Elephas.app is a personal AI writing assistant for Mac, iPhone, and iPad. It helps users save hours on tedious writing tasks, such as emails, blogs, social media posts, and more. It works across various applications and supports personalization and privacy. It also allows users to import their own data from sources like Notion, Obsidian, and Roam. Elephas.app uses OpenAI’s GPT-3 technology to generate high-quality content. It offers a 30-day free trial and different pricing plans for individuals and teams.