How Anthropic’s Mythos has rewritten Firefox’s approach to cybersecurity

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

After dissing Anthropic for limiting Mythos, OpenAI restricts access to Cyber, too

OpenAI will begin rolling out it cybersecurity testing tool, GPT-5.5 Cyber only “to critical cyber defenders” at first.

Discord users breach access controls to reach Anthropic’s Mythos model

Unauthorized access to Anthropic’s Mythos AI highlights growing concerns around safeguarding powerful systems, exposing vulnerabilities not in the model itself but in its surrounding access ecosystem.

Unauthorized group has gained access to Anthropic’s exclusive cyber tool Mythos, report claims

Anthropic told TechCrunch it is investigating the claims, but maintains that there is no evidence that its systems have been impacted.

One of the most controversial US agencies is reportedly taste-testing Anthropic uber-powerful Mythos AI

The NSA’s reported use of Anthropic’s Mythos exposes a growing split inside Washington, where Pentagon resistance to the company is colliding with demand for powerful AI tools built for serious cybersecurity work.

AI is entering the Skynet debate moment in the social media hype circles

A growing wave of “AI doom influencers” is shaping public perception as real-world developments amplify concerns about advanced AI systems.

Are we tokenmaxxing our way to nowhere?

The gap between AI insiders and everyone else is widening, and the spending, suspicion, and even new vocabulary are starting to show it. While OpenAI is busy buying up everything from finance apps to talk shows, a certain shoe compa…

Anthropic co-founder confirms the company briefed the Trump administration on Mythos

In an interview at the Semafor World Economy summit this week, Anthropic co-founder Jack Clark explained why the company was still engaged with the U.S. government while simultaneously suing them.