GPT Extension is a plugin that helps users quickly customize GPT-3 API custom prompts. It allows users to send customized requests to the GPT-3 API with simple operations to obtain quick and accurate results. It can be widely used in scenarios such as text generation, automatic answering, and intelligent chat. GPT Extension has a simple and easy-to-use interface, efficient and accurate generation capabilities, diverse usage scenarios, and customizable features, suitable for individual users, enterprise users, and developers.