About a minute. When you set up Miller AI, you connect at least three apps across your schedule, your communication, and your workspace, like Apple Calendar, Gmail, and Google Drive. In under a minute, that gives Miller the context you built up long before you installed it. From there, Miller lives on your Mac and learns from the screens you actually work in, turning what you see into memory on its own. So Miller starts with your past and keeps up with your present, getting sharper the more you work.