The US government just forced Anthropic to suspend Claude Fable 5 and Mythos 5 overnight. Here is what every business owner ...

Anthropic released a 'safe' version of Claude Mythos — and changed its data retention policy for the model, too.

The government believes it has become aware of a method of bypassing, or ‘jailbreaking’ Fable 5,” the company said in a blog ...

The company said on Friday night that the federal government had ordered limits on its Mythos and Fable 5 A.I. systems, ...

This week’s recap covers exploited flaws, supply chain attacks, phishing kits, AI lures, macOS stealers, urgent CVEs, tools, ...

Why Anthropic suddenly pulled Fable 5 and Mythos 5 for everyone ...

Anthropic launched Claude Fable 5 with safeguards, mandatory data retention, and limited government scrutiny compared.

AI giant Anthropic says it has taken its latest artificial intelligence models, known as Fable 5 and Mythos 5, offline to ...

Anthropic's most powerful public AI model was taken offline just days after launch. Before the ban, I tested Fable 5 against leading models to see what made it so controversial.

Claude Fable 5 gave users access to Mythos-class power, but its hidden safeguards turned a safety feature into a trust ...

Anthropic's Fable 5 led every major AI benchmark over OpenAI's GPT 5.5 before a US export control directive forced it offline three days after launch.

Cybersecurity roundup: supply chain threats, AI agent risks, browser-cloning malware, mule networks, endpoint bypasses, and ...