Q-Chat is a personalized AI tutoring service provided by Quizlet. Using a Socratic method, it promotes critical thinking through interactive dialogue, deepening learners' understanding and application of knowledge. Q-Chat can provide customized exercises and challenges based on the learner's needs to reinforce learned content. Its conversational learning experience also makes the learning process more engaging and fun. Quizlet claims that Q-Chat has guided learners worldwide, with over 3 million conversations. Q-Chat mainly targets students and individuals who need to learn new knowledge.