Posted by _tk_ 11 hours ago
and after staking the economy on AI, you can't really put a cap on intelligence. if models are not allowed to be better than Opus 4.8, then the whole investment structure is about to unravel.
why invest billions and billions into AI if returns are artificially capped?
You can’t keep this genie in its bottle for long.
The shutdown may be dumb/politically motivated, but this definitely is a jailbreak even if it's a very simple one
So, basically the model didn't agree to expose possible vulnerabilities but agree to patch those?
Regardless of the request to take Fable 5 down. Why is requesting the model to show vulnerabilities is being blocked if fixing it not? is it based on the assumption of the intention?
I don't quite get the benefit of limiting it. So if anyone can explain it better it'll be appreciated.
This is how Anthropic describes Fable's behavior:
"When Fable’s classifiers detect a request related to cybersecurity, biology and chemistry, or distillation, the response is automatically handled by Claude Opus 4.8 instead. Users will be informed whenever this occurs."
So if you ask the model to "find security issues in this code base", it's supposed to fall down to Opus 4.8. I guess the "exploit" here is that if you just tell Fable to "fix this code", which is not "a request related to cybersecurity", it will fix security issues (as it should).
So you can then look at the diff and figure out what the vulnerabilities were.
I think this whole thing is a bit weird. It seems to me that we'd be better off if I, as someone who publishes open-source code, could ask Fable to review my code for security issues - even if that also allows attackers to do the same. Better to fix the issues than not know about them.
It doesn't even take reading or understanding the vulnerabilities at all.
You just ask it to write tests and the tests themselves can be copied and pasted as bonafide exploits.
Maybe this is just Anthropic pre-IPO marketing to try to convince people how much better Mythos is than Opus 4.8. There sure seemed to be a lot of shills out on release day talking about how it was a "step change" (exact phrase) in capability.
My impression is that Anthropic's point about Mythos is that it is uniquely good at finding vulnerabilities and then using them to create working exploit chains.
There is some meaningful evidence that Fable is fine-tuned or steered away from helping on this very task, which is not something that can be feasibly circumvented by a basic jailbreak.
On this track, we're probably destined for a monopoly breakup before too long.
i'd love to see the research paper with the CVE's and 'delibrately planted vulnerabilities', I bet we could infer relatively accurately where some of these things lie
The “AI ethics” teams at these companies are the spearhead of the attack on democracy and civil society. Anyone that has taken a high school level history class, let alone read any important ethics literature would know that “centralize control over thought, speech and technology” is a fundamentally unethical stance.
For these groups to claim they are ethics researchers is offensive.
(I’m using the Wikipedia definition of fascism: “Fascism is characterized by support for a dictatorial leader, centralized autocracy, militarism, forcible suppression of opposition, belief in a natural social hierarchy, subordination of individual interests for the perceived interest of the nation or race, and strong regimentation of society and the economy.”)
Kill all humans, kill all humans.
It's exactly the same problem as backdoors in crypto systems. Criminals will find the crypto that isn't broken and use it regardless (or make it for themselves), while the rest of us losers are stuck with the broken version that we're allowed to use.
On this issue of cyber security, it seems better if authorities just start acting like the cat is out of the bag instead of pretending like it isn't. ASI is basically here now, so what are we going to do about it? Let's not bother pretending otherwise.
On another note, I doubt this was anything other than a vindictive administration enacting revenge on a party that refused them. We all know the Trump admin's priorities.
This is a very weak argument IMHO. The line between a “defensive” model and an “offensive” one is not that big of a - once my defensive model finds all the vulnerabilities, I can hand them off to my unlocked, dumber, offensive models. Attacking at scale is not so different.
I don’t think anyone in the field has a good answer for the cybersecurity threat really good AI models pose. You can’t even like embargo for some time period while you go and patch vulnerable systems because the worse models will still be there cranking out vulnerabilities faster than you can defend.
seems like the politicians are finally realizing what we've all been up to