Analysis: US Government Restrictions on Foreign Nationals Accessing the Latest Anthropic Model Could Affect Its IPO Outlook

BlockBeats News, June 13th, according to Fortune report, Anthropic has shut down all access to its latest AI models, Fable 5 and Mythos 5, after the U.S. Department of Commerce prohibited it from providing access to any foreign national citing national security export control. This directive applies not only to individuals outside the U.S., but also includes foreign nationals within the U.S. borders, as well as Anthropic's non-U.S. citizen employees. Anthropic stated that due to the broad scope of the directive, the company had no choice but to disable the models for all users, except for lower-capability models like Claude Opus 4.8.

This policy has sparked strong reactions within the AI industry and among policy experts. Some believe this is another punitive measure against Anthropic by the Trump administration. The Trump administration had previously directed federal agencies to cease using Anthropic models and labeled it a "supply chain risk." AI policy expert Dean Ball stated that it's unclear whether this is a "legal war" against Anthropic or an extreme national security hawkish stance, but either way, it's simply absurd.

There are also critics who argue that Anthropic is facing the consequences of its own security narrative. Cybersecurity researcher Peter Girnus expressed that if a company describes its products as military-grade in every press release, the government will eventually treat them as such. He believes that Anthropic has written its own legal premise and turned it into a brand. AI critic Gary Marcus, on the other hand, believes the government's actions are illogical and could lead Chinese AI researchers working at labs like Anthropic and OpenAI to return to China, while also making investors question whether U.S. AI companies are still a safe bet.

Earlier this month, Anthropic secretly filed for an IPO, with its latest funding round valuing the company at $965 billion. The export control decision may dampen investor enthusiasm for the Anthropic IPO, raising concerns about whether the company can remain at the forefront of AI model development if the government continues to restrict Anthropic models. Some even suggest that individuals concerned about the existential risks posed by AI may welcome this decision, as it could potentially slow down the pace of AI development.