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stable-diffusion.cppComfyUI
Free

Free and open source under the MIT licence.

 Free

The open-source software is available without a license fee. Hosting, hardware and…

Command line Windows, macOS, Linux
  • No external dependencies and a small footprint
  • Quick support for new image and video models
  • Connects models and processing steps in reusable graphs.
  • Command-line options change frequently
  • More technical to set up than graphical image generators
  • Local models need suitable hardware and separate model downloads.
Downloadable app Downloadable app
Open source Open source
License: MIT License: GPL-3.0
No account needed Not stated if an account is needed
Works offline Not stated if it works offline

Checked September 26, 2026

Checked September 22, 2026

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