Adjust speed and watch AI generate
How does AI write a sentence?
These generated pieces are called tokens
A token can be a whole word, part of a word, or punctuation
Tap a token and change what comes next
Take the sentence another way
Tap a token in the sentence to try another version
This position could be
Every step changes what can come next
Let tokens create a tiny world
Choose key tokens and watch the story and scene grow together
Choose a token to continue the story
Every token you changed sent the rest of the story in a new direction
Existing text→Token candidates→Add one↺
Sources and simulation note
Token boundaries, candidates, and probabilities are teaching examples rather than measurements from a particular production model
- Sennrich, Haddow, and Birch (2016): subword tokenization
- Brown et al. (2020): autoregressive language modeling
Last checked: September 2, 2026