The United States government has lifted export restrictions on Anthropic’s advanced AI models, Claude Fable 5 and Claude Mythos 5, following a period of suspension that began on June 12. Anthropic confirmed on its official X account that it received approval from the US Department of Commerce to resume access to these systems. The company stated it would begin restoring access immediately and will provide further updates regarding the redeployment process.

The restriction was originally imposed by the Trump administration due to national security concerns, specifically fearing that these models could be exploited by military or intelligence agencies in countries such as China and Russia. Prior to the full reversal, officials granted temporary relief by allowing limited access to Mythos 5 for select trusted US organizations. US Commerce Secretary Howard Lutnick confirmed the full breakthrough, noting that Anthropic has committed to proactively detecting security risks and maintaining strict adherence to government-mandated protocols for current and future releases.

The ban drew significant industry scrutiny, with OpenAI CEO Sam Altman criticizing government intervention in selecting AI customers. Additionally, Legion LegalTech Corp filed a lawsuit against the US government on June 24 in Washington, arguing that the disruption impacted its business operations, product development, and competitive standing, as the firm relies on these models for legal drafting software. During the outage, the Chinese firm 360 Security Technology launched competing tools named Tulongfeng and Yitianzhen, which it claims match the performance of the Mythos models. Furthermore, Austria has petitioned the European Union to encourage Anthropic to expand its presence in Europe to reduce regional dependence on external AI policy decisions.

This sequence of events underscores the growing intersection between advanced AI development, national security oversight, and international geopolitical competition. As models return to service, the industry faces intensified regulatory scrutiny regarding the deployment of high-capability AI systems.

The United States government has lifted export restrictions on Anthropic’s advanced AI models, Claude Fable 5 and Claude Mythos 5, following a period of suspension that began on June 12. Anthropic confirmed on its official X account that it received approval from the US Department of Commerce to resume access to these systems. The company stated it would begin restoring access immediately and will provide further updates regarding the redeployment process.

The restriction was originally imposed by the Trump administration due to national security concerns, specifically fearing that these models could be exploited by military or intelligence agencies in countries such as China and Russia. Prior to the full reversal, officials granted temporary relief by allowing limited access to Mythos 5 for select trusted US organizations. US Commerce Secretary Howard Lutnick confirmed the full breakthrough, noting that Anthropic has committed to proactively detecting security risks and maintaining strict adherence to government-mandated protocols for current and future releases.

The ban drew significant industry scrutiny, with OpenAI CEO Sam Altman criticizing government intervention in selecting AI customers. Additionally, Legion LegalTech Corp filed a lawsuit against the US government on June 24 in Washington, arguing that the disruption impacted its business operations, product development, and competitive standing, as the firm relies on these models for legal drafting software. During the outage, the Chinese firm 360 Security Technology launched competing tools named Tulongfeng and Yitianzhen, which it claims match the performance of the Mythos models. Furthermore, Austria has petitioned the European Union to encourage Anthropic to expand its presence in Europe to reduce regional dependence on external AI policy decisions.

This sequence of events underscores the growing intersection between advanced AI development, national security oversight, and international geopolitical competition. As models return to service, the industry faces intensified regulatory scrutiny regarding the deployment of high-capability AI systems.