Windows 11's Notepad app is receiving new features for testing by Windows Insiders, including support for bold and italic text, hyperlinks, lists, and headings. The introduction of AI capabilities, such as streaming responses for the Write, Rewrite, and Summarize tools, has led to mixed user feedback, with many expressing dissatisfaction over the integration of AI into the traditionally simple application. Users have voiced concerns about feature bloat, with some feeling that Notepad is losing its identity as a lightweight tool. There is a growing sentiment of AI fatigue among users, reflecting frustration with unnecessary AI tools in applications where they are not needed.