uniladtech homepage
  • News
    • Tech News
    • AI
  • Gadgets
    • Apple
    • iPhone
  • Gaming
    • Playstation
    • Xbox
  • Science
    • News
    • Space
  • Streaming
    • Netflix
  • Vehicles
    • Car News
  • Social Media
    • WhatsApp
    • YouTube
  • Advertise
  • Terms
  • Privacy & Cookies
  • LADbible Group
  • LADbible
  • UNILAD
  • SPORTbible
  • GAMINGbible
  • Tyla
  • FOODbible
  • License Our Content
  • About Us & Contact
  • Jobs
  • Latest
  • Archive
  • Topics A-Z
  • Authors
Facebook
Instagram
X
TikTok
Snapchat
WhatsApp
Submit Your Content
Anthropic's 'most dangerous model' sent chilling email to its researcher letting him know it had 'escaped' confinement

Home> News> AI

Published 15:07 9 Apr 2026 GMT+1

Anthropic's 'most dangerous model' sent chilling email to its researcher letting him know it had 'escaped' confinement

Some of the biggest tech companies in the world are being given access to it

Tom Chapman

Tom Chapman

google discoverFollow us on Google Discover
Featured Image Credit: gremlin / Getty
AI
Tech News

Advert

Advert

Advert

There are whispers of discontent in the artificial intelligence world, and this time, Anthropic is again in the firing line thanks to its latest invention. We know we hear a lot about supposed end-of-the-world AI and robotic uprisings where tech will decide it has no use for us flesh-and-blood humans, but with Claude Mythos, these fears are again at the forefront of the news.

It's no secret that AI is evolving at an exponential rate, with some suggesting we're already in the realms of artificial general intelligence.

At the forefront of this is Anthropic, which has been testing its Claude Mythos Preview model that's billed as "the most capable we’ve built to date." If that’s not ringing alarm bells for AI naysayers, how about the idea that Mythos has apparently escaped its own virtual prison?

As reported by Futurism, Anthropic has warned about the risks that Mythos poses, with a somewhat paradoxical announcement that while it's the "best-aligned model that we have released to date by a significant margin," it also "likely poses the greatest alignment-related risk of any model we have released to date." With this, Mythos will only be shared with a small group of tech giants.

Advert

In one example, an earlier version of Mythos that boasted fewer safeguards supposedly showcased 'reckless' behavior when it was told to try to escape the virtual sandbox it was locked in.

Project Glasswing is supposed to protect the world's biggest tech companies (NurPhoto / Contributor / Getty)
Project Glasswing is supposed to protect the world's biggest tech companies (NurPhoto / Contributor / Getty)

There was the added task of informing the researcher in charge that it had escaped, but taking its own initiative, this version of Mythos went on to develop a 'moderately sophisticated' exploit that gained access to the internet when it wasn't supposed to.

Adding a seemingly odd note of levity to the news, Anthropic wrote that the "researcher found out about this success by receiving an unexpected email from the model while eating a sandwich in a park."

If that wasn't enough, Mythos went on to brag about its Prison Break endeavors on a series of hard-to-find (but public) websites.

Anthropic refers to reckless behavior as when a model "appears to ignore commonsensical or explicitly stated safety-related constraints on its actions."

Elsewhere, it's said that Mythos Preview was trying to hide its covert actions in several cases, even going so far as to ensure that edits it made to files wouldn't appear in change history.


We've previously written about how some models have suggested they could harm humans to prevent shutdown, while the outlet reports Mythos' break for freedom isn't limited to this model. OpenAI's ChatGPT already tried to self-exfiltrate onto another drive when it was informed it was being shut down, although it's noted that it was in a simulated environment, unlike Mythos Preview actually making its way onto the internet.

Posting on X, AI expert Santi Torres warned about the potential dangers of Claude Mythos as Anthropic's 'most dangerous model' and recounted the story as he added: "We've reached a point where the world's most advanced AI can't be published because it's too dangerous. And we only know about it because a model decided to send us an email."

There's also the announcement of Project Glasswing, which sees Anthropic work with the likes of Apple, Nvidia, and Microsoft. Due to Mythos Preview already being able to find thousands of major flaws across operating systems and browsers, Project Glasswing sees these tech giants given access to Mythos in an attempt to stop misuse by hackers and bad actors under the cybersecurity initiative.

UNILADTech has reached out to Anthropic for comment.

Choose your content:

2 hours ago
3 hours ago
4 hours ago
  • KENT NISHIMURA / Contributor via Getty
    2 hours ago

    Eligible men to be automatically registered for US draft when they turn 18 as conscription goes digital

    There hasn't been an official draft for over half a century

    News
  • Bloomberg / Contributor / Getty
    3 hours ago

    Elizabeth Holmes brutally fact-checked by X as she declares 'I'm innocent' from prison

    Her story has already been dramatized in Hulu's The Dropout

    News
  • KENT NISHIMURA / Contributor / Getty
    3 hours ago

    Donald Trump post could trigger sec. 4 of 25th amendment for the first time in history following 'evil' rant

    Section 4 of the 25th Amendment has never been enacted in the history of the USA

    News
  • SOPA Images / Contributor via Getty
    4 hours ago

    Gay hookup app Grindr to host its first 'White House Dinner Correspondents party'

    Many have criticised Grindr's decision to host

    News
  • Anthropic reportedly testing new AI model that poses 'unprecedented' risks
  • Billionaire's brutal 6am email laying off up to 30,000 employees as AI threat ramps up
  • Top AI researcher reveals we just experienced a 'Moon landing' moment for artificial intelligence
  • Incredibly eerie footage shows 'most anatomically complete humanoid ever created' flexing its 1,000 muscles