The U.S. government, on the 12th (local time), blocked foreign access to Anthropic’s high-performance artificial intelligence (AI) models *Mythos5* and *Fable5*, prompting global calls for AI model self-reliance. Canadian Prime Minister Mark Carney said during a visit to Ireland on the 14th, “The situation we face surrounding Mythos and Fable is what can happen when there is excessive reliance on specific models.” In the European Union (EU), demands for “technological sovereignty” have intensified. Jordan Bardella, leader of France’s far-right National Rally, posted on X on the 13th, “This sudden decision reminds us that AI has become a key issue of national sovereignty.” The EU Commission stated regarding the Anthropic situation, “We must not discriminate against European partner companies,” while calling it “a case that further clarifies why Europe must strengthen technological sovereignty.” Anthropic faces setbacks ahead of its planned large-scale initial public offering (IPO) this year, valued at 965 billion dollars (approximately 1.46 trillion Korean won). According to *Axios*, Anthropic dispatched senior technical staff to the White House on the 14th to address the escalating controversy. Yann LeCun, former chief AI scientist at Meta, remarked, “The consequences of excessive fear marketing across AI have finally emerged,” adding, “They have reaped what they sowed.”