This is funny and I can imagine how it could happen. 

kepford

sorry, I did not see that via the dupes feature or the similar feature :/

More discussion here: https://stacker.news/items/1033006

SimpleStacker

https://xcancel.com/METR_Evals/status/1943360399220388093

nitter

We ran a randomized controlled trial to see how much AI coding tools speed up experienced open-source developers.

The results surprised us: Developers thought they were 20% faster with AI tools, but they were actually 19% slower when they had access to AI than when they didn't.

charts_and_numbers

> We ran a randomized controlled trial to see how much AI coding tools speed up experienced open-source developers.

> The results surprised us: Developers thought they were 20% faster with AI tools, but they were actually 19% slower when they had access to AI than when they didn't.

![](https://pbs.twimg.com/media/GvgxRT4XIAAfUmw?format=jpg&name=4096x4096)

![](https://pbs.twimg.com/media/Gvgx71vWYAAQD8e?format=jpg&name=4096x4096)

https://metr.org/blog/2025-07-10-early-2025-ai-experienced-os-dev-study/

[twitter thread](https://x.com/METR_Evals/status/1943360399220388093)