A chat no language model writes.
A word table, counted from 53 million words of Simple English Wikipedia and real conversations, offers a couple of hundred words that could come next.
TypeSafe's Jev answers questions with calibrated probabilities and never writes a word. Asked which word should come next, it puts a number on every option.
Five drafts grow side by side. The weakest are cut at every word, and the reply is the draft that stays strongest to the end.