

page 9’s wording does state that it is maintainer-estimated, and specifies the terms “low-quality” and “slop” as the qualifier for the 25% figure
I’m not seeing it. This is the sole relevant statement on pg 9 where they simply define AI slop in a general way that avoids tying it in with their measurements:
“AI slop” are low quality AI-generated contributions that are unlikely to be worth the review time they demand.
In addition to the explicit ‘and/or general AI use’ statement, there are several red flags here that make me think this is a low quality study to be taken with salt. Or maybe I’m cynical and using the term ‘slop’ to push a research study is both unusual and suspect.
Can’t thank you enough for this list!!! I asked anti AI folks and the best I got was a study on AI assisted essay writing with 8 people per control group. The rest were insults, mockery, shifting goalposts, so naturally, as someone who just arrived at the fence, I found myself siding with the less troll-ey side. My guess is this is more an issue of “worse than an enemy is an incompetent ally” because any single study in your list would have done it for me.
This study has some positives on AI use in coding, but I’d exercise caution due to the tabloid-ey nature of using the term “AI-slop” everywhere in a study that’s supposed to be unbiased.