A new study from the BBC has found that four popular AI chatbots including ChatGPT inaccurately summarize news stories.51% of AI answers had significant issues, and 19% introduced factual errors, according to the study.AI struggled to differentiate between opinion and fact, often failed to include essential context.The study concludes that Microsoft's Copilot and Google's Gemini had more significant issues than OpenAI's ChatGPT and Perplexity.