Buck
Titles as the sources gave them. In 1 entry, with 3 checked quotations.
What they said
Newest first. Each quotation was found word for word in the source.
“If this is the case, then AIs speed up AI safety research as much as AI capabilities research, we might expect Anthropic safety researchers to be working 10x faster, and external safety researchers to be working 5x faster now and 10x faster soon.”
“I don't think our empirical research has been going 5x faster since we got access to Fable/Opus 5.5; I would have guessed more like 2-3x speedup. Why is this?”
“At the very least, if we don’t see huge speedups on the kind of AI safety work that is most amenable to huge speedups, I’m going to think the researchers doing that work are doing something wrong.”
In the Base
Every entry they appear in.
Where is all the AI safety research uplift?
Buck, writing on the AI Alignment Forum, takes METR's estimate of a 1.7x speedup at Anthropic to imply far larger per-researcher uplift, then asks why outside safety researchers see only about 2-3x. Buck lists possible explanations and says the answer should show soon.