A recent study shows a growing resemblance between human speech and AI language patterns, leading to an increase in ‘GPT words’ like ‘delve’ and a shift towards a more refined, neutral tone. This change, influenced by exposure to models such as ChatGPT, is reshaping daily conversations, professional interactions, and online communication. The findings from the Max Planck Institute reveal a surge in AI-style terms in everyday speech after the release of ChatGPT in late 2022. Words like ‘delve,’ ‘comprehend,’ ‘swift,’ and ‘meticulous’ have become more prevalent, reflecting the influence of AI on language. The shift goes beyond mere vocabulary, extending to adopting a polished, structured, and emotionally neutral tone inspired by the AI models we engage with regularly, affecting various communication channels from face-to-face interactions to online dialogues.