The move comes the same day as a new OpenAI model sees a limited release.

AI models have progressed to the point where their capabilities have real political consequences. Dealing with those consequences will require collective action.

The move comes the same day as a new OpenAI model sees a limited release.

Commerce Secretary Howard Lutnick said he "determined that appropriate safeguards are in place" to grant access to Mythos.

The US government has authorised a limited release of Anthropic's advanced artificial intelligence model, Mythos 5, allowing a small group of trusted American cybersecurity firms…