Chatbots are making our writing more similar but losing the identity and personality behind it‎

Large language models (LLMs) are making writing styles more similar without changing the overall meaning, according to an analysis of more than 880,000 texts across different writing types published in Nature Human Behaviour. The findings indicate that using LLMs could make it more difficult to identify important clues about aspects of a person's identity, personality and mental health from their language.