AI Tutoring Systems Eroding Core Instructional Value
#1Production AI tutoring systems are now deployed at institutional scale: Khan Academy's Khanmigo serves millions of K-12 and college students with GPT-4-powered Socratic tutoring; Arizona State University, Georgia Tech, and UC San Diego have all deployed institutional LLM tutoring assistants; Coursera's Coach and edX's AI tools provide on-demand subject-matter assistance across hundreds of courses. These systems operate 24/7, adapt to individual student misconceptions in real time, and deliver explanatory quality that matches or exceeds the median instructor in introductory courses. The marginal cost of AI tutoring per additional student interaction rounds to zero, compared to the fixed and variable costs of instructor office hours and live sessions.