120 minutes, six sections. It measures how you work with AI, not what you remember about it. Free, no card, no commitment.
Before you start
Bring your own AI key. You will attach one before the clock starts — several providers have a free tier that is plenty for this. Setting it up is part of the exam, and it is untimed.
We keep your prompts. What you type to the AI and what it sends back is how the exam is marked, and it is what we would show you if you ever asked us to look at your result again. Your key itself is never stored.
A person decides. Software never finalises a result against you on its own.
Chuun places you on a band from one to ten. It is an assessment outcome — not a degree, a diploma, or an offer of work. How Chuun works