政府出手封杀Anthropic两款模型
美国政府以越狱风险为由，命令Anthropic在全球范围内关闭Fable 5和Mythos 5的访问权限。Anthropic表示配合但公开反驳，称漏洞轻微且竞品GPT-5.5也存在类似问题。此前Anthropic曾数月宣传Mythos类的网络安全风险，如今面临反讽局面。公司警告此举可能开创先例，导致所有前沿模型部署停滞。
US government forces Anthropic to disable Claude Fable 5 and Mythos 5 for all customers worldwide
The US government has ordered Anthropic to shut down global access to Fable 5 and Mythos 5, citing alleged jailbreak risks. Anthropic is complying but pushing back publicly: the vulnerabilities are minor and exist in competing models like GPT-5.5, the company says, an ironic turn after the company spent months hyping the cybersecurity risks of its own Mythos class. Anthropic warns the move could set a precedent that halts all frontier deployments. The article US government forces Anthropic to disable Claude Fable 5 and Mythos 5 for all customers worldwide appeared first on The Decoder .