# Jev Playground

> Source: <https://jevplayground.terrydjony.com/>
> Published: 2026-09-19 10:52:05+00:00

Jev Playground
typesafe-ai/jev · Vercel AI Gateway
GitHub
Step 1 · Vercel AI Gateway API key
Get a key ↗
Show
Remember
Presets
State
what Jev looks at — 32K-token context
Text
JSON
Questions
all answered in one parallel pass
+ Boolean
+ Choice
+ Score
Evaluate
⌘
↵
Auto-accept ≥
90%
Zero data retention
—
Round trip
—
Input tokens
—
Output tokens
—
Est. cost
Answers
Request
Response
Code
Share ↗
Runs
this session only
Clear
Share this result
✕
Show the state text
Copy image
Download PNG
Copy setup link
Share…