GPT Extension is a free Chrome add-on developed by huffmanjessie1. It falls under the category of Browsers and is specifically classified as an Add-ons & Tools subcategory. This extension allows users to quickly generate custom prompts for the GPT-3 API.

With GPT Extension, users can easily access and utilize the powerful capabilities of the GPT-3 API. The extension provides a streamlined interface for creating custom prompts, enabling users to input their desired text and obtain prompt outputs from the GPT-3 model in a fast and efficient manner.

This extension is ideal for users who frequently work with the GPT-3 API and require a convenient way to generate custom prompts. With GPT Extension, users can save time and effort by easily creating and testing different prompts for their GPT-3 applications.