LangChain is a modular framework for Python and JavaScript that simplifies the development of applications that are powered by generative AI language models. Using large language models (LLMs) is ...

BERKELEY, Calif., Oct. 2, 2023 /PRNewswire/ -- Arize Phoenix, a popular open-source library for visualizing datasets and troubleshooting large language model (LLM)-powered applications, rolled out ...

LangChain is one of the hottest platforms for working with LLMs and generative AI—but it's typically only for Python and JavaScript users. Here's how R users can get around that.

LangChain is a framework that simplifies working with large language models (LLMs) such as OpenAI GPT4 or Google PaLM by providing abstractions for common use cases. It supports both JavaScript and Py ...

LangChain, an AI infrastructure startup providing tools to build and monitor LLM-powered applications, is raising a new round of funding at an approximate $1 billion valuation led by IVP ...

LangChain said Align Evals “is the first step in helping you build better evaluators.” Over time, the company aims to integrate analytics to track performance and automate prompt optimization ...