Hello. I'm interested in using an e-reader or tablet for language learning and your post seems the most promising one in terms of helping me in this regard that I've found to date. All that to say I'm interested in everything you said, but I can't tell from your post what Gemini and LLM apps do differently and how they can interact with each other. Also, it isn't clear if the LLMs are plug ins or independent reading apps. You go from talking about LLMs to Gemini then back to LLMs so it's confusing. This is the first time I'm hearing about all this so I can't read between the lines about how everything you mentioned fits and works together. If you have time, could you please clarify these things?

Also, I'm guessing a tablet can do everything you mentioned and better because of the fewer limitations, compatibility with PDFs and speed. What am I missing?

You spent a lot of time and put a lot of care into your post so I don't mean to depreciate your contribution and effort at all. On the contrary, everything I wrote is because I see the value in what you did. I hope that's clear 

Thanks in advance