AI TRENDS | Anthropic Perpetual on Hyperliquid Falls 3.7% After U.S. Orders Access Shutdown for Fable 5 and Mythos 5

The U.S. government ordered Anthropic to shut down access to Fable 5 and Mythos 5, and the Anthropic perpetual on Hyperliquid fell about 3.7%. According to NS3.AI, Anthropic challenged the directive, saying the government provided only verbal evidence of a narrow vulnerability that was previously known. Anthropic said the issue cited by the government was limited in scope and not newly discovered.