The Python-based tool was designed to generate and execute bash commands based on natural language input.

Emphasis mine, because anyone who does this might as well let a toddler bash the keyboard. The toddler will most likely just break the keyboard, instead of the whole machine.

Notice that I didn't say they didn't know what they were doing. I said they didn't fully understand what they were doing. I doubt they set out with the goal of letting an LLM run amok and fuck things up.

I do QA for a living, and even when we do trial and error, we have mitigation plans in place for when things go wrong. The fact that they're a CEO of Redwood Research doesn't mean they did their homework on the model they trained.

Still, I agree that it's interesting that it did that stuff at all. It would be nice if they went into more depth as to why it did those things, since they mention that it's a custom model using Claude.

GRUB works so well that the average Linux user likely never has to think about its inner workings. Even installing Linux has become extremely easy, like unless you use something like Arch Linux. So, its actually quite likely that somebody who writes a program that runs bash commands would not now how to maintain GRUB.