Notion AI is an artificial intelligence tool that can be accessed within Notion. It automates tedious tasks and can generate summaries, analyze notes, and generate next steps instantly. It also offers writing assistance by fixing spelling and grammar, translating languages, and simplifying technical jargon. Notion AI is unique because it is integrated into the drag-and-drop text editor of Notion rather than being a separate AI-powered tool. There is a free trial available and an add-on subscription for unlimited usage.