Explore real-time chat sentiment analysis implementations using Python, FastAPI, and Next.js in this comprehensive tutorial video. Learn how to create a Python terminal application, a FastAPI web app, and a Next.js web application for analyzing chat sentiment with GPT-4 Omni. Dive into detailed code reviews for each implementation, understanding the intricacies of integrating sentiment analysis into different platforms. Gain insights into leveraging artificial intelligence and large language models for practical applications in Python projects. Follow along with step-by-step explanations and discover how to harness the power of the Vercel AI SDK for advanced sentiment analysis capabilities.