Rohan Paul@rohanpaul_ai · XAI 摘要
Semafor报道称，美国白宫因担忧中国关联团体访问Anthropic的Mythos模型，决定对其施加出口限制。另一风险是外部团体可能通过知识蒸馏窃取模型能力。此前美国商务部指令Anthropic禁用Fable 5和Mythos 5，因发现越狱可让模型透露网络安全帮助。Anthropic反驳称越狱并非普遍性，其他公开模型也能提供类似能力。限制将持续至美国政府加强国家安全系统，预计未来几周内。Anthropic承认当前任何模型供应商都无法实现完美防越狱。
A new Semafor report says the White House partly decided to place export restrictions on Anthropic's Mythos over concerns that a China-linked group had accessed it.
The China concern adds a second risk： if a foreign group accessed Mythos， it might use distillation， where one model is queried repeatedly so another model can imitate its answers and capabilities.
--- semafor .com/article/06/13/2026/white-house-move-to-limit-anthropic-linked-to-concerns-about-chinese-access-to-mythos