SHSelfHostIndex

Stable Diffusion WebUI vs stable-diffusion.cpp

A side-by-side comparison of two self-hosted ai image generation options — licensing, setup difficulty, resource needs, and what each one replaces.

Not the right match-up?
ST Stable Diffusion WebUI Popular Gradio web UI for Stable Diffusion VS ST stable-diffusion.cpp Stable Diffusion inference in plain C/C++
FeatureStable Diffusion WebUIstable-diffusion.cpp
CategoryAI Image GenerationAI Image Generation
LicenseAGPL-3.0MIT
LanguagePythonC++
Setup difficultyMediumHard
Min. RAM8,192 MB4,096 MB
Deploymentdocker, bare-metal, sourcebinary, bare-metal
GitHub stars★ 164,436★ 6,685
First released20222023
ReplacesMidjourney, DALL-EMidjourney

Why pick each one

Choose Stable Diffusion WebUI if…

  • Released under the AGPL-3.0 license
  • First-class Docker support for quick deployment
  • Mature project with 164.4k GitHub stars
  • Written in Python
Stable Diffusion WebUI details

Choose stable-diffusion.cpp if…

  • Released under the MIT license
  • Mature project with 6.7k GitHub stars
  • Written in C++
stable-diffusion.cpp details

Frequently asked questions

Is Stable Diffusion WebUI or stable-diffusion.cpp better?

Stable Diffusion WebUI is the stronger all-round pick: it has both the larger community and the simpler medium setup. Consider stable-diffusion.cpp if its specific feature set fits your needs better.

Are Stable Diffusion WebUI and stable-diffusion.cpp free and open-source?

Yes. Stable Diffusion WebUI is licensed under AGPL-3.0 and stable-diffusion.cpp under MIT. Both can be self-hosted at no software cost.

Can I run Stable Diffusion WebUI and stable-diffusion.cpp with Docker?

Stable Diffusion WebUI: yes. stable-diffusion.cpp: check the project docs for container support.

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