Fable 5 was built to help with advanced cybersecurity work. Its sudden shutdown highlights a dilemma at the heart of AI security: the same tools can aid both defenders and attackers

Anthropic’s Mythos Offensive: Between One-Shot Wonders, US Export Controls, and the Question of Who...

Anthropic pushed back against what it described as an overreach, saying the vulnerability cited is already widespread across the industry.

The government said it believed it had identified a way to bypass, or “jailbreak”, Fable 5 so that it could assist hacking. | World News

Government concerned that the advanced cyber capabilities of Fable and Mythos would be available 'to people who shouldn’t have them.'

The quarrel between the federal government and the startup behind Fable and Mythos thickened over the weekend.

Roughly 100 cybersecurity leaders demand the US reverse the Fable 5 ban, arguing it disarms defenders while China's Zhipu AI fills the gap with GLM-5.2.

Fable 5 was built to help with advanced cybersecurity work. Its sudden shutdown highlights a dilemma at the heart of AI security: the same tools can aid both defenders and…

The US government crackdown on Anthropic’s Claude Fable 5 and Mythos 5 hides a glaring truth: AI models with advanced hacking capabilities will soon be the norm.