If I weren't already busy enough using Anki to accomplish my own goals, I would almost certainly look into deeply integrating LLM calls into it so that we could e.g. practice writing and speaking with it in a way that is much closer to the kind of immediate feedback loop you get with a tutor.

For now, I make do by having Gemini Flash 2.5 open in a separate window and checking my short answer writing responses with that.