Get all your news in one place.
100's of premium titles.
One app.
Start reading
PC Gamer
PC Gamer
Jacob Fox

Web infrastructure company Cloudflare says Claude Mythos reasoning 'looks like the work of a senior researcher'

CHONGQING, CHINA - JULY 29: In this photo illustration, a person holds a smartphone displaying the logo of Cloudflare Inc. (NYSE: NET), an American web infrastructure and website security company, with the company's cloud logo visible in the background, on July 29, 2025 in Chongqing, China. (Photo illustration by Cheng Xin/Getty Images).

It's been difficult as a layman in cybersecurity to figure out how seriously we should take all the hype and fear over Anthropic's Claude Mythos AI. But now I have something a little more concrete to grasp onto, as Cloudflare has been busy figuring out exactly what Mythos seems good for.

The AI model recently swept through the cybersecurity industry and caused a stir by showing the magnitude of AI's potential threat to software security—for instance, finding thousands of vulnerabilities in every OS and major web browser. But as a mere plebian sitting far from the techbro classes, and despite banks and other institutions rushing to reckon with it, I'd not been sure exactly how much stock to put behind the stink the AI model was causing. Checking over Cloudflare's analysis earlier today, however, has given me a little bit of a better idea.

Sign up to read this article
Read news from 100's of titles, curated specifically for you.
Already a member? Sign in here
Related Stories
Top stories on inkl right now
One subscription that gives you access to news from hundreds of sites
Already a member? Sign in here
Our Picks
Fourteen days free
Download the app
One app. One membership.
100+ trusted global sources.