I was not expecting the AI to be this good, but it was very logical, would not let me skim by the questions, had an understanding of the material, and had good responses. It made me think hard about some of the questions it was asking. I would saw overall it is a pretty effective study tool.
On the features side, I really liked the mike and it did a very good job of picking up my voice, but I did notice when I clicked stop it automatically submitted what I said. It did not give me a chance to edit it. One time, I did not say anything and it submitted “Thank you” when I was just trying to give myself more time to think.