InstaNovel is an AI-powered tool that assists users in generating mini-novels based on a provided prompt. Users can customize these novels by specifying a desired art style, allowing the creation of visually appealing novels.

The tool relies on GPT-3 and Dall-E 2 technology to autonomously generate the content of the books, including the story and the accompanying artwork. Once a prompt and visual style are selected, InstaNovel compiles a mini-novel which it delivers to the user's email after confirmation.

As of the current offering, only English language is supported, though plans to expand available languages are in progress. The novel is provided in a mini-website format, though options for physical printing of the novels are in development.

InstaNovel positions itself as a source of inspiration, a platform for learning a language, creating unique gifts, and providing a fun recreational activity.

The platform offers a free tier with some limitations, as well as premium plans which provide faster generation times and other features. For novice users, InstaNovel maintains a support system for queries and assistance.