Workshop · live reading
Watch it read as you type
Pause half a second and Haiku fills the panel field by field. Commit to Opus to see where the cheap read was wrong. Same handbook, same boundary — different model, because a hint cannot cost a verdict.
Three rules that keep this honest
Fire on the pause.
Debounce on the gap between keystrokes — cheaper and the only moment a person can read the answer.
Abort the previous run.
Closing the browser does not stop the model. The abort has to reach the API call or you pay for answers nobody sees.
Drop late answers.
Sequence numbers so an older run cannot overwrite a newer one and flicker the panel backwards.
Affordability is Lab 5: the handbook is cached, so previews read it at a tenth of the input rate. Watch the first call pay for the write and the rest read from it.