The poorest chatbot performance often occurs in languages which are very different from English and where data are especially sparse https://www.economist.com/science-and-technology/2026/03/18/top-ai-models-underperform-in-languages-other-than-english?taid=69c1d8b4cd159b00018d5d10&utm_campaign=trueanthem&utm_medium=social&utm_source=voante
