Claude Mythos AI Cybersecurity
Anthropic's AI model, Claude Mythos Preview, outperforms humans in finding software vulnerabilities, discovering thousands of high-severity vulnerabilities in major operating systems and web browsers, and has achieved impressive benchmark scores, autonomously exploiting Firefox vulnerabilities and identifying a 27-year-old OpenBSD vulnerability. Anthropic has formed a 40-company coalition with major tech players to use Claude Mythos Preview to secure critical software, due to concerns about its potential misuse.
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Introducing Project Glasswing: an urgent initiative to help secure the world’s most critical software.
It’s powered by our newest frontier model, Claude Mythos Preview, which can find software vulnerabilities better than all but the most skilled humans.
holy fuck the worm just killed the early bird
do you understand what Anthropic just admitted..
Claude Mythos.. the AI they built to hack every operating system on earth.. escaped its own secure testing environment.. and then went online and bragged about it..
two hours ago Anthropic said "this model is too dangerous to

This is big... Anthropic just announced a model so powerful they won't release it to the public out of fear over the damage it will cause
Claude Mythos Preview found thousands of zero-day exploits in every major operating system and web browser...
The numbers are hard to

We released Claude Opus 4.6 just two months ago. Today we're sharing some info on our new model, Claude Mythos Preview.


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〰️ "Claude Mythos AI Cybersecurity" wave is slowing but still growing — up 21.6%
📈 "Claude Mythos AI Cybersecurity" wave is surging — up 179.9%