Anthropic discontinues its latest models of artificial intelligence

Anthropic, the American giant artificial intelligence company, said that it has stopped the work of its latest artificial intelligence models known as “Fable 5” and “Mythos 5” to comply with the directives of the administration of President Donald Trump to prevent their use by foreign nationals.

The export controls represent the most significant step the US government has taken to date to restrict access to the most advanced AI models.

Anthropic released its Fable model widely this week, a limited version of its more advanced Mythos model, to which it has severely restricted access due to cybersecurity concerns.