The tech leaders, with combined net worths exceeding $670 billion, have brought props to court and traded icy stares as their legal dispute reaches a denouement.

Musk often criticises platforms owned by Meta Platforms and promotes his own platform, X, as more open and serious.

Elon Musk's jibe that Instagram is 'for girls' has sparked accusations of sexism and revived scrutiny of his fraught family ties and combative rivalry with Meta's social platforms.

Elon Musk reached out to OpenAI's Greg Brockman about a potential settlement just days before his lawsuit against the company was set to go to trial.