LangChain

LangChain is an open-source framework for building applications powered by large language models, providing a standardized set of abstractions and tools for connecting LLMs to external data sources, APIs, and computation. Created by Harrison Chase in late 2022, LangChain has rapidly become one of the most popular frameworks in the LLM application ecosystem, with a large and active developer community. The framework provides composable components for common LLM application patterns including p...

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