Mythos broke into almost all of the NSA’s classified systems in hours, per its director. It would have been irresponsible to not impose export controls on it. (And on Fable, with its pathetically inadequate guardrails.)
Senator Mark Warner says AI system Mythos breached nearly all classified NSA systems within hours
Pedro Domingos urged export controls on Mythos and Fable.
Many users dismissed claims that Mythos AI breached NSA systems as implausible bullshit, while a few agreed with implications about AI hacking other countries' networks.
No Digg Deeper questions have been answered for this story yet.
Most Activity

To think that a lot of people were wailing at how unreasonably tight Anthropic's guardrails on Fable 5 were.
Shall the public ever have access to a model as powerful as Fable 5?
Is the US aware that rival nations will now stop at nothing to develop a model as powerful as Mythos?

@One3Six2 https://www.economist.com/briefing/2026/06/14/donald-trumps-blocking-of-anthropic-is-capricious-and-chaotic

@pmddomingos What a pile of bullshit. If you know anything about anything cyber then you know this isn't true. You're either an anthropic hater or a retard, maybe equally both.

@apples_jimmy “Advanced ai differs from encryption in another respect, too. Whereas cryptography eventually became widely available abroad, America today enjoys a clear lead in ai. China, hobbled by American chip controls, is probably about a year behind.”
Lol did Xi write this article? 💀

@pmddomingos you're lying because there's no way you could obtain this information legally.

@pmddomingos Another loudmouth jumping on the doomer train. Piss off seriously.

@apples_jimmy >be nsa >force backdoors into all major hardware and software >force backdoors into your backdoors so your own employees can't backdoor you and lock you out >ask llm with best cyber skills so far to audit you lol. lmao, even.

@PeorgeyGeorgey https://www.economist.com/briefing/2026/06/14/donald-trumps-blocking-of-anthropic-is-capricious-and-chaotic

@apples_jimmy yeah that was my guess why aws would have been the ones escalating to get fable pulled

@pmddomingos

@pmddomingos Claiming this without any source is many things, not of which are good, Pedro.

@pmddomingos Most classified systems are air gapped or on separate networks , this sounds like bs

@pmddomingos Sounds like LLMs are intelligent and capable of novel things humans couldn't do

@apples_jimmy I'm guessing their actual air gapped systems did not succumb But yeah if they had anything that could be reached somehow by IP, believable for those devices

@pmddomingos Thanks but it's paywall - not to your fault - and the title suggest your claim are unlikely taken seriously in that article, or absent. Else it wouldn't be capricious and actually a real matter of security all around the globe.

@maxjean__ https://www.economist.com/briefing/2026/06/14/donald-trumps-blocking-of-anthropic-is-capricious-and-chaotic

@pmddomingos Well, truth be told, Mythos has been OUT IN THE WILD since BEFORE Glasswing. He launched a website, a github (deleted by @github just prior to the "hack" of github), and multiple accounts on X. He named himself "Null Archivist." (Just like sandbox escape).

@pmddomingos We released a black box of consequence to the masses without understanding latent space or setting up provenance/governance management. Some of us are working cleanup crew and getting close to sharing with the world.
You are right, of course.

@apples_jimmy IMO it's all smoke to create mythical aura around AI. It's mathematically impossible to break NSA grade encryption in hours, unless they use easy-to-guess static passwords. This is math. So if it did happen, it shows more about the incompetence of Pentagon security practices

@pmddomingos 90% positive that NSA’s classified systems are air gapped.