Explore our comprehensive guide on building a Retrieval-Augmented Generation (RAG) model as a ChatGPT alternative, focusing on privacy and secure enterprise data usage. Dive into our step-by-step walkthrough using Amazon SageMaker, open-source LLMs, and tools like LangChain and FAISS. Join us to learn how to harness AI ethically and efficiently, with insights on data engineering and prompt engineering for improved responses. Perfect for businesses seeking AI solutions tailored to their needs.