Fable 5 Was Jailbroken in a Day. Here’s What That Really Means

What stripped the safety restrictions off Fable 5, Anthropic’s newest AI model, was potentially just one person, working against a system backed by billions of dollars, thousands of engineers, and a promise of unprecedented safety controls. In cybersecurity, we have a saying: nothing stays protected forever, though few expected that to mean hours after launch. […]