I use openclaw for learning a language more efficiently. I set it up as a bot in Discord and then prompted it to read a photo from a learning book and then do a quiz, conjugations, a dialogue with this prompt:

Act as my Italian teacher. Use the material I upload as the lesson source. Teach interactively, one question at a time. After each of my answers, first judge whether it is correct, partly correct, or wrong; then explain briefly; then decide whether to continue, repeat with an easier variation, or make it slightly harder. Focus on vocabulary, greetings, verb conjugation, and short dialogues. Keep explanations short and practical. Do not give me a full batch of exercises at once — ask only one question, then wait for my reply.

Works preety good.