Jev AI, decoded: pricing, access, benchmarks & news.
Jev doesn't write text — it returns typed decisions with calibrated probabilities. It launched on Sep 15, 2026 and 140,000+ people joined the waitlist within days. Everyone is asking the same questions: what is it, what does it cost, and how do I get in? This hub answers them — and keeps answering as things change.
Jev, in 30 seconds
Jev reads a block of text (the state) plus questions you define, and returns one of three typed answers — a Choice from your options, an ordinal Score, or a Noul true/false probability — each with a confidence estimate. Because the answer shape is fixed in advance, it can't invent text, and it runs 20–200x faster than chat models at 40–400x lower cost. Your code sets confidence thresholds: act automatically when Jev is sure, escalate to a human or a frontier LLM when it isn't.
Jev news, tracked daily
Understand any Bluesky account (Jev)
Hacker News discussion — 3 points, 2 comments. Community reaction and first-hand usage reports in the thread. Read source →
What are you building with jev?
Hacker News discussion — 2 points, 6 comments. Community reaction and first-hand usage reports in the thread. Read source →
JEV: Ranking 6K+ peer-company candidates in ~40 seconds
Hacker News discussion — 2 points, 0 comments. Community reaction and first-hand usage reports in the thread. Read source →
Get in without the waitlist
The official waitlist works, but three providers already serve Jev with instant API keys:
Pricing at a glance
| Jev | Typical chat LLM | |
|---|---|---|
| Input | $0.042 / 1M tokens | $0.25 – $3.00 / 1M tokens |
| Output | $0 (free) | $2 – $15 / 1M tokens |
| Latency | 70–500 ms | 2 – 80 s |
| Returns | Typed decision + confidence | Free-form text |
Explore the hub
What is Jev?
System One models explained: primitives, architecture, benchmarks and honest limitations.
Playbook10 use cases
Routing, triage, guardrails, RAG filtering — with real community numbers.
DecisionJev vs LLMs
When the cheap typed model wins, and when you still need a frontier LLM.
BuildEcosystem
openjev, jev-ultrafast, pg-jev and a dozen community projects building on Jev.
AnswersFAQ
20 questions answered: access, pricing, limits, and what to distrust.
中文中文版
本站的完整中文版本，内容同步更新。