WHITE HOUSE RESTRICTS ANTHROPIC'S MYTHOS AI OVER CHINA ACCESS

The export restrictions on Mythos stem partly from suspicions about unauthorized access by entities with ties to China, a person familiar with the decision told Semafor's Reed Albergotti. The move reflects heightened U.S. scrutiny of advanced AI systems and their potential proliferation to strategic competitors. Anthropic, one of the leading AI safety companies, has developed Mythos as a powerful large language model. Export controls on AI technology represent a growing policy priority for the Biden administration as it seeks to maintain American technological advantages while preventing sensitive capabilities from reaching adversaries. The restrictions on Mythos add to an expanding list of AI-related trade limitations. Details about the scope of the alleged access and the specific China-linked group involved were not disclosed. The restrictions follow similar U.S. government actions targeting advanced semiconductor exports and AI-related technologies.