David Sacks says Dario Amodei refused to “fix the jailbreak or de-deploy the model” after “a highly credible trusted partner” reported a Fable jailbreak  —  I've had a number of conversations with folks inside and outside government about the current situation with Anthropic, and here is what I believe to be true: — As we know, Anthropic publicly released its Mythos class models earlier this week under the commercial name Fable.

Sources: Amazon CEO Andy Jassy is among tech leaders who raised concerns with Trump officials about Mythos 5, setting in motion new export restrictions  —  Amazon CEO Andy Jassy was among the tech leaders who raised concerns to senior Trump administration officials this week about security risks …

EU says it is looking at the practical consequences of US restricting Anthropic's models, notes such measures “should not be discriminatory against partners”  —  The European Commission said on Sunday that it is assessing the practical implications of a U.S. export control directive …

Source: the White House imposed export controls on Mythos partly over suspicions a China-linked group had accessed it  —  THE SCOOP  —  The White House imposed export controls on Anthropic's powerful Mythos AI model partly over suspicions that a China-linked group had accessed it, a person familiar with the matter said.

European political figures say Anthropic disabling access to Fable 5 and Mythos 5 is a “wake-up call” about the risks of depending on the US for AI tech  —  Anthropic said it believed the US government had become aware of a potential means of jailbreaking Fable 5.