LLM-wiki is a concept that is:
A pattern for building personal knowledge bases using LLMs.
Which first of all, this is an oxymoron. A personal knowledge base should be exactly that. Personal. AI is an ablative process that degrades the information that it's working on. And as far as I know the best way that we've found so far to midigate this effect is to, well.. Make it take more information and direct it to specialized places. (RNNs to Transformers to MoE)
People are using information as something to be made money out of, not something that they have to learn and use and to better themselves. I read a book to learn something from it, not make money so why should I let an AI summarize it and spoon-feed it to me.