Tech: Ball of AI confusion, vote for your... chatbot?

Technology correspondent Mark Pesce looks at where problems are cropping up in telling humans and AI apart. In one instance writers were fired after being accused of using AI - where they hadn't and in a recent US study participants struggled to tell who was human in a five-minute two way text conversation with a GPT-4 model. And as the UK goes to the polls next week 'AI Steve' is running in the seat of Brighton and Hove. But plans in Wyoming for a similar AI run for mayor has struck a legal hurdle.