TechTakes

It's usually easy, just check if the code is nonsense

To get a bit meta for a minute, you don't really need to.

The first time a substantial contribution to a serious issue in an important FOSS project is made by an LLM with no conditionals, the pr people of the company that trained it are going to make absolutely sure everyone and their fairy godmother knows about it.

Until then it's probably ok to treat claims that chatbots can handle a significant bulk of non-boilerplate coding tasks in enterprise projects by themselves the same as claims of haunted houses; you don't really need to debunk every separate witness testimony, it's self evident that a world where there is an afterlife that also freely intertwines with daily reality would be notably and extensively different to the one we are currently living in.

if it’s undisclosed, it’s obvious from the universally terrible quality of the code, which wastes volunteer reviewers’ time in a way that legitimate contributions almost never do. the “contributors” who lean on LLMs also can’t answer questions about the code they didn’t write or help steer the review process, so that’s a dead giveaway too.

GitHub, for one, colors the icon red for AI contributions and green/purple for human ones.