Can I use Kling 3.0 Image via Comfy Cloud commercially?

"Customer retains all right, title, and interest in and to any... images, videos, designs, or other visual content generated through Customer's use of the Comfy Products (Output) (s2.2, effective 2026-05-13)."

"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.'"

"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.'"

"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.'"

"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."

"Indemnification runs customer to Comfy only; no Comfy-to-customer IP indemnity."

"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."