U.S. export ban forces Anthropic to disable its top‑tier AI models for foreign users
The U.S. government issued an export‑control order forcing Anthropic to cut off foreign‑national access to its newly launched Claude Fable 5 and Mythos 5 models. Anthropic complied immediately, disabling the two models for all customers outside the United States while keeping other services running. The move signals a sharp escalation in AI export restrictions and could curb Anthropic’s competitive edge in the high‑end model market.