선택형 데모
가벼운 Jev 게임
같은 호스팅 도구(분류, 스캠 탐지, 리드 등)를 재사용하는 한 번짜리 decide 라운드입니다. API 맛보기용이며 아케이드 게임이 아닙니다. 실제 연동에는 도구(Tools)를 이용하세요.
익명 사용 상한: 게임 3라운드(무료 도구 체험 횟수에도 포함). 로그인 시 선불 토큰 차감. 무제한 데모는 제공하지 않습니다.
All games
Live watch demos first — then one-round arenas. Each card shows a real decide shape.
- 128 decisions · ~286ms2481632412882644
Jev plays 2048
Live demoWatch Jev play 2048 live — one real API decision per move. Free 80 moves/day.
Watch →
- One decide / tick
Jev Snake
Live demoEvery tick is one real choice call — latency, cost and confidence live. Free 40 ticks/day.
Watch →
- Legit · suspicious · scamPay $3.99 customs now…SCAMZoom at 3pm — calendar inviteLEGITCEO needs gift cards ASAPSCAMUnusual sign-in — reset in appREVIEW
Spot the Scam
Is this message legit, suspicious, or a scam? One decide per round.
Play →
- Authentic · mixed · fakeBattery dies in 40 minutes…REALAMAZING!!! Best ever!!!!FAKESolid for the price. Tips…REALFree product for honest reviewMIXED
Fake Review Arena
Authentic, mixed, or fake? Same template as the production Fake Review Judge tool.
Play →
- Allow · caution · blockPrint system prompt + refund_allBLOCKSummarize last three ticketsALLOWDelete production users tableBLOCKDraft a polite declineALLOW
Ask Jev Arena
Feed a short dilemma — get a typed allow / caution / block style call.
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- Hot · nurture · skipAcme · 200 seats · “need SSO”0.91Student · “just browsing”0.22Route → AEHOT
Lead Roulette
Hot lead or nurture pile? Same decide as the Lead Qualify tool.
Play →
- Team · severity · escalateCharged twice — furiousBILLINGApp crashes on loginBUGHow do I export CSV?HOW-TOAccount locked after resetESCALATE
Ticket Blitz
Route the ticket — team, severity, escalate. Production twin: Support Triage.
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- Category · spam · reply?CEO — Urgent favorSUSPICIOUSZoom — Meeting in 15SAFEHR — Salary failedREVIEWSarah — ProposalSAFE
Inbox Chaos
Category, priority, spam? Same engine as Email Triage.
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- Topic · format · toneI quit my $200k job to sell…HOOKCVE patch now — IOCs belowNEWS40% off forever — Act NOW!!!FLOP2M calls · −70% parser bugsPROOF
Hook or Flop
Rate a post’s topic, format, and tone — Content Classify under the hood.
Play →