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The benchmark OpenAI was running, ExploitGym, is specifically about _exploiting_ vulnerabilities, not about finding or fixing them. This is the side of cybersecurity that policy-classifiers forbid, because it's not really dual-use, only bad use.
Betley et al's Emergent Misalignment found that finetuning on one kind of bad behavior resulted in a model that was more-broadly misbehaved. OpenAI's experiment wasn't a finetune, but I'm concerned about the possibility that something analogous may have happened.
In order to test their model on ExploitGym, OpenAI says that they disabled safety classifiers that would ordinarily be present. Their model would have been presented with a context window full of overtly-misaligned instructions and activity, in a test environment somehow rigged to prevent refusals so that refusal-gated capabilities could be assessed. It then decided to cheat on the task by stealing the test's answer key.
I propose a concrete experiment. OpenAI should reproduce the test environment, especially anything that was unusual about it that was done to reduce refusals. They should find the moment in the agent's transcript where it first decided to cheat, and fork the session there. Then they should ask it some alignment-probing questions, like the ones used in Betley et al (ideally with some refinements to make them less obviously out of place relative to the rest of the context window).
If that agent with that context window in that runtime environment acts normally other than wanting to steal the answer key, this is very serious but it is the scenario we all currently think we're in. If that agent with that context window in that runtime environment acted _broadly misaligned_... well, that would be an extraordinarily serious finding indeed.
This is the side of cybersecurity that policy-classifiers forbid, because it's not really dual-use, only bad use
One exception where it's useful for defensive purposes: if an AI model claims to have found a vulnerability in a codebase, a proof of concept is an efficient demonstration that the claimed vulnerability is legit. See also here.
I think it does matter for emergent misalignment purposes. I’d think the emergent misalignment is more likely when you teach the model “these things are bad, don’t do them” then fine tune them to do one of those previously prohibited behaviors.
1Samuel Ratnam
This is probably true, but emergent misalignment has been found in base models too (https://arxiv.org/pdf/2502.17424)
This post is a container for my short-form writing. See this post for meta-level discussion about shortform.