Elon Musk is suing OpenAI, the makers of ChatGPT, arguing it has breached the principles he agreed to when he helped found it in 2015.

The lawsuit - which has also been filed against OpenAI boss Sam Altman - says the firm has departed from its original non-profit, open source mission.

Musk says that instead of trying to "benefit humanity" - as it was set up to do - OpenAI is focusing on "maximising profits" for major investor Microsoft.

Also in the programme, we will talk about offices which been converted into houses in the US.

(Picture: Tesla CEO and Twitter owner Elon Musk attends the VivaTech conference in Paris. Picture credit: Reuters)