A series of AI-generated attempts to mimic Secretary of State Marco Rubio’s voice has experts and lawmakers pushing for more safeguards against the rise of synthetic audio threats. Officials are on high alert after an impostor,

An AI imposter is making calls to officials. Who is the AI imposter impersonating? United States Secretary of State Marco Rubio.

Secretary of State Marco Rubio met counterparts in Southeast Asia during his first visit to the region since taking office.

U.S. Secretary of State Marco Rubio met counterparts in Southeast Asia on Thursday during his first visit to Asia since taking office, seeking to reassure them that the region is a U.S. priority despite President Donald Trump's tariff offensive.

A person or people imitating the secretary of state used artificial intelligence to send text and voice messages to foreign diplomats and U.S. officials, the department said in a cable to employees.

“A Marco Rubio impostor is using AI voice to call high-level officials,” Axelrod wrote on X. “This is the new world in which we live, and we’d better figure out how to defend against it because of its implications for our democracy and the world,” he wrote on X.

US secretary of state Marco Rubio is set to meet Russian foreign minister Sergey Lavrov on Thursday in Malaysia, on the sidelines of the Asean Foreign Ministers' Meeting, as tensions between Washington and Moscow deepen over the conflict in Ukraine.

Secretary of State Marco Rubio unveiled sanctions against the UN rapporteur on Palestinian rights just over a week after the US demanded she be fired for “virulent antisemitism and support for terrorism.