Just as last week was ending, the US government forced Anthropic to pull its two newest models, Fable 5 and Mythos 5, citing national security concerns after Amazon researchers allegedly found a way to bypass Fable 5’s guardrails.  Cybersecurity researchers have since signed an open letter c alling the move dangerous, and Anthropic itself noted the same jailbreaks exist in other models. So is […] ...read more read less