langchain Foundations of LLM App Building in TypeScript Learn how to build three foundational LLM apps using TypeScript, LangChain.js, and Zep.
langchain Featured Diagnosing and Fixing Slow Chatbots with LangSmith and Zep Poor chatbot response times can result in frustrated users and churn. Langchain’s new LangSmith service makes it easy to diagnose the cause of latency in an LLM app. In this article, we use LangSmith to analyze a very slow Langchain app and improve performance by an order of magnitude using Zep.
langchain Improved Langchain Support! Langchain now includes improved support for Zep, with a new ZepMemory class, access to enriched messages, and more.
langchain Featured Goodbye Web Forms, Hello Chat Messages A Guide to Using OpenAI Functions and Langchain to Extract Structured Data from LLM App Conversations
langchain Featured Semantic Similarity as an Intent Router for LLM Apps Ensuring your LLM app understands user intent is crucial in offering a great experience. We build an intent router using Langchain, which automatically selects the prompt best suited to a task.
langchain Featured LangchainJS Now Supports Zep! LangchainJS now supports Zep Memory and Retrievers, allowing developers to take advantage of Zep's long-term memory, auto-summarization, vector search, and named entity extraction.
