**US Lifts Export Controls on Advanced AI Models, Anthropic Announces**
*By Sertac Aktan with AFP*
*Published on 01/07/2026 - 5:46 GMT+2*
In a significant development for the artificial intelligence sector, the US Department of Commerce has lifted export controls on two of Anthropic's advanced AI models, Fable 5 and Mythos 5. This decision allows Anthropic to restore global access to these powerful systems, which had previously been restricted due to national security concerns.
On Tuesday, Anthropic announced via a post on social media platform X that it had received notification from the Department of Commerce regarding the lifting of the restrictions. The company stated, "We've received notice that the Department of Commerce has lifted export controls on Claude Fable 5 and Mythos 5," and added that access would begin to be restored the following day.
Earlier this month, Anthropic faced a sudden suspension of access to its models on June 12, prompted by the discovery of vulnerabilities in the safeguards intended to prevent misuse of the technology. This action was taken in response to national security considerations, reflecting the increasing scrutiny by the US government on advanced AI technologies.
Just four days prior to the announcement of the lifted restrictions, Anthropic had received government authorization for a limited number of American cybersecurity firms to access Mythos 5. This suggests a cautious approach by the government in managing the deployment of powerful AI tools while addressing potential risks.
The lifting of the export controls comes after a letter, reported by US media, indicated that the administration was satisfied with the measures Anthropic had taken in collaboration with the government to mitigate the risks associated with its models. This response underscores the ongoing dialogue between AI companies and regulatory bodies regarding the safe deployment of AI technologies.
The scrutiny of AI technologies is not limited to Anthropic. OpenAI, a competitor in the AI landscape, has also adhered to government requests to restrict the release of its new model, GPT-5.6, to a select group of approved partners. OpenAI's CEO, Sam Altman, expressed some concerns about the current regulatory framework, stating that the process is not optimal. In a recent post on X, he shared his thoughts on the launch of GPT-5.6, indicating a desire for a more streamlined regulatory approach.
As Anthropic prepares to restore access to its advanced AI models, the broader implications of this regulatory shift will likely continue to unfold. The balance between innovation in AI technology and the need for oversight remains a critical topic of discussion among industry leaders and policymakers alike.