New Politico reporting fills in the 24 hours behind the Fable 5 / Mythos 5 shutdown, and it's messier than the press releases. And two sides contradict each other.
- The first alarm to the White House came from Amazon CEO Andy Jassy (The Information confirmed that yesterday), who flagged that Fable's guardrails could be bypassed.
- He was answering a government request for feedback, and per Politico he wasn't the only one. By Friday it had reached Bessent, Cyber Director Cairncross and Commerce Sec Lutnick, who pulled Amodei into three calls.
- From there the two sides don't agree on anything. The White House says export controls were a last resort after hours of trying to get Anthropic to cooperate.
-Anthropic's camp says it got a 90-minute deadline to kill the models, no threat detail, no offer to work it out.
Officials were reportedly stunned that Amodei, who has compared his own tech to a nuclear bomb, wouldn't pull it over a known hole.
I assume that Anthropic will release more information on Monday and further strengthen their position.