All the news about Anthropic’s new AI fight with the White House

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 calling the move dangerous, and Anthropic itself noted the same jail

TL;DR: Last Friday the US government ordered Anthropic to block all “foreign nationals” — including non-citizens inside the US — from using its new Fable 5 and Mythos 5 models. Since you can’t separate a green-card holder in California from a citizen in real time, Anthropic shut the models down for everyone. It’s the first time export controls have hit an AI model itself rather than the chips that

Anthropic is confident in re-enabling access to its frontier AI models soon, according to an executive at the U.S. AI giant, following the White House’s directive to block Mythos and Fable 5 for foreign nationals. “We are very confident that in the coming days, the models will become available again,” said Anthropic's Managing Director of International Chris Ciauri during a press conference