Fable 5 Pulled: US Gov't Cites Security Concerns

Anthropic has pulled its advanced public model, Fable 5, from the market just days after its launch. The company also announced the withdrawal of Mythos, another AI model. The U.S. government issued an export control directive, citing national security concerns. This directive suspends access to Fable 5 and Mythos 5 for any foreign national. Anthropic stated that the government believes it discovered a method to bypass Fable 5. They analyzed a demonstration of this technique and identified known, minor vulnerabilities. Other publicly available models also show these vulnerabilities without needing special techniques. The government's action reportedly stems from Anthropic's refusal to meet demands regarding military and citizen-surveillance uses of its AI. This situation highlights ongoing tensions between AI developers and government oversight.