Diffeo is a new kind of collaborative machine intelligence that attaches to your in-progress documents in MS OneNote, Word, Outlook, MediaWiki, and other editing tools. By analyzing your working notes, Diffeo's autonomous research assistants figure out what you are studying and execute a gap analyze against available data sources on the Web and your private data stores. By recommending content to fill-in knowledge gaps, Diffeo accelerates your understanding of complex networks of entities in cyber threat intelligence, supply chain risk management, and deep Web research. We are improving how people digest complex information.