AISLE Blog

Using multiple older open weights models can find all the security issues that have been found by Mythos. However, no single model of those could find everything that was found by Mythos. https://aisle.com/blog/ai-cybersecurity-after-mythos-the-jagged-fronti… Nevertheless, the distance between free models and Mythos is not so great as claimed by the Anthropic marketing, which of course is not surprising. In general, this is expected to be also true for other applications, because no single model is equally good for everything, even the SOTA models, trying multiple models may be necessary for obtaining the best results, but with open weights models trying many of them may add negligible cost, especially if they are hosted locally.

On some posts, HN hates scroll animations, on others they're the work of highly skilled programmers https://aisle.com/platform

Aisle has hundreds of CVEs with publicly available models: https://aisle.com/wall-of-fame

You mean this one? https://aisle.com/blog/ai-cybersecurity-after-mythos-the-jagged-fronti… That's the one that says: > We took the specific vulnerabilities Anthropic showcases in their announcement, isolated the relevant code, and ran them through small, cheap, open-weights models. Those models recovered much of the same analysis.

> it should be obviously true that 10 dumber models running 10x as fast != 1 smarter model If a smaller model tries ten things and comes to the same conclusion as the big model gets first try, then yeah 10x small = 1x big. Is that where we are at now? Idk probably not - but it’s not hard to imagine something like that emerging soon. There is already evidence that smaller models get some things _better_ than bigger models (e.g. https://aisle.com/blog/ai-cybersecurity-after-mythos-the-jagged-fronti… ) > There’s also the assumption you’re making that a 10x smaller model is 10x dumber when it’s not That is not an assumption i am making. I said “a smaller model” not “a 10x smaller model”. Model speed and model “intelligence” are both non-linear.

At the same time other companies like AISLE are matching Mythos on vulnerabilities using older models but their own harnass: https://aisle.com/blog/aisle-matches-anthropic-mythos-on-freebsd-zero-… So while Mythos certainly is real I think you could do the same with Deepseek pro, GPT 5.5 etc...

Good but not necessarily better that was is already pay-as-you-go available today. ref. https://www.flyingpenguin.com/the-boy-that-cried-mythos-verification-i… This AISLE benchmark is interesting in this matter: https://aisle.com/blog/ai-cybersecurity-after-mythos-the-jagged-fronti… And the recently discovered Copy Fail by Xint code is another proof that the gating is overblown: https://xint.io/blog/copy-fail-linux-distributions

Probably this: https://aisle.com/blog/ai-cybersecurity-after-mythos-the-jagged-fronti…

I admit I didn't read the entire post (I honestly think authors really need to come to terms with the fact that we now live in a world of information excess, and pithiness is more important than ever), but I wouldn't feel too bad yet given there was a recent front page HN post about how free, open models could actually catch all the issues Mythos did, it just required a little more orchestration. E.g. see https://aisle.com/blog/ai-cybersecurity-after-mythos-the-jagged-fronti… for a detailed analysis.

interesting thing nobody mentioned here, AISLE tested the same showcase vulns with open models this week. 8 out of 8 found the FreeBSD zero-day including a 3B model. a 5B model got the full OpenBSD chain in one call. the "gated for safety" framing looks different when a $0.11/M token model recovers the same analysis. the moat isn't the model, its the scaffolding. https://aisle.com/blog/ai-cybersecurity-after-mythos-the-jagged-fronti…

What was your take on this? https://aisle.com/blog/what-ai-security-research-looks-like-when-it-wo…

> To that end, I can certainly buy the case that Fable/Mythos is in fact more capable when it comes to identifying and exploiting security issues This has been covered before: https://aisle.com/blog/ai-cybersecurity-after-mythos-the-jagged-fronti… (https://news.ycombinator.com/item?id=47732020) > Anthropic’s cautious roll-out was justified. The problem with publicly releasing models, however, is that guardrails can be jailbroken, and apparently that is exactly what happened shortly after the release The future is unevenly distributed. Anthropic, and Amodie in particular, seem to be of the mind they can control a bit of the unknown using words. They are likely being guided by the very product they built. *AI CAN MAKE MISTAKES That Project Glasswing bullshit reeks of it. Corporations have take control of our attention, our Internet, and now our thinking. I say it's high time to take it back.

the problem is that the guardrails prevent us from performing real security work which is friction that is incurred by the legitimate user but not by a moderately sophisticated threat-actor. for example in my org it is part of the culture that security has no seat at the table. that is a separate problem, but the number of orgs like mine are more numerous than the number of orgs where security isn't a cost-center. we find lots of stuff because low-hanging fruit is everywhere. hecking heck: I'm a fruit. and when the cost of fixing is even the slightest inconvenience to devs we will not fix it, but continue sitting on the risk until the cows come home. In such a place a new critical finding isn't even novel. Instead our job moves to to combining different vulns that we already have, and try to show managers how bad it is. the common retort from management is: proof to me why this is an issue, and why engineering should divert their attention to it. And unless my team can proof why X can be exploited, or Y can be bypassed, or Z can gain persistence, ... the vulnerabilities will remain. I have been in discussions where the business demanded to see an exploit so they can justify the cost of fixing it. low-cyber-maturity doesn't even describe it. we are not a mom and pop shop but have 110K employees worldwide. and again - we are not uniquely insecure. so these guardrails aren't helping because the moment the chat has any offsec artifacts, or even just a single wrongly worded…

We don't even need to hypothesize that much on the irrelevant nonsense, since they helpfully provide data with the detected vulnerability patched: https://aisle.com/blog/ai-cybersecurity-after-mythos-the-jagged-fronti… and half of the small models they touted as finding the vulnerability still found it in the patched code in 3/3 runs. A model that finds a vulnerability 100% of the time even when there is none is just as informative as a model that finds a vulnerability 0% of the time even when there is one. You could replace it with a rock that has "There's a vulnerability somewhere." engraved on it. They're a company selling a system for detecting vulnerabilities reliant on models trained by others, so they're strongly incentivized to claim that the moat is in the system, not the model, and this post really puts the thumb on the scale. They set up a test that can hardly distinguish between models (just three runs, really??) unless some are completely broken or work perfectly, the test indeed suggests that some are completely broken, and then they try to spin that as a win anyway! A high false-positive rate isn't necessarily an issue if you can produce a working PoC to demonstrate the true positives, where they kinda-sorta admit that you might need a stronger model for this (a.k.a. what they can't provide to their customers). Overall I rate Aisle intellectually dishonest hypemongers talking their own…