The arrival of Anthropic's Mythos jolted banks, software giants and governments into reckoning with a new era of cyber ...

The Trump administration’s recent effort to be involved in the rollout of new models marks a shift from a hands-off approach.

Unlike previous vulnerability disclosure slop, Grinstead said, the details provided by its harness-guided Mythos analysis, ...

Security researchers at Mozilla say Anthropic's Mythos has unearthed a wealth of high-severity bugs in Firefox.

OpenMythos is a from-scratch attempt to reconstruct the architecture behind Claude Mythos, the model Anthropic refuses to ...

Mozilla says Anthropic's unreleased Claude Mythos AI found security flaws that automated testing systems missed for years.

It's "very high risk." Anthropic did the right thing by "giving people a chance to study it, understand the vulnerabilities, ...

Because of the supply chain risk designation, defense contractors have to certify that they do not use Anthropic's Claude ...

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

The European Central Bank is studying defences against cyberattacks powered by artificial intelligence model Mythos but, like ...

Anthropic recently proposed giving an additional 70 companies access to Mythos, bringing the total number to 120 ...