| Developer(s) | Harrison Chase |
|---|---|
| Initial release | October 2022 |
| Stable release | 0.1.16[1]
/ 11 April 2024 |
| Repository | github.com/langchain-ai/langchain |
| Written in | Python and JavaScript |
| Type | Software framework for large language model application development |
| License | MIT License |
| Website | LangChain.com |
LangChain is a software framework that helps facilitate the integration of large language models (LLMs) into applications. As a language model integration framework, LangChain's use-cases largely overlap with those of language models in general, including document analysis and summarization, chatbots, and code analysis.[2]