageFree (open-source, self-hosted) / DreamStudio hosted: pay-per-credit
Monthly Visits15M30M
User Rating4.74.5
Launched20242022
Free PlanYesYes
API AvailableYesYes
Platformsweb, api, self-hostedweb, self-hosted, api
Key Featuresimage-generation, text-rendering, apitext-to-image, image-to-image, inpainting, controlnet, local-deployment, custom-models, community-ecosystem

Which is better: Flux or Stable Diffusion?

Both Flux and Stable Diffusion have equal quality scores of 90. Flux is freemium (Free via community / API $0.05/image) while Stable Diffusion is free (Free (open-source, self-hosted) / DreamStudio hosted: pay-per-credit).