AI Detection Guides
Clear answers about AI writing and AI detection, backed by our own tests: the signs of AI text, what an em dash really tells you, and how often AI detectors are wrong.
- 01
Does an em dash mean AI wrote it?
Not by itself. We counted em dashes in thousands of human and AI texts; here is how strong a sign it really is.
- 02
The signs of AI writing, with numbers
The habits that give AI text away in 2026, and how often each one shows up in AI text and in human text.
- 03
Can AI detectors be wrong?
Yes, in both directions. What the error rates look like, who gets flagged unfairly, and how to read a result.