Pi

Pi is a conversational AI designed to be a personal companion rather than a productivity tool. Created by Inflection AI, it focuses on empathetic, emotionally intelligent conversations that help users think through problems, explore ideas, and manage their wellbeing. Unlike task-oriented assistants, Pi emphasizes the quality of conversation itself. It remembers context across sessions, asks thoughtful follow-up questions, and adapts its communication style to each user's preferences. Pi is available as a web app and mobile app with voice conversation support. It is free to use and has found an audience among users who want a thoughtful AI companion for reflection and discussion.