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ArtBot vs Open Stable Diffusion: catalog facts
ArtBot	Open Stable Diffusion
Free Free to use with no registration required.	Free Free and open source under GPL-3.0-only.
Web	Android
Free with no sign-up ControlNet, inpainting and image-to-image tools	Generates images from Stable Diffusion prompts Runs as an Android app
Generation speed depends on volunteer workers in the AI Horde Limited to the models the Horde workers offer	Uses the AI Horde service for generation
Web application	Downloadable app
Closed source	Open source
License not stated	License: GPL-3.0-only
No account needed	Not stated if an account is needed
Needs internet	Not stated if it works offline
Official website Full listing and sources Checked October 2, 2026	Official website Full listing and sources Checked October 8, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.