There is no ceiling.
Polyglot is an experimental language learning system that aims to teach you everything (yes, everything!) an LLM knows about your language of choice, in a structured manner.
Immersive mission-oriented LLM-powered roleplay meets a spaced repetition engine that tracks everything you know, spanning the entire dictionary, weighted by corpus frequency and your prior performance. The system picks the one word you should learn or practice next, and builds the mission around it.
Master every word in the dictionary. Start from the most used ones; end by conquering the most niche ones.
Coming soon.