Major tech companies, including Microsoft, are integrating artificial intelligence into their products. Microsoft has embedded its AI tool, Copilot, into various applications but is now retracting it from some, including Notepad, due to user backlash. Users have expressed dissatisfaction with Copilot's integration, leading to a petition against its use in basic applications. In response, Microsoft plans to reduce unnecessary Copilot integrations while maintaining some AI functionalities through a new Writing Tools menu. Users can also disable AI features in applications like Notepad by adjusting settings.