What the saga over Anthropic’s Mythos tells us about the cyber risks from AI

Anthropic PBC has said its Mythos artificial intelligence model is so good at finding vulnerabilities in software and ...

Buckle Up: The Bad Guys Now Have A Model As Powerful As Mythos

China now has an open-weight model that can find software vulnerabilities and create attacks for anybody to use.
Observer

CrowdStrike President on How Claude Mythos Rattles the Cybersecurity Industry

CrowdStrike president Michael Sentonas explains how Claude Mythos is driving hype and testing the readiness of the ...

US limits on Anthropic’s Mythos keep foreign firms in limbo

Foreign governments, companies and financial institutions were left in limbo after the Trump administration continued to restrict access to Anthropic PBC’s Mythos 5 to a limited number of US ...

Mythos and the fight over America's most powerful AI

After a US government greenlight, global access to Anthropic's powerful AI model Fable 5 – along with restricted access to ...
eWeek

White House Clears Claude Fable 5 and Mythos 5 After Cyber Review

White House clears Claude Fable 5 and Mythos 5 after cyber review, restoring access while raising new questions for AI security teams.

Anthropic Mythos: AI system so ‘dangerous’ it was banned is returning

An AI system that posed such a risk that the US banned it is finally returning. Anthropic, which makes the chatbot Claude, has in recent weeks detailed its work on its most advanced Fable and Mythos ...

Did the US get insecure about the AI arms race and lift the Mythos ban?

The Trump administration has lifted its export control ban on Anthropics two most powerful models - Mythos 5 and Fable 5.