This analysis describes what LangChain's agreement states, permits, or reserves. It does not constitute a legal determination about enforceability. Regulatory applicability and practical outcomes may vary by jurisdiction, enforcement context, and individual circumstances. Read our methodology
Exclusive ownership retained by the Customer means LangChain cannot claim ownership rights over Customer Data or Customer Confidential Information.
The updated terms introduce a new deployment architecture option (BYOC) alongside existing Cloud and Hybrid options, giving customers more control over infrastructure placement. LangChain's explicit commitment to not use customer data for large language model training now has clear written language in the Terms, whereas the prior version only referenced 'products' generically. However, the expanded non-warranty clause now states the platform is not warranted to be 'accurate' or 'complete,' which broadens the disclaimers of liability. Customers should review which deployment option aligns with their infrastructure and compliance requirements.
View change record →LangChain cannot assert ownership over your data or confidential information; ownership stays with you, your users, or your licensors.
How other platforms handle this
As between you and Stability, and to the extent permitted by applicable law, you retain your ownership right in the Inputs that you submit.
as between Mixpanel and Customer, Customer reserves all right, title and interest in and to the Customer Content, including all related intellectual property rights.
By uploading Your Content, you represent and warrant to us that you have all necessary rights and licenses to do so and automatically grant us a license to use Your Content as provided under Section 7 below.
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"As between Customer and LangChain, Customer Data and Customer Confidential Information are and will remain owned exclusively by Customer, the User, or their licensors, as applicable.— Excerpt from LangChain's LangChain Terms of Service
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Exclusive ownership retained by the Customer means LangChain cannot claim ownership rights over Customer Data or Customer Confidential Information.
LangChain cannot assert ownership over your data or confidential information; ownership stays with you, your users, or your licensors.
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