GPT-4 Open AI API Usage Guide

The book describes how to use generative text models of the GPT-3.5 and GPT-4 generations to create applications for various purposes, including an interactive psychotherapist, an intelligent voice assistant, a product recommendation system, a social media note generator, a speech recognition system, and many others. You will learn how to use vector databases, learn how to manage the creativity level of GPT models, apply modern methods for generating high-quality text, and even organize a dialogue between two chatbots. Examples and practical exercises will help consolidate the material covered. The publication is intended for those who have a basic understanding of the Python programming language and are going to use GPT in real-life scenarios to solve applied problems.