
LangChain4j in Action: Building an AI Assistant in Java
What is this blog post about? This post explores one of the most interesting tools available in the Java ecosystem today for building AI-powered applications: LangChain4j, a library designed for creating AI-driven solutions. I’ll walk you through how to build an AI Assistant using core LLM application patterns like prompt templating, retrieval-augmented generation (RAG), moderation,…