A secret group of computer enthusiasts just broke into one of the most powerful artificial intelligence tools on the planet. Bloomberg reports that these unauthorized users successfully bypassed security to play with Mythos, a highly restricted cybersecurity AI built by Anthropic. The breach did not occur directly at Anthropic’s main headquarters. Instead, the hackers slipped through a backdoor at a 3rd-party vendor. This security failure creates a massive headache for Anthropic, as they originally designed Mythos strictly for high-level enterprise defense.
The unauthorized group tried exactly 4 strategies before finally cracking the digital vault. They eventually leveraged the existing security access of a specific person who currently works for an Anthropic contractor. Bloomberg interviewed this exact employee to verify the crazy story. According to the report, the group made a highly educated guess about the exact online web address of the new model. They studied how Anthropic formatted the web links for their previous 3 software releases and simply applied that same logic to find Mythos on the very 1st day Anthropic announced it to the world.
Anthropic immediately launched a full internal investigation after the news broke. A company spokesperson told TechCrunch reporters that the security team actively monitors the vendor environments for any suspicious activity. The tech giant stressed that their main corporate servers remain completely safe. So far, investigators see exactly 0 evidence that the unauthorized users touched or damaged the core Anthropic systems. However, the company still needs to figure out exactly how the contractor left the digital door wide open and fix the problem within the next 48 hours.
The people behind the breach hang out together in a private Discord chat channel. These users spend their free time hunting the internet for secret, unreleased artificial intelligence models. They told reporters they have absolutely no evil plans. A source within the group told Bloomberg they only want to play around with the new software, not wreak havoc or destroy corporate networks. To prove they actually had the tool, the group sent reporters exactly 15 screenshots and hosted 1 live video demonstration showing Mythos in action.
The tech industry deeply fears Mythos because it possesses terrifying hacking skills. Anthropic built the AI to act as the ultimate security guard. The software can read millions of lines of code and spot hidden software bugs in just 5 minutes. Recently, the AI independently discovered a massive security flaw that had been hidden in open-source software for exactly 27 years. While this makes Mythos an amazing defensive tool, Anthropic openly admits that a bad actor could easily turn the software into a super weapon to destroy corporate networks and steal billions of dollars.
Because the AI holds so much destructive power, Anthropic refused to release it to the general public. Instead, the company locked the tool behind a massive protective wall called Project Glasswing. Anthropic handpicked exactly 12 major tech companies, including giant names like Apple and Microsoft, to test the software safely. They later invited another 40 trusted organizations to join the private group. Anthropic even pledged up to $100 million in usage credits to help these partners scan their computer networks and fix old vulnerabilities.
This vendor breach completely undermines that careful security plan. Anthropic created the exclusive release specifically to stop random hackers from touching the software. If a small group of curious Discord users can guess a web address and exploit a contractor, serious cybercriminals could potentially do the same thing. The entire tech world now watches Anthropic very closely. The company must quickly secure its vendor network and prove it can protect its own dangerous creations before it sells them to the biggest banks and hospitals on earth.
