How Kelly writes its AI answers
Kelly's answers are written by a language model from numbers its engine computed; the model chooses the tools and writes the words, and never computes a number.
Updated November 6, 2026
How an answer is built
- The language model reads the question and chooses which engine tools to call: a game, a market, a player, a league.
- The engine computes every number and returns it with its source and time.
- The model writes the answer around those numbers. Live numbers sit in cards the engine fills, so they update without the words changing.
- A gate checks the answer before it is shown: it drops any number or name no tool returned, and any sentence that picks a side or promises a result.
Models
Kelly uses more than one model provider and falls back to another automatically when one is down. Changes to how answers are written are tested on real questions and logged before they ship.