Donald Trump has said he has received a letter notifying him he is a target in a US Justice Department investigation into attempts to undo the results of the 2020 presidential election.
The owner of Facebook has announced plans to make its version of the artificial intelligence technology behind ChatGPT free for researchers and companies to use.
US officials have attempted to contact North Korean counterparts over an American soldier who bolted across the border from South Korea - but say they are yet to hear back from Pyongyang.
A property which was searched this week in connection with the murder of iconic rapper Tupac Shakur is tied to a man long-known to detectives investigating the case.