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Failing grades soar with AI usage, dwindling math skills in Berkeley CS classes (dailycal.org)

834 points by littlexsparkee · 39 days ago · 791 comments on HN

Article summary

At UC Berkeley, the percentage of failing grades in computer science classes has increased significantly, with 35.3% of CS 10 students and 10.6% of CS 61A students receiving F's in spring 2026. Instructors attribute this to students' increased reliance on AI, lack of mathematical preparedness, and understaffing. The electrical engineering and computer sciences department's grading guidelines state that only 7% of students in lower division courses should receive D's and F's. The high failing rates have led to concerns about the impact of AI on student learning and the need for professors to adapt their teaching methods.

Main themes

  • AI in education
  • Academic dishonesty
  • Mathematical preparedness
  • Grading policies
  • Student engagement
  • CS major declaration requirements

What commenters say

  • The increased use of AI tools is the primary cause of the high failing rates in CS classes.
  • The lack of mathematical preparedness among students is a significant factor contributing to the high failing rates.
  • The shift to AI-powered tools has made it easier for students to cheat, leading to an increase in academic dishonesty.
  • The high failing rates may be due to an influx of students declaring CS majors without adequate preparation, rather than any issue with the curriculum or teaching methods.
  • AI detectors used to catch cheaters can be flawed and may produce false positives, unfairly penalizing students who are not cheating.
  • The use of AI tools can be beneficial for students, particularly in side learning and project-based work, and should not be entirely discouraged.
  • The responsibility for addressing the issue of high failing rates lies with professors, who must adapt their teaching methods to account for the impact of AI on student learning.
  • The high failing rates may be a symptom of a broader issue with the education system, including the emphasis on standardized testing and the pressure to declare popular majors like CS.