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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
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.
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If you believe that any Personal Data we are holding about you is incorrect or incomplete, you can request that we correct or supplement such data.
Right to the portability of your personal data
The right to rectify or update inaccurate or incomplete Personal Data under certain circumstances
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"Where Customer's use of the LangSmith Platform includes the processing of Personal Data subject to the applicable data protection laws, it will be governed by the Data Processing Addendum located at langchain.com/DPA...Excerpt from LangChain's Terms of Service
Ad personalization controls removed. Contact scanning added. Advertiser data partnerships quietly dropped. A timeline of every change.
Provision-level monitoring, governance timelines, and regulatory mapping built from archived source documents and historical version tracking.
The clause states: “Where Customer's use of the LangSmith Platform includes the processing of Personal Data subject to the applicable data protection laws, it will be governed by the Data Processing Addendum located at langchain.com/DPA...”
ConductAtlas has identified this type of provision across 295 platforms. See the full comparison.
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