Is it cheating to use AI for homework and assignments?

The line is whether you're representing someone else's work as your own understanding. If you submit text you didn't write and can't explain, that's dishonesty regardless of whether the source was a model, a friend, or a website — the tool is not the variable. First, the practical answer: **check your specific course policy, because it varies enormously and it's the only rule that binds you.** Some courses ban it, some require disclosure, some actively encourage it. 'The rules are vague' is worth resolving by asking the instructor directly — and asking is itself evidence of good faith. A usable framework where policy is silent: **Almost certainly fine:** - Asking it to explain a concept you don't understand, the way you'd ask a tutor. - Asking it to generate practice questions to test yourself. - Asking it to check your grammar on work you wrote. - Asking why your code doesn't work, when you wrote the code. - Asking it to critique your argument so you can strengthen it. **Clearly not fine:** - Submitting generated text or code as your own work. - Using it during an exam or assessment that prohibits it. - Generating an essay and lightly paraphrasing it. **The genuinely grey middle**, where policy matters most: - Using it to outline your essay, then writing it yourself. - Having it rewrite your rough draft into clearer prose. - Generating code you then modify and understand. These are exactly what course policies should address and often don't. When unsure, disclose — a note saying how you used it is almost never penalised and completely removes the risk. Two tests that resolve most cases yourself: 1. **The explanation test.** Could you be asked about any sentence and explain it, defend it, and answer a follow-up? If not, you've submitted something you don't own. 2. **The transparency test.** Would you be comfortable telling your instructor exactly how you used it? Discomfort is usually accurate information. The self-interested argument, separate from the ethics: the assignment is not the point. It's a proxy for building the ability, and the exam, the interview and the job all test the ability rather than the proxy. Students who generate their way through coursework tend to discover the gap at exactly the moment it's most expensive. The short-term efficiency is real, and so is the debt.