Elon Musk threatened to sue Apple for allegedly burying his Grok AI app under competing offerings in its App Store.

Apple has tied up with OpenAI to integrate ChatGPT into its iPhone, iPad and Mac laptop and desktop products.

The billionaire accuses Apple of making it ‘impossible’ for any AI company besides OpenAI to reach No 1 in App Store rankings.

Billionaire claims big tech giant favours ChatGPT over his rival app