Chatbots can sway political opinions but are ‘substantially’ inaccurate, study finds

‘Information-dense’ AI responses are most persuasive but these tend to be less accurate, says security report

Chatbots can sway people’s political opinions but the most persuasive artificial intelligence models deliver “substantial” amounts of inaccurate information in the process, according to the UK government’s AI security body.

Researchers said the study was the largest and most systematic investigation of AI persuasiveness to date, involving nearly 80,000 British participants holding conversations with 19 different AI models.