The firm says its chatbot sees health and wellbeing questions from 230 million people every week.
Victoria Woodall claims she was retaliated against after reporting a manager who told clients stories about his swinger lifestyle.
The watchdog said it had received reports of the platform’s Grok AI chatbot creating undressed images of people.
The social media platform has said there was “no breach of its systems” but questions remain.
It is currently illegal to share deepfakes, but the law against creating them has not yet come into force.
Huge data centres are being built to handle AI computing but some experts say they aren’t necessary.
A Monzo spokesperson said it had activated a back-up banking service after identifying issues affecting its app.
Analysts say the deal is likely to be welcomed by consumers – but reflects Apple’s failure to develop its own AI tools.