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SwarmUI vs stable-diffusion.cpp: catalog facts
SwarmUI	stable-diffusion.cpp
Free The open-source software is available without a license fee. Hosting, hardware and…	Free Free and open source under the MIT licence.
Windows	Command line
Supports several model families and extensible processing backends.	No external dependencies and a small footprint Quick support for new image and video models
Backend setup and model requirements vary by workflow.	Command-line options change frequently More technical to set up than graphical image generators
Downloadable app	Downloadable app
Open source	Open source
License: MIT	License: MIT
Not stated if an account is needed	No account needed
Not stated if it works offline	Works offline
Official website Full listing and sources Checked September 22, 2026	Official website Full listing and sources Checked September 26, 2026

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