Anthropic因政府压力对Fable5设置严格护栏
With this context, the extreme guardrails on Fable 5 that everyone was complaining about make more sense. It looks like Anthropic implemented them in response to government pressure not to release Fable 5 or Mythos 5 at all. They were hoping it would be enough, but it wasn't.
The Trump administration has placed Anthropic's Mythos 5 and Fable 5 under export controls. Commerce Secretary Howard Lutnick sent a letter to Dario Amodei tonight stating that foreign governments, companies, and individuals will no longer have access to either model.