Thousands of users were unable to access OpenAI’s chatbot starting around 6 a.m. on Thursday. Shortly after 10 a.m., the ...

Elon Musk has cast doubt on whether there is enough funding to follow through on a massive $500 billion artificial intelligence infrastructure project announced by President Donald Trump on Tuesday.

Elon Musk reportedly called for lawmakers in two US states to force Chat-GPT maker OpenAI to auction large stakes in its business, the latest development in a long-running row between the two parties.

Sky News Business Editor Ross Greenwood has discussed the $500 billion Stargate announcement by United States President ...