Model terms / Stability AI / Stable Diffusion 3.5 Large

Stability AI · fal

Can I use Stable Diffusion 3.5 Large via fal commercially?

not answered by the documents on record

The documents on record for Stable Diffusion 3.5 Large via fal do not answer whether commercial use is allowed. 4 of 10 usage questions have an answer below.

Terms as read on 2026-10-06. Service you used: via fal (proxied).

Two sets of terms apply when you use Stable Diffusion 3.5 Large through fal. fal terms govern your contract; Stability AI terms (model provider) govern what happens to your data. Each answer below says which one it comes from. Where both speak and disagree, the more protective reading is shown and the other is noted.
QuestionAnswerAccording toRead on
Commercial usenot on record --
Where outputs may be usednot on record --
Trains on your inputsYes opt-out available
Stricter of the two shown. fal terms say No
Stability AI terms (model provider) stability.ai2026-08-31
"We may use Inputs and Outputs to improve and develop our Services (but you can opt-out to prevent us from using your Inputs and Outputs to train our models) (4.c)."
Trains on your promptsYes opt-out available
Stricter of the two shown. fal terms say No
Stability AI terms (model provider) stability.ai2026-08-31
"We may use Inputs and Outputs to improve and develop our Services (but you can opt-out to prevent us from using your Inputs and Outputs to train our models) (4.c)."
Trains on your outputsYes opt-out available
Stricter of the two shown. fal terms say No
Stability AI terms (model provider) stability.ai2026-08-31
"We may use Inputs and Outputs to improve and develop our Services (but you can opt-out to prevent us from using your Inputs and Outputs to train our models) (4.c)."
Output ownershipnot on record --
Copyright indemnityNo fal terms fal.ai2026-10-06
"s15: 'To the fullest extent permitted by applicable law, you will indemnify, defend, and hold harmless Company and our subsidiaries and affiliates ... from and against any losses, liabilities, claims, demands, damages, expenses, or costs ("Claims") arising out of or related to (a) any claims that Customer Input infringes or violates any third-party right' - the indemnity runs customer to fal. s4(c): 'Company does not represent, warrant, or covenant that any Output Content will be original, will not infringe rights of any third party (including intellectual property rights), or otherwise entitle Company to any intellectual property rights in any Output Content.'"
Marking applied by the modelnot on record --
Disclosure duty on younot on record --
Training data disclosednot on record --

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This page reproduces what the linked documents said on the dates shown. It is a record, not legal advice, and not a warranty of the providers' terms. Documents change; read the source before relying on it.