What is AI generated content and how can I spot it?

AI generated content is any text, image, video, or audio created by artificial intelligence tools rather than directly by a human, though a person usually guides the process with instructions. Think of it like using a very sophisticated calculator for words — you tell it what you need, and it produces something based on patterns it learned from analyzing massive amounts of existing content. The tricky part is that AI writing has gotten really good at sounding natural. But there are still tells. AI tends to use predictable sentence structures and rarely takes strong, unexpected opinions. It often overuses certain words and avoids contractions, making the text feel a bit stiff. For example, an AI might write "it is important to note that the weather is pleasant today" while a human would probably say "nice day out." I've found that the best detection method is reading for personality. Real human writing has quirks, tangents, and sometimes imperfect grammar that AI smooths over. Tools like GPTZero and Originality.ai can help, but they're not perfect and sometimes flag human writing as AI. The most reliable approach is combining a tool check with your own judgment. Look for overly perfect structure, a lack of specific personal anecdotes, and sentences that all follow the same rhythm. If every paragraph is exactly four sentences long and uses flawless transitions, you might be looking at AI generated content. For a deeper dive, see our guide on how AI writing tools actually work and their common patterns.