Finishing with help is not the same as learning.
An AI assistant can help someone complete a problem, draft an explanation, or find a fact. That is performance with support. Learning is a change that remains when the support is removed: the learner can recall an idea, explain why it works, and apply it to a new problem.
Both outcomes can matter. A professional looking up a procedure may value immediate support; a student learning algebra needs to solve the next problem independently. The same assistant can be useful for one goal and counterproductive for another. Start by naming the goal, then choose how the system should help.
A quick quiz after closing the chat is more informative than how confident or productive the conversation felt.
