The cognitive cost of AI-assisted coding: How LLMs may be eroding developer skills and focus
By
Simon Sterne
Summary
The article explores the paradox of AI-assisted development: while LLMs have made developers dramatically more productive (shipping code faster than ever), this comes at a cognitive cost. The author argues that constant AI code generation is causing "brain fry"—mental fog, reduced deep focus, and a decline in critical thinking and problem-solving skills. Developers are reviewing more and thinking less, losing the craftsmanship that made them effective. The piece questions whether the productivity gains are worth the erosion of core developer skills and cognitive capacity.
Source

Key quotes
· 4 pulledWe're shipping faster than ever while thinking less, reviewing more, and losing the focus that made us good in the first place.
The real cost of AI isn't in the code—it's in what it's doing to our minds.
While your GitHub contribution graph is bleeding green and your Jira tickets are vanishing like magic, your brain is starting to feel like an overclocked MacBook trying to render 4K video with zero fan support.
If you've been feeling a specific kind of mental fog lately—a 'buzzing' in the skull that coffee can't fix...
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