Announcing LangChain Hub Today, we're excited to launch LangChain Hub–a home for uploading, browsing, pulling, and managing your prompts. (Soon, we'll be adding
Chat Loaders: Fine-tune a ChatModel in your Voice Summary We are adding a new integration type, ChatLoaders, to make it easier to fine-tune models on your own unique writing style. These utilities
Using LangSmith to Support Fine-tuning Summary We created a guide for fine-tuning and evaluating LLMs using LangSmith for dataset management and evaluation. We did this both with an open
Benchmarking Question/Answering Over CSV Data This is a bit of a longer post. It's a deep dive on question-answering over tabular data. We discuss (and use) CSV
GPT Researcher x LangChain Here at LangChain we think that web research is fantastic use case for LLMs. So much so that we wrote a blog on it about
Making Data Ingestion Production Ready: a LangChain-Powered Airbyte Destination A big focus of ours over the past few months has been enabling teams to go from prototype to production. To take apps they developed
Conversational Retrieval Agents TL;DR: There have been several emerging trends in LLM applications over the past few months: RAG, chat interfaces, agents. Our newest functionality - conversational retrieval
LangChain Expression Language TL;DR: * We’re excited to announce a new syntax to create chains with composition. This comes along with a new interface that supports batch,
Goodbye CVEs, Hello `langchain_experimental` One of the things that LangChain seeks to enable is connecting language models to external sources of data and computation. This allows language models to
Automating Web Research Key Links * Web Researcher Repo * New LangChain Retriever and Documentation * Hosted Streamlit App Motivation Web research is one of the killer LLM applications: Greg Kamradt
Announcing LangSmith, a unified platform for debugging, testing, evaluating, and monitoring your LLM applications LangChain exists to make it as easy as possible to develop LLM-powered applications. We started with an open-source Python package when the main
Analyzing User Interactions with LLMs to Improve our Documentation Introduction We're strongly committed to consistently enhancing our documentation and its navigability. Using Mendable, a AI-enabled chat application, users can search our
