Two years ago, Physics Wallah began a bold journey—infusing AI into every step of a student’s learning path. ⁣⁣ ⁣⁣ Today, that vision is real. From NCERT textbooks that come alive with AI-powered summaries and solutions to a system that now solves 60,000 student doubts daily—without human intervention. ⁣⁣ ⁣⁣ But the real game changer? UPSC essay grading. What once took 7 days now takes just 30 seconds—thanks to GenAI—at 1/20th the cost. ⁣⁣ ⁣⁣ Sandeep Varma, Head of Data Science & Engineering of