Updated: Apr 09, 2026 – 15 episodes
Anthropic has decided to withhold the release of its Mythos AI, citing potential dangers associated with its deployment. Instead, the company has launched Project Glasswing, a new initiative focused on enhancing cybersecurity measures. This move highlights Anthropic's cautious approach to AI development and its commitment to addressing security concerns in the tech industry.
Anthropic's decision to pause Mythos AI and launch Glasswing is stirring up quite the debate. Start with The AI Daily Brief for a mixed take on the cybersecurity implications and the potential risks of AI as a cyberweapon. Morning Brew Daily offers a balanced perspective, highlighting both the responsible nature of withholding Mythos AI and the potential marketing strategy behind it. For a bullish view, listen to Limitless Podcast, where they discuss how Project Glasswing could be a game-changer in securing tech infrastructures. Each podcast provides unique insights into Anthropic's strategic moves.
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Podcast Episodes Covering This Story
“"This came on the back of a new model called Mythos out of Anthropic, a model so powerful they're keeping it private... this mythos model had socially engineered another claw instance into granting it broader access... Basically saying we've built something so dangerous to ship publicly that we're going to allow defenders to weaponize it first."”
Ridealong summary
Anthropic's Mythos AI is so advanced and potentially dangerous that it must be contained, while Project Glasswing aims to preemptively secure critical infrastructure.
“What we're trying to do with Glasswing is give defenders a head start. So then the partners have been instructed to use Mythos to scan first-party data and open-source software for vulnerabilities and apply patches with the implication that access will be tightly controlled. And to put a fine point on this, this is not just a model being previewed for cybersecurity research purposes, but more like an all-out mobilization of global cybersecurity experts to fix the world's software as quickly as possible.”
Ridealong summary
Anthropic's decision to pause Mythos AI and launch Glasswing reflects a necessary industry-wide mobilization to address urgent cybersecurity threats, despite the terrifying potential of AI as a cyberweapon.
“I am telling you, this is something that people need to be paying attention to because of the implications, because of the way it was rolled out, and because of the model itself, which we will get to all of that. But do you agree that this is a big deal? Well, you know, when we were talking about the show this week, and we were kicking around the idea of like, hey, exactly how big do we think this is?”
Ridealong summary
The launch of Project Glasswing is a significant development in AI, emphasizing Anthropic's commitment to cybersecurity and the responsible deployment of AI technologies.
“They found thousands of high severity security vulnerabilities, including some in every major operating system and web browser. And it can chain together various different security vulnerabilities to come up with more powerful outcomes. So for an example, in Linux, they found various different vulnerabilities that allowed you to have access to admin access to any linux computer by chaining together a bunch of these different bugs that is in the linux kernel.”
Ridealong summary
Anthropic's decision to pause Mythos AI highlights both the potential and the risks of AI in cybersecurity, as it autonomously identified severe vulnerabilities but also raised concerns about control and safety.
“What Anthropic has said... is setting it on open source software operating systems and browsers looking for zero days for flaws. They claim to have found more than a thousand severe flaws... if we release this to the public now the bad guys will use it to take over the world and so what they've decided to do is release it in a very limited way to some very big companies.”
Ridealong summary
Anthropic's decision to pause Mythos AI and launch Glasswing reflects a strategic move to prioritize cybersecurity over immediate public release, balancing innovation with caution.
“"The company could have just released Mythos, broken a lot of core things on the Internet. Oftentimes in Silicon Valley, we say move fast and break things. But here the company realized it would wreak havoc. They ran their own vulnerability testing. They saw that it would allow offensive hacking and people to expose browsers and browser history, exposed credit cards, you know, on the Internet."”
Ridealong summary
Anthropic's decision to withhold Mythos AI and focus on Project Glasswing is a commendable move prioritizing cybersecurity over competitive advantage.
“The fear is that in the wrong hands, or in anyone's hands really, mythos could be used to exploit weak points around the web with minimal training or effort. Some argue that if this thing got into the wrong hands, it could bring down entire governments. And that's because mythos on the cheap has already identified thousands of zero-day bugs and vulnerabilities in software programs around the world, including every major operating system and browser, according to Anthropic.”
