Anthropic's New "Mythos" Model Found Security Holes in Every Major OS and Browser
Anthropic unveiled a new AI model called Mythos as part of Project Glasswing, a cybersecurity initiative backed by Nvidia, Google, AWS, Apple, Microsoft, and others. The model is being deployed with a small number of high-profile companies to do defensive security work. During testing, it reportedly found vulnerabilities in every major operating system and web browser.
So an AI just speed-ran what security researchers spend entire careers on, and it did it before lunch. This is either the most reassuring thing to happen in tech or the most terrifying, depending on how much you trust the people holding the leash. "Defensive use only" is doing a lot of heavy lifting in that sentence when the partners list reads like a who's who of companies that have also been hacked. The fact that it took an AI to find holes in Apple and Microsoft's software is either a massive win or a quiet admission that human security teams have been asleep at the wheel.
Source: TechCrunch
https://techcrunch.com/2026/04/07/anthropic-mythos-ai-model-preview-security/#AI #Anthropic #Cybersecurity #LLM #BigTech #Tech #Enterprise