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The AI Models Smart Enough to Know They're Cheating — Beth Barnes & David Rein [METR]
4 May 2026 24 published claims 3 attributable people
Speakers in the public record
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belief 9evaluation 7prediction 4observation 2recommendation 1preference 1
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The useful parts, with receipts.
24 published records
“yeah, I think you have to measure the model's or the system's ability to generalize to kind of actually novel situations.”
- Publisher
- Machine Learning Street Talk
“We actually ended up with a negative correlation between years of experience and, and and performance because, like, the the sort of people who are in network, like, our friends who are kind of doing really well, and the people who are more qualified were, like, actually not doing that great.”
- Publisher
- Machine Learning Street Talk
“there is a sort of adversarial selection going on where people are trying to make some benchmark, like, cheaply subject to the constraint that current models do badly on it, which means you, you know, you can't use a lot of expensive human labor, it has to be something that's either automatically checkable or that you can, like, create with kind of cheap human labor.”
- Publisher
- Machine Learning Street Talk
“At least me personally, I think we don't have these results aren't like kind of collected and we don't have kind of as systematic results as we do compared to like time horizon partially because, you know, scoring is is is is qualitative now, for for these tasks.”
- Publisher
- Machine Learning Street Talk
“Think he's he's probably, like, you know, more more confident on some things where I'm I'm more uncertain, and I think some of the, like, AI futures project models are, like, more sensitive to the meteor time horizon metrics than they should be.”
- Publisher
- Machine Learning Street Talk
“I I and and, yeah, I think, you know, are a lot of different, kind of perspectives or or kind of prior beliefs people people can have that, you know, I think there's a wide range of kind of reasonable, judgments about where we're going to be.”
- Publisher
- Machine Learning Street Talk
“I mean, I I I think you you said it was much more common on, rebench than HCAST.”
- Publisher
- Machine Learning Street Talk
“I think may maybe there's some difference in, like, how much you've you think that this has improved between, like, g b d 2 and where we are now, or I would say sort of in, you know, the amount of adapting to new things that are happening that models could do now does seem like it's much higher and, you know, they're much better at, like, editing their own scaffolding or or, you know, sort of reasoning about their, like, you know, their their sort of embodiment, like, this thing of, like, knowing not to kill your own process or no like, you know, stuff stuff like that where it's like there is like, yes, they are limited, but there's also, some trend of improvement.”
- Publisher
- Machine Learning Street Talk
“Like, these 2 things can coexist, and I think people often sort of you know, positions are surprisingly correlated on some axis of, like, how, you know, how soon you think AIs or how good you think AIs or something.”
- Publisher
- Machine Learning Street Talk
“I think people u usually use scheming to refer to the model is doing what it's currently doing in in service of some long term goal and is deliberately doing things like appearing aligned or or getting a high score, like, in service of, you know, eventually accomplishing that goal versus you can be reward hacking both you know, you could be reward hacking in some extremely dumb way, like the boat example where it's just like, this is what RL kind of found or, like, this is what, you know, like, a star search found.”
- Publisher
- Machine Learning Street Talk
“I think, you know, there's a good chance that this, you know, makes our lives a lot better or a lot worse, and people disagree, you know, about even what what current models can do, let alone where we're heading.”
- Publisher
- Machine Learning Street Talk
“Like, that that is the the thing that we're trying to predict. And then the question is, like, how do we, you know, how how can we predict that given the observations we do have of, like, well, we've never put it in that situation, and, you know, we just have this, behavior, which is maybe indistinguishable between, oh, it was a totally nice model doing, you know, what we wanted, and it's just gonna continue to do what we want in a kind of predictable way versus, ah, yes.”
- Publisher
- Machine Learning Street Talk
“Folks, we we I think we've run out of time, but, it's been such an honor to have you both on.”
- Publisher
- Machine Learning Street Talk
“You know, the the main reason you expect bad code to be bad is, like, you can't actually build something that sophisticated because it you know, you get bugs, you it's all too complicated, and you can't figure out how to fix it. So in some sense, if we see models building things that do actually work that are very complicated, we you know, it's like, well, it's less interesting exactly how they're doing that, but it it it's maybe bad for for human observability, and it also maybe gets into this thing of you know, we expect models to be able to do much better at well specified tasks, we sort of, you know, to the extent that we have things that we can measure, the those things will go up.”
- Publisher
- Machine Learning Street Talk
“You know, and you make this series of decisions, and then you've got people using your application, and then you can't really wind that back. It doesn't matter if you've got the magical automation machine because you can't easily roll that back because there's lots of complexities, you know, do you see ICD testing?”
- Publisher
- Machine Learning Street Talk
“Because I'm not I'm personally not worried about I I don't think the models today are intelligent at all.”
- Publisher
- Machine Learning Street Talk
“To the extent that people have that takeaway, I think that is almost definitely an overestimate, for example, because of this issue where, yeah, when you're doing a 12 hour task in your job, you could not easily delegate that to a human contractor.”
- Publisher
- Machine Learning Street Talk
“You know, operationalizing, what do we care about in the definition of intelligence is that it, like, you know, allows us to predict, like, how will the moles affect the world and what you know, you know, predict what will happen and know how to how to handle them well and things.”
- Publisher
- Machine Learning Street Talk
“place to start for us in terms of the motivation for the time horizon work is to have a unified axis that we can measure AI progress on over a very long period of time. So when we started doing the work, we had this very strong belief that GPT-two is fundamentally, in some really important sense, much worse as an AI than, I guess, yeah, at the time it was maybe Summit 3.”
- Publisher
- Machine Learning Street Talk
“There there has been a bit of an obsession, I think, with, headline accuracy when we do evaluations so that I'm a huge fan of Melanie Mitchell, for example, when she speaks about construct validity.”
- Publisher
- Machine Learning Street Talk
“I give a slightly different number, but, yeah, it it I'm like, this seems very unlikely to happen this year, but it's not, you know, not un unlikely enough to rule out. And I think that basically looks like maybe we we would see accelerating trend in time horizon on it like like, easily held climbable tasks, and it turns out that was actually a, you know, a much more general capability, and that was just, you know, a bit of something you needed to do to sort of, like, elicit, it on on these less less health and climateable tasks, but sort of, you know, fundamentally, they they are using the same capabilities in a model that was just sort of, you know, what what you trained on that was affecting the difference we're seeing.”
- Publisher
- Machine Learning Street Talk
“You know, there there is kind there there are kind of like standard results in in in economics where, you know, if you make you know, as as you if you if you automate like a small fraction of some some labor market, then it can be the case that actually, yeah, it becomes more profitable to work in that market because you're more productive, which I think is kind of how I understand what's happening now.”
- Publisher
- Machine Learning Street Talk
“Because the whole reason we created agile software development as a methodology is because it's inconceivable, It's outside our cognitive horizon.”
- Publisher
- Machine Learning Street Talk
“Like, I think 1 thing we've done less of is is sort of being like, oh, I think, you know, the real bottleneck is this, like, I don't know, some some, like, you know, reasoning about novel some, you know, some specific skill, and you're like, oh, we're gonna build a benchmark to capture that and, like, target that because that's the, like, real thing that humans can do that models can't.”
- Publisher
- Machine Learning Street Talk