Trump Administration Moves to Lift Restrictions on Anthropic's Fable 5 AI Model After 15-Day Shutdown

Jun 29, 2026
Axios
Article image for Trump Administration Moves to Lift Restrictions on Anthropic's Fable 5 AI Model After 15-Day Shutdown

Summary

The Trump administration moves to lift restrictions on Anthropic's Fable 5 AI model after a 15-day government-ordered shutdown, with Commerce Secretary Howard Lutnick signaling progress on security concerns and limited access to cybersecurity model Mythos 5 being restored, as Anthropic and OpenAI push for a formal, transparent AI review process.

Key Points

  • The Trump administration is close to lifting restrictions on Anthropic's powerful Fable 5 AI model, which has been offline for 15 days due to government security concerns, with insiders expecting access to be restored as soon as this week.
  • Commerce Secretary Howard Lutnick signals a thaw in the four-month standoff, stating Anthropic has made significant progress addressing risks, while also restoring limited access to Mythos 5, the company's top cybersecurity model, for trusted users.
  • Both Anthropic and OpenAI are pushing the administration to establish a formal, transparent review process for powerful AI models, criticizing the current unpredictable case-by-case approach that has disrupted developers and businesses relying on cutting-edge tools.

Tags

Read Original Article