An unknown person sent texts to and left voicemails for at least five government officials, mimicking the Secretary of State's voice and writing style, The Washington Post reports.

The US State Department said it is investigating an imposter who used artificial intelligence to impersonate Secretary of State Marco Rubio and contact three foreign ministers.The "unknown actor" is alleged to have used an artificially-generated voice of Rubio to contact officials via the Signal messaging app,

Alguien que se hacía pasar por el secretario de Estado Marco Rubio utilizó tecnología de voz generada por inteligencia artificial y una cuenta falsa de Signal para contactar a funcionarios extranjeros y al menos a un miembro del Congreso,