LangChain Sandbox provides a secure and isolated environment for executing untrusted Python code, using technologies like Pyodide and Deno for runtime isolation, safety, and reliability.

He added that the LangChain Python and JS frameworks “have 4,500 contributors, that’s more contributors than Spark.” LangChain, founded in 2022, has grown beyond its initial framework ...

LangChain helps developers build applications on top of AI models using "chains" — and this mission just landed it millions more in funding, just a week after raising a seed round.

LangChain makes it easy to include custom data sources and similarity search as parts of the pipelines that we build. In the next article of this series, we will build a summarization app from the ...

The LangChain Libraries, available in Python and JavaScript, form the core, offering interfaces and integrations for a multitude of components.

LangChain found that calendar scheduling agents using GPT-4o “performed worse than Claude-3.5-sonnet, o1 and o3 across the various context sizes, and performance dropped off more sharply than ...