Compare software

Open Stable Diffusion vs AI Horde: catalog facts
Open Stable Diffusion	AI Horde
Free Free and open source under GPL-3.0-only.	Free Free to use; contributing compute earns kudos for priority, and kudos cannot be purchased.
Android	Web, Self-hosted
Generates images from Stable Diffusion prompts Runs as an Android app	Free with no payment option at all Can be used anonymously
Uses the AI Horde service for generation	Speed depends on available volunteer workers Users without kudos wait behind contributors
Downloadable app	Web application, Hosted service
Open source	Open source
License: GPL-3.0-only	License: AGPL-3.0
Not stated if an account is needed	No account needed
Not stated if it works offline	Needs internet
Official website Full listing and sources Checked October 8, 2026	Official website Full listing and sources Checked October 2, 2026

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