How to Build a Contextual Chatbot with LangChain and PostgreSQL + Drizzle ORM

Have you ever wanted to have a chatbot that could understand the context of a conversation and a document? For example, imagine you're reading a document about how to build a chatbot, and you have a question about a specific step. You could ask your chatbot the question, and it would be able to answer you without you having to copy and paste anything.

This is what contextual chats are all about. They allow you to have a natural conversation …

ai chatbot chatgpt context conversation example langchain orm postgresql reading