Penelope AI is a markdown editor with AI features designed to help users write more efficiently. It offers auto-completing, paraphrasing, summarizing, and story-generating functions that can be used in a variety of writing contexts, from creating a thesis to composing emails, blog posts, and tweets. The auto-complete feature allows users to seamlessly continue their stories by automatically generating the next sentence based on the existing sentence. The paraphrasing feature helps users to find and tweak a wow text, whilst the summarizing feature quickly and accurately summarizes texts in just a second. Finally, the story-generating feature creates a unique story by inputting just a few key words. Penelope AI is free to use, and allows users to write with their writing buddy right next to them at all times.