Current chatbots are better tutors than an average school teacher imho.
Not saying that we should replace ones with the other ones, but I’d say from age 11-12 and up kids should be taught how to use AI well.
Sure, if the kids want to learn. But let’s be honest, most of them, or even us, are just going to use the chatbot directly for the answer.
Communicating with adults and handling the friction of conversing with others is a skill students need to gain, especially at this age. Talking to a machine that will always suit your style of talking isn't always good.