What to do when a teacher says you used AI and you did not

First: what a detector result is, and is not

AI detectors estimate how much a text resembles AI writing. They make mistakes in both directions. Honest work gets flagged, and AI text gets through. So a score, on its own, settles nothing either way. Say that plainly and politely if a score is the only thing you are shown.

It also means you should not run your essay through a different detector to "prove" you are innocent. If their score is not proof, yours is not proof either. Your process is better evidence than any score.

The steps

1. Do not reply while angry

   Wait an hour. A calm message is read more fairly than a furious one, and it may be read by more people than your teacher.

2. Ask two questions, in writing

   "What is the concern based on?" and "What process does the school follow for this?" Use email or the school's message system so there is a record. Keep it short and polite. A sample is below.

3. Read the rules

   Find your school's or university's academic integrity policy and the rules for this assignment. Note what was allowed, what counts as evidence, and how appeals work. Follow their process, not a guess about it.

4. Gather your process

   Collect what already exists: the file's version history, earlier drafts, handwritten notes, your outline, the sources you read, feedback you were given, photos of planning. Do not edit or tidy anything. Do not create "drafts" after the fact. That would be dishonest and it would wreck your case.

5. Offer to talk through the work

   Say you are happy to explain your argument, answer questions about it, or write a short piece in front of the teacher. Being able to discuss your own work is often the most convincing thing you have.

6. Bring support

   Tell a parent or guardian. At university, contact your student union or student advice service before any meeting. Ask if you can bring someone with you.

7. Keep a record

   Save every message. After any meeting, send a short note: "Thank you for meeting. My understanding of what we agreed is..."

A first message you can adapt

Dear [name], thank you for letting me know about your concern with my [assignment]. I wrote it myself and I would like to help clear this up.

Could you tell me what the concern is based on, and what process the school follows? I can share my drafts and notes, and I am happy to talk through the work or answer questions about it in person.

If you used AI a little

Be exact and honest about it. "I wrote it myself and used a spelling checker" or "I asked a chatbot to explain one source, and wrote every sentence myself" is very different from handing in AI text, and it is also different from "no AI". Check what the assignment allowed. Saying "none" when the true answer is "some" is the mistake that turns a small problem into a large one.

What we cannot tell you

We cannot tell you how your school will decide, and this is not legal advice. Most teachers are not looking for proof beyond doubt. They want to see your thinking. Give them as much of it as you honestly can.

For next time: write where a history is kept

The simplest protection costs nothing: write in a word processor that keeps version history, and keep your notes and outlines until the grade is final. How to show your writing process covers this step by step.

Our writing pad is another option. It records on your own device how a text was produced: what was typed, what was pasted, how long it took and in how many sittings. It only records writing done in the pad, so it cannot help with an essay you have already written elsewhere. And it is evidence of process, not proof of authorship. It does not prove who was at the keyboard, and it is not an AI detector.

Questions