The US has removed the requirement that Anthropic obtain a license before exporting its Mythos and Fable models abroad, a requirement that effectively cuts off public access to what are considered the most advanced AI models released to date.
The AI lab said it will begin restoring access to the models on Wednesday, July 1.
On June 12, the US government added the products to the list of export-restricted technologies, meaning they can no longer be made available to foreign nationals without special permission. Complying with this rule became impossible at scale, forcing Anthropic to completely stop public access to the models.
Now, after weeks of negotiations, Commerce Secretary Howard Lutnick said Anthropic “has agreed to proactively identify and address security risks associated with the models; to work diligently with the US government on protocols and standards and releases for Mythos, Fable and future models; and to notify the US government of any malicious activity.”
Anthropic already existed promised the public doing much of this voluntarily months before the export rule existed. That’s part of what cyber security professionals are all about is skeptical of limitations first of all. Banning them was seen less as a security fix and more as a way for the Trump administration to punish Anthropic for its executives’ public criticism of how the technology could be used by the government and the president’s political opponents.
Mythos was initially released to a select group of organizations beginning in April to address concerns about the ability to identify and exploit vulnerabilities in the software, while a version called Fable was released to the public in June with additional safety guards.
However, with Asian AI companies begins to release With its own AI models approaching Mythos-level capabilities—Fugu and Tulonfeng among them—the US government was under pressure to ease restrictions on Anthropic to ensure American AI could compete globally.
Last week, Lutnick cleared Mythos to be released to select clients approved by the White House. The latest models of OpenAI were also released to a group of organizations approved by the Trump team instead of the public.
The Trump administration’s erratic approach to AI policymaking has left companies across the industry with little clarity on what will drive future model releases. An executive order issued in June expressed a desire to review models prior to release criticized By influential analysts such as Dean W. Ball, who recently took a policy position at OpenAI.
When you purchase through links in our articles, we may earn a small commission. This does not affect our editorial independence.
