As Generative AI applications become more complex, developers need efficient ways to connect prompts, models, retrievers, tools, and workflows. Early versions of LangChain relied heavily on Chains.

When ChatGPT was released in November 2022, OpenAI also opened their APIs to the public. This enabled developers to build LLM-based applications. However, a key challenge emerged: Multiple LLM ...

Type of issue issue / bug Language Python Description The examples provided for the class RunnableLambda has below content: ... # Alternatively, can provide both synd and sync implementations async ...

Related Issues / PRs Reproduction Steps / Example Code (Python) from langchain_core. documents import Document from langchain_core. retrievers import BaseRetriever from langchain_core. runnables ...