Nvidia, Adobe and security leaders ask Trump to lift limits on Anthropic’s top AI models

Nvidia, Adobe and more than 50 cybersecurity leaders have urged the Trump administration to roll back restrictions on Anthropic’s most advanced AI models, including Mythos 5, covering exports and foreign-national access. The limits were imposed on national security grounds within 48 hours of the models’ release. Signatories said the curbs could weaken cyber defenses, give hackers an edge and put U.S. AI leadership at risk. The dispute underscores how geopolitics is shaping access to AI computing infrastructure and the strategic importance of compliant AI hardware suppliers such as Nvidia.