Can my teacher or boss tell if I used AI to write something?

Yes, sometimes they can spot AI-written text, but it's getting harder and the tools designed to catch it are famously unreliable. Most AI detectors look for patterns that feel 'too perfect' — like sentences that are all the same length, overly formal language, or a lack of personal stories. The problem is, these detectors often flag human writing as AI, especially if the writer is a non-native English speaker. A 2023 study by Stanford researchers found that several popular AI detectors were significantly more likely to label essays by non-native speakers as AI-generated. I've seen this play out in real life. A friend had a completely original college essay flagged, and she had to screen-record herself editing the Google Doc history to prove she wrote it. It was a mess. So, a better question than 'will I get caught?' is 'is this actually my work?' If you're using AI to brainstorm ideas or fix grammar, that's usually fine and falls under most school or workplace policies. But if you're copying and pasting entire articles, you're not learning anything, and the lack of your own voice is often what gives it away. A real tip: read what the AI wrote out loud. If it doesn't sound like you, rewrite it until it does. For a deeper dive on making AI text sound more human, see our guide on fixing AI writing that sounds too formal (/blog/ai-writing-sounds-too-formal). **Related**: How do AI detectors work? | Is using AI for homework considered cheating?