A two-person AI lab with 24 paying customers and zero investors just built a writing model that passes Pangram, the detector universities and publishers trust most, on 86% of real user queries. The method behind it explains why every chatbot you've ever used sounds like AI in the first place. LLMs learn by predicting the most likely next word. Standard fine-tuning then narrows them further, rewarding safe, high-probability phrasing. The model collapses onto a thin slice of the ways humans…