This session provides an in-depth look at the fine-tuning capabilities of GPT-4o, using Python and Jupyter Notebooks. Participants will learn how to create, format, and test training data, and how to fine-tune models for specific tasks. With a focus on practical demos, this session will cover creating fine-tuning jobs, testing results, and using fine-tuned models effectively. You will gain hands-on experience in building apps that utilize customized AI responses, optimizing both accuracy and efficiency.