Verified65% confidenceFactExact time
Development frameworks such as LangChain and LangGraph are open source.
3
Sources
65%
Confidence
Long-term
Relevance
8/14/2026
First Seen
Sources
企业级Agent上线前必做6件事：可观测+评估全解析
Related Claims
VerifiedLangChain is an open-source framework whose core capability is combining large language models with external computing resources and data sources.78% similarVerifiedThe LangGraph framework is open-sourced under the MIT license, whereas the LangGraph Platform (managed runtime environment) is not open source.76% similarVerifiedLangGraph is an open-source framework specifically designed for complex agent systems76% similar
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