Model terms / Black Forest Labs / FLUX.1 [dev]

Black Forest Labs · fal

Can I use FLUX.1 [dev] via fal commercially?

not answered by the documents on record

The documents on record for FLUX.1 [dev] via fal do not answer whether commercial use is allowed. 5 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 FLUX.1 [dev] through fal. fal terms govern your contract; Black Forest Labs 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
Stricter of the two shown. fal terms say No
Black Forest Labs terms (model provider) bfl.ai2026-08-31
"Developer grants the Company a fully paid, royalty-free, perpetual, irrevocable, worldwide... license to use... Developer's Input and Output for the purpose of... improving the Company's products and services... the Company may use Inputs and Outputs to train and improve its artificial intelligence models."
Trains on your promptsYes
Stricter of the two shown. fal terms say No
Black Forest Labs terms (model provider) bfl.ai2026-08-31
"Same clause - prompts are Inputs."
Trains on your outputsYes
Stricter of the two shown. fal terms say No
Black Forest Labs terms (model provider) bfl.ai2026-08-31
"Same clause - 'Inputs and Outputs' named in the training acknowledgment."
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 modelYes Black Forest Labs terms (model provider) bfl.ai2026-08-31
"we may embed Content Credentials or other provenance data in any Output (C2PA-standard); stripping is prohibited. Permissive ('may'), not guaranteed."
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.