FTK is an AI platform that allows educators to train their own AI assistants in under 5 minutes, designed to support direct instruction between teachers and students. The platform emphasizes the importance of the student-teacher relationship and provides customized AI responses to adapt to students' reading levels and interests. Powered by Microsoft's security infrastructure, FTK ensures the privacy and security of user data. FTK's long-term vision is to replace traditional textbooks and make the creation and sharing of educational content more dynamic and personalized through AI and open-source methods.