Harvard’s David J. Malan links the CS enrollment decline to a broader tech slowdown, while acknowledging AI’s dampening effect.

A noticeable dip in computer science enrollment is prompting a familiar debate: is artificial intelligence pulling students away from the field, or is something bigger at work?

Harvard computer science professor David J.. Malan argues that AI is not the sole driver.. In a recent interview with podcaster Ryan Petterman. he said the current slowdown in interest “absolutely seems to be the case” in terms of AI making CS feel less necessary to many students. but he stressed that the decline started before the surge in popularity of chatbot and generative AI systems such as OpenAI’s ChatGPT.

Malan pointed to earlier headwinds in the broader tech job market.. He said that even before students were reacting to AI tools. the downturn in technology offerings was already changing how attractive CS appeared.. In his description. fewer openings were showing up both in the pipeline of hiring conversations and in the day-to-day recruiting that connects students to careers.

He also said some major technology companies were less inclined to send recruiters to campus because there were simply fewer entry-level roles to fill.. “We were seeing this in the recruiting pipeline on campus. ” Malan said. adding that the lower number of opportunities reduced the appetite among some large employers to invest recruiting time when there was less need for new graduates.

Malan described the overall pattern as something technology industries have seen before: cycles of heightened attention followed by pullbacks.. He said AI may continue to shift interest. but that it is likely to swing over time. describing the trend as an “ebb and flow” that existed prior to the latest AI wave.

He argued that the public conversation around technology often overreacts—both in the optimistic moments and in the negative ones.. In his view. the fluctuations should eventually settle into a “healthier medium. ” where people weigh the real value of computing in everyday life and future problem-solving. rather than treating it only as a short-term opportunity.

The enrollment trend itself has become a central talking point.. Recent figures show declining computer science enrollment at four-year colleges and universities.. According to the National Student Clearinghouse. which covers enrollment at 97% of US universities. computer science enrollment at four-year institutions fell 8.1% in the fall of 2025.

The scale of the decline has also drawn attention because it appears to be unusually steep on a recent timeline. The report noted that, in absolute terms, the drop is the biggest one-year fall of any major discipline going back to at least 2020.

Debates about the future of the field have intensified as generative AI models become more capable at programming and coding.. Malan’s comments arrive as prominent figures across AI and technology continue to argue about what computer science education should emphasize. especially when machines can now assist with tasks that once required more manual coding.

In that discussion, the value of CS is not being dismissed outright.. The coverage referenced views from OpenAI Chairman Bret Taylor. Nobel laureate Geoffrey Hinton. and others who continue to see the field as important—so long as graduates understand that the most critical concepts are not simply basic programming.

Malan. who is widely known for teaching CS50 and bringing the course to a broad audience online. framed the discussion around skills that go beyond learning a particular language.. He stressed that computer science is not just about syntax or rote coding.. Instead, he said, many courses are designed to help students build problem-solving ability.

That emphasis on problem solving, Malan suggested, matters regardless of whether someone stays in CS or moves into another area.. Even if students leave computing. he argued. the underlying capability to tackle complex challenges remains useful because the problems change. not the need for structured thinking.

For students and families watching the market. the key question is whether AI will permanently reduce interest in CS—or whether the field is simply going through the same cyclical reassessment that often follows changes in technology and hiring demand.. Malan’s argument points to a more layered explanation: AI may be influencing perceptions now. but the early shifts in tech offerings and recruiting activity helped set the stage.

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