AI news story

Anthropic says US has lifted export controls on Fable and Mythos AI models after security fears

AI company was forced last month to suspend access to its Fable 5 and Mythos 5 models for all foreign nationals <a href="

  • LLMs
  • Source: The Guardian AI
  • Published: 2026-07-01

Editor's take

The US Commerce Department has rescinded export controls on Anthropic's Fable and Mythos AI models, allowing broader access for non-US nationals. This move follows an earlier, swift suspension of these models due to security risk concerns, highlighting the intricate dance between promoting AI innovation and mitigating potential national security vulnerabilities. The decision impacts not only Anthropic's global reach but also signals a recalibration of the government's approach to controlling advanced AI capabilities, a critical juncture as the US seeks to maintain a competitive edge while addressing proliferation risks.

Future developments to monitor include the specific safeguards Anthropic has implemented to address the initial security concerns and whether this decision sets a precedent for other AI developers facing similar export restrictions. The long-term implications for international AI collaboration and the potential for these models to be used in ways that could challenge US interests will be crucial to observe. Changes in the global AI landscape could manifest if other nations adopt similar or more stringent controls, or conversely, if this opens the door for more open international development.