Fourth graders participate in an introductory lesson on artificial intelligence during a computer applications class at Dr. Martin Luther King, Jr., School No. 6 in Passaic, N.J., on Oct. 14, 2025.

Beginning this fall, Yale students will no longer be able to waive a prerequisite course for “Data Systems and Programming Techniques,” or CPSC 2230, via an exam. Instead, all students wishing to take ...