Unverified85% confidenceFactTime unknown
LangChain在2023年后推出了LangGraph和LangSmith
1
Sources
85%
Confidence
Long-term
Relevance
6/1/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedLangSmith是LangChain于2023年推出的可观测性与评估平台80% similarUnverifiedLangChain在2023年推出了LangSmith（用于调试和监控）和LangServe（用于快速部署API服务）80% similarVerifiedLangChain 1.0 was officially released in October 2023.78% similarUnverifiedLangGraph于2024年初作为LangChain生态的独立子项目发布77% similarUnverifiedLangChain was almost the only mainstream choice for RAG development in 2023, while alternatives such as LlamaIndex, Haystack, and Dify rose rapidly in 2024.76% similar
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