Through processing billions of words from sources such as books, articles and websites, AI tools for education have the ability to rewrite paragraphs, create theses, scribe and summarise lecture notes amongst other uses. These AI tools are natural-language processors equipped with built-in, foolproof features for ensuring clear writing in terms of grammar and sentence structure. The latest versions of AI have been found to be indistinguishable from human writing. However, experts warn that such technology may still be prone to model degradation, especially in quality over time.