This workshop helps you add AI capabilities to your Java systems using the excellent LangChain4j framework. Add chat capabilities, image generation, vision models, text-to-speech, transcription, and more, quickly and easily. Retrieval-Augmented Generation (RAG) will also be included, using a variety of sources, including pdf, HTML, Word docs, and URL resources. The workshop will also demonstrate how to access models added to your local machine using the Ollama system.