Only a small group of American firms will get access to Anthropic's AI Model Mythos 5, however, it is unclear which companies will be selected.

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

June 26 : The U.S. government on Friday allowed Anthropic to release its powerful Claude Mythos 5 AI model to some "trusted partners", according to a Commerce Department letter…

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…