The tutorial outlines the process of developing a chatbot powered by GPT-3.5 that integrates OpenAI's Moderation API to detect and block harmful or disallowed content such as hate speech and explicit material. It provides a step-by-step guide to building the chatbot, adding moderation logic to screen both user inputs and model outputs, and implementing automation with CircleCI to alert teams when disallowed content is detected. The tutorial emphasizes the importance of using moderation tools to protect the application's reputation and ensure user safety, detailing how to configure a CircleCI pipeline to fail if flagged content is found, thereby notifying the team of potential issues. The document also covers setting up the project environment, coding the basic chatbot, and enhancing it with moderation features, culminating in a comprehensive solution for maintaining safe interactions in an LLM-powered application.