Iranian President Masoud Pezeshkian delivered a defiant speech at the United Nations on Wednesday as his government downplayed talks with the United States.

Demonstrators gather outside the Chinese embassy to protest a state visit by Chinese President Xi Jinping, then march to the US Capitol.

An OpenAI agent has “infiltrated" part of the Australian government's healthcare scheme Medicare. Experts say it's the world's first known breach of a government system by rogue AI agents

US President Donald Trump welcomes Chinese President Xi Jinping to the White House.