OKANFXLABS presents
JEV PLAYGROUND
ARCADE
Step into the OASIS and put Jev, TypeSafe AI's System One decision model, through 8 playable cabinets. Feed it state, ask typed questions, get calibrated decisions in ~70–500ms.
Insert 60 seconds
HOW IT WORKS
Jev is not a chatbot. You hand it application state (text, JSON, or an array of strings) plus typed questions, and it returns typed decisions with calibrated confidence in ~70–500ms. Your code keeps all policy and side effects — Jev only judges.
CHOICE
Pick exactly one of N labeled options. Returns the choice plus an optional probability distribution over every option.
"Which team handles this ticket?" → billing | support | sales
SCORE
Place the state on an ordered rubric. Returns a fractional position — 1.6 is a real answer, not a rounding bug.
"How severe?" → 0 (cosmetic) … 2 (blocking) = 1.6
NOUL
A calibrated probability from 0 to 1 that a condition holds. Over the AI Gateway this is the boolean type.
"Asking for a refund?" → 0.92
CONFIDENCE-GATED ROUTING » Because every decision comes with confidence, you can auto-act when Jev is sure and fall back to review (or an expensive frontier LLM) only when it isn't. That is the whole point of Boss Battle: The Cascade.
8 cabinets · zero quarters
THE ARCADE FLOOR
Every cabinet spends arcade tokens on a real (or simulated) Jev call. Pick your poison.
0 / 3 Halliday eggs found — a 9th cabinet waits in the dark
Hall of fame
HIGH SCORES
| Result | Mode | ||||
|---|---|---|---|---|---|
| Loading high scores… | |||||