AI Tutoring Systems Achieve Instructional Parity in STEM
#1As of 2024-2025, frontier AI models (GPT-4o, Claude 3.5 Sonnet) solve undergraduate engineering problem sets across all major subdisciplines at a level that matches or exceeds median TA performance, as documented in multiple university course evaluations and published benchmarks. Khan Academy's Khanmigo is deployed to millions of students providing Socratic STEM tutoring at no per-session cost. Institutional AI tutoring deployments at Arizona State (Adaptive Learning), Georgia Tech (LLM-based Jill Watson successor), and MIT (MITx AI tutor) are in active production. Coursera's AI coaching layer serves online engineering learners across 200+ universities with 24/7 availability that no human instructor can match.