Jev 101jev.page
Official siteStart the 101
Hub101DemosUpdatesTalksSocialWhat's the difference?01 · What is Jev?02 · How it works03 · Questions04 · Use cases05 · Confidence06 · Recipes07 · Limits08 · Model card09 · First call10 · FAQ

What's the difference?

If you know ChatGPTvs ChatGPTWhen to use whichDemo stagesUpdatesEcosystemTalks & appearancesSocial postsReadingsOther 101sWhat's the difference?ResourcesAbout this guideStart the 101TypeSafe console ↗

All stages · Demo 15

Refund valve

Eligibility is a probability. Abuse is a Score. Code opens the valve only above your line.

NoulScoreAutomation gate

A brass valve on a claims pipe: auto-refund, hold, or investigator.

replayP(eligible) —abuse —

policy (code, not a prompt)

Auto-refund if P(eligible) ≥ 0.82 and abuse Score < 1.2. Middle band holds. High abuse pages risk.

0%

STANDBY

All 4056 stages

Educational stage on jev.page — not the official TypeSafe console. Live calls go to POST https://api.typesafe.ai/v1/systemone from your browser when you paste a key. Without a key, the stage plays a recorded decision shaped like jev-1.13.0. Jev does not write the UI copy.