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Stable Assistant vs Adobe Firefly: catalog facts
Stable Assistant	Adobe Firefly
Paid Subscription service from Stability AI; check the site for current plans.	Freemium Free to get started; usage terms vary by the model selected.
Web	Android, iOS, Web
Chat interface for generation and editing Inpainting, erase and search-and-replace tools	Covers images, video, audio and designs in one app Adobe models described as commercially safe
Requires an account and internet connection Limited to Stability AI's own models	Usage terms differ between Adobe and partner models Runs online rather than on your own machine
Web application	Downloadable app, Web application
Closed source	Closed source
License not stated	License not stated
Account needed	Not stated if an account is needed
Needs internet	Not stated if it works offline
Official website Full listing and sources Checked September 26, 2026	Official website Full listing and sources Checked September 23, 2026

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