Model terms / Kuaishou / Kling 1.0

Kuaishou · fal

Can I use Kling 1.0 via fal commercially?

not answered by the documents on record

The documents on record for Kling 1.0 via fal do not answer whether commercial use is allowed. 6 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 Kling 1.0 through fal. fal terms govern your contract; Kuaishou 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 inputsNo Kuaishou terms (model provider) kling.ai2026-10-06
"Terms of API Paid Service s5.1: 'We will not use, or authorize any person or entity to use, your data to train, retrain, or otherwise improve the Services or any other product or service, including but not limited to machine learning, artificial intelligence, algorithm development, or model training.' s5.5: 'Kling doesn't use your prompts (including associated system instructions, cached content, and files such as images, videos, or documents) or responses to improve our products, and will process your prompts and responses in accordance as a Data Processor.' Note: 'Kling logs prompts and responses for thirty (30) days.'"
Trains on your promptsNo Kuaishou terms (model provider) kling.ai2026-10-06
"Terms of API Paid Service s5.1: 'We will not use, or authorize any person or entity to use, your data to train, retrain, or otherwise improve the Services or any other product or service, including but not limited to machine learning, artificial intelligence, algorithm development, or model training.' s5.5: 'Kling doesn't use your prompts (including associated system instructions, cached content, and files such as images, videos, or documents) or responses to improve our products, and will process your prompts and responses in accordance as a Data Processor.' Note: 'Kling logs prompts and responses for thirty (30) days.'"
Trains on your outputsNo Kuaishou terms (model provider) kling.ai2026-09-23
"Responses are covered by s5.5. Terms of API Paid Service s5.1: 'We will not use, or authorize any person or entity to use, your data to train, retrain, or otherwise improve the Services or any other product or service, including but not limited to machine learning, artificial intelligence, algorithm development, or model training.' s5.5: 'Kling doesn't use your prompts (including associated system instructions, cached content, and files such as images, videos, or documents) or responses to improve our products, and will process your prompts and responses in accordance as a Data Processor.' Note: 'Kling logs prompts and responses for thirty (30) days.'"
Output ownershipVaries Kuaishou terms (model provider) kling.ai2026-10-06
"Terms of API Paid Service s6.3: 'Unless otherwise agreed or otherwise provided by laws and regulations, if you have legal intellectual property rights to the content you upload/input, the intellectual property rights of the AI-generated content still belong to you.' Conditional on IP in the input; whether IP exists at all is left to applicable law."
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 documentation, not contract Kuaishou terms (model provider) kling.ai2026-10-05
"AI Content Detection page: 'An imperceptible watermark and metadata are embedded in images and videos, remaining traceable through compression, editing, and resharing.' 'Aligned with open content-provenance standards (e.g. C2PA) to support source attribution and authenticity checks.' A capability statement from a consumer-facing page: API coverage is unverified pending a c2patool test on a Kling output made through fal, Magnific or Higgsfield; manifest presence is a per-file scan fact. Whether the s4.5 brand-labelling duty reaches API customers is an open question with Kling."
Disclosure duty on younot on record --
Training data disclosednot on record --

Sources

Kling 1.0 on other services

  • Kling Yes on Enterprise, Premier, Pro, Standard, Team and Ultra; No on Free
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Other models on fal

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Archibal attaches these terms to every file your connected tools make, and keeps them in the delivery record as they stood when you delivered. Connect your tools before you generate: each generation lands in your library with its model, its prompt and the terms of the service you used. If the terms change later, your record still shows what they said when you shipped.

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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.