Lex.Page is an AI-powered word processor powered by GPT-3 that helps you write faster and cleaner. It offers suggestions and ideas based on the context of what you're writing, and is always learning and becoming more personalized over time. It also features an Ask Lex feature that allows you to answer questions without ever having to leave the page, as well as a "Show AI Hidden Text" toggle which shows you what text Lex wrote compared to what you wrote.