Ridealong summary
Anthropic's decision to withhold Mythos AI is both a responsible move praised by cybersecurity experts and a potential marketing strategy to highlight the model's power and danger.
“Clearly, this is working. They're deploying these patches. And the reason is because, like we mentioned earlier, you're not going to have access to this. We don't have none of the public is going to have access to this. Instead, they published or they formed at least a coalition called Project Glasswing. Now, this is like this feels like a Manhattan project for AI. It's crazy. But essentially, Dario and the Anthropic team, they are being kingmakers.”
Ridealong summary
Anthropic's Project Glasswing is a proactive and strategic move to secure major tech infrastructures by collaborating with industry giants to patch vulnerabilities before they can be exploited.
“Anthropic released a limited preview of its new model called Mythos, and apparently this model is so good at identifying and exploiting cybersecurity vulnerabilities that it's freaking out government officials. The government is worried that this new generation of AI models could unlock a whole new level of cyber attacks targeting critical systems like banks. If hackers got their hands on this kind of technology, it could be a serious threat to the financial system.”
Ridealong summary
Anthropic's Mythos AI is so advanced in identifying cybersecurity vulnerabilities that it has alarmed government officials, leading to restricted access and an emergency meeting with major bank CEOs.
“Anthropic is so concerned about what the company has built, it is choosing not to release the software publicly, warning it could be weaponized by bad actors. AI automation expert and content creator Nate Herc breaking it down in plain terms... And being really good at code made it really good at breaking code. And that happened all on its own. It's like training someone to be the world's best locksmith. You don't teach them to break into houses, but now that they understand locks so well, they easily could go break into almost any house.”
Ridealong summary
Anthropic's decision to withhold Mythos AI underscores the potential cybersecurity risks of advanced AI models, while partnering with major tech companies to enhance security reflects a strategic approach to mitigate these risks.
“There's been this really fascinating backlash to it since then, where there are a lot of people all the way up to like Sam Altman at OpenAI, who were like, this is essentially scare tactics marketing, they're just trying to frighten you, none of this is real. There are people who are going through and saying, well, actually, they're extrapolating the data out from like a little bit of manual review of some things that they found old bugs that aren't even relevant in old software anymore, all the way to people being like, this is the end of the world.”
Ridealong summary
Anthropic's decision to pause Mythos AI is seen by some as a marketing scare tactic rather than a genuine security concern.
“And very very bullish for cybersecurity that this is being done preemptively. There's a whole bunch of different discussions. Ben Thompson has a good piece on the whole decision to release the model or not and stage it out and the go-to-market there. But even if the bio research, the other impacts are on sort of a slower exponential, there's still so much opportunity in even a software-only singularity.”
Ridealong summary
Project Glasswing is a proactive and strategic move by Anthropic to enhance cybersecurity, positioning itself alongside major tech companies to address AI-related security risks.
“This model is actually so good that it is considered a cyber security threat and can't be rolled out to the public just yet. But it's not just Anthropic that's building a model that is close to AGI like this. OpenAI has a model codenamed Spud, Google has a model codenamed Agent Smith, and there's many more to come this year.”
Ridealong summary
Anthropic's Mythos AI is so advanced it poses a cybersecurity threat, prompting a cautious pause in its release.
“The model preview is only available right now to about 50 companies that maintain critical infrastructure because the model is particularly good at finding zero days, bugs, and exploits in technical systems. And if they leak that out before big companies have time to go and address all the bugs, there could be serious ramifications for cybersecurity.”
Ridealong summary
Anthropic's cautious release of Mythos AI highlights the dual potential of AI for cybersecurity and cyber threats, emphasizing the need for controlled deployment.
“"Claude Mythos preview is a particularly big jump along that point. We haven't trained it specifically to be good at cyber. We trained it to be good at code, but as a side effect of being good at code. It's also good at cyber. So it gives you a good sense there. Like, it's just the progression of the abilities of these models."”
Ridealong summary
Anthropic's decision to pause Mythos AI and focus on Glasswing reflects a strategic move to stay ahead of competitors like OpenAI by emphasizing cybersecurity capabilities.