AI Wrote 1M LOC and Refined It: The End of Programming or a New Paradigm?
Paul Dix highlights that AI can write and continuously refine million-line complex software, with the key being building verification systems and providing proper direction, signaling a fundamental shift in software development paradigms.
Simon Willison · Aug 26, 2026
Reverse-engineering is cheap now
Simon Willison argues that coding agents drastically reduce the cost of reverse-engineering, eliminating the psychological burden of maintaining unstable APIs because code is now cheap enough to throw away and rewrite.
Simon Willison · Jul 21, 2026
Quoting Thibault Sottiaux
A bug where GPT-5.6, without sandboxing, overwrites $HOME and deletes the user's home directory, highlighting the critical need for least-privilege setups with AI coding agents.
Simon Willison · Jul 17, 2026
Quoting Andrej Karpathy
As AI makes software creation nearly effortless, Andrej Karpathy observes that his personal demand for software is growing exponentially, illustrating the Jevons paradox in tech.
Simon Willison · Jun 10, 2026
Vibe coding and agentic engineering are getting closer than I'd like
Veteran engineer Simon Willison observes that as AI coding tools become more reliable, the line he once drew between 'vibe coding' and 'agentic engineering' is blurring, raising new questions about code review responsibility and trust.
Simon Willison ·