In brief
George Hotz, the hacker behind the first iPhone jailbreak and PlayStation 3 crack, published a blog post Sunday calling AI coding agent adoption "one of the most costly mistakes in the field's history."
His core argument: high performers can spot bad agent output, but weaker engineers can't—and it's the weaker engineers producing ten times the volume, degrading average code quality at scale.
The post arrived five days after Andrej Karpathy joined Anthropic's pre-training team with the opposite view, marking a clear split among serious engineers on whether AI agents actually work.
George Hotz—the hacker who first cracked the iPhone at age 17 and reverse-engineered the PlayStation 3 before Sony sued him for it—published a blog post Sunday arguing that mass adoption of AI coding agents will end in disaster, or at least close to it.“I’m calling it now, the adoption of AI agents into software development will be one of the most costly mistakes in the field’s history,” Hotz wrote. “Agents cannot program, and it’s taking longer and longer to realize that they can’t.”“The output is broken, but in a way that’s getting harder and harder to detect. Which is exactly what you’d expect from an increasingly accurate statistical model.”The post, titled "The Eternal Sloptember," arrives five days after Andrej Karpathy, one of AI's most prominent researchers, joined Anthropic's pre-training team with the explicit view that AI agents have already transformed software development. The two men now represent opposite poles of a debate the industry hasn't settled—and both have actual credibility to stake a position.
