The Fable 5 saga explained for the layman

Anthropics Fable 5 model release and subsequent US Government shut down of it is the most pivotal and compelling AI governance story ever! After diving into this story, what stuck out to me is the quote “The US government has a monopoly on the use of physical violence” This blog will be the Fable 5 sage explained.

Ok, lets bring you up to speed. A couple months ago now Anthropic released a model called Mythos 5. Well, kind of released it. They released it to only certain, mostly cyber security customers, because of security risk implications. It was dangerous because it was incredibly good at finding flaws in old code that could be exploited. Mythos still has the strongest cyber security capabilities of any model.

Some people thought that Anthropic was creating hype with Mythos, saying it was just a marketing narrative to show the world that Anthropic is the most state of the art company. Now fast forward to last week (mid June 2026), Anthropic releases Fable 5 which is supposed to have the intelligence of Mythos 5 but safety gatekeepers so that the public can “safely” use it.

So, for 1 day Fable 5 is out in the wild. And in that 1 day supposedly a customer (who worked at amazon) was able to jailbreak the model bypassing the safety guardrails and essentially turning it into the Mythos 5 model. This customer then goes and tells the US government. This is where the story gets to be a Wonky Donky.

So, Amazon employee Jailbreaks, that makes it to Amazon CEO Andy Jassy. Jassy get’s freaked, calls his peeps in Washington. A meeting is held, which we actually don’t know a ton about, which is lead by Treasury secretary Scott Bessent and Trump chief of Staff Susie Wiles.

Bessent has been outspoken that US governance on AI is much to slow moving. Just a curious little factoid there. So Bessent and Wiles take this information and say either this is scary we need to shut this down or they say Anthropic is over their skis and we don’t like them. Either way they used export control authority through the commerce department to say essentially “No foreign national” could be allowed to use Fable 5 or Mythos. This included even Anthropic employees that may be foreign.

Anthropics response to this was to shut down both fable and mythos for everybody.

Let’s pause here to put this in plain english. A guy probably finds an exploit. That exploit finds its way into an emergency meeting with government officials. Most of the people in this meeting are not tech officials or people voted into office. Based on this one piece of information they decide to shut down a major companies product.

Boy, this is a pickle. There are also a lot of little items that add weight to this like the Anthropic and Department of war feud, the who was involved in glasswing saga, and the fact that the CEO Dario Amodei might be on a hot seat because of Washington insiders. All the things are adding to the drama.

I would like to take an aside and go back to the quote I started with. The government has a monopoly on the use of force. Because of this monopoly, unelected people can make decisions like pulling a major model off the market because of hearsay and companies like anthropic need to listen. These powers by the government and how they govern can be extremely worrisome. That said, in the case of AI and what we have here, is it warranted?

We have found as a species that we need governance of tools not necessarily to control the tool from harming populations but also to get maximum efficiency from said tool. If you had everybody driving cars without direction or order cars would not be an effective way to commute as an example.

It is clear with this example that Trumps cabinet is either fearful of the reproductions of the product or looking for a way to mess with Anthropic who has not played ball with everything the government has wanted.

On the other side, the company that has enforced its own rules on a model they found not safe seems to be brushing this event under the rug. While Anthropic looks to build trust in the tech world, they are saying that the bug is no big deal seems incongruous with previous stances.

So what should be done if I had a magic wand? Well, first the realization that most things that are real important do not get effectively managed through people pushing pencils. You need people who know and care to actively manage situations.

My first suggestion is to put people in charge that actual know the space. The reason the treasury director and other random departments are involved is because they have structural power to enforce items like this without having to vote on something new.

I understand the convenience however we need wisdom and people in the space to be able to test and question whether the information is solid. I know this next part may be funny to some, but it also needs to be by partisan.

Once we have that, which is easier said than done, the major companies need liaisons on call to communicate when things like this happen.

Lastly, we need more people to take an interest in governance. It will shape how we all integrate with this new technology. It is arguably the most important piece and it gets assigned to partisan politics and the back page.

This is still an unresolved story. Currently both models are down and there is no resolution. I will keep you all posted on this and all matters of AI governance here on the AI steward.