# Show HN: Jev Cards, Can you beat a vision model at a picture quiz?

> Source: <https://jevcards.com>
> Published: 2026-10-20 15:11:56+00:00

I built a quiz game around TypeSafe's new Jev model, which has vision capabilities. Jev looks at a picture and a question and picks an answer (or taps a place) in about a quarter of a second.

I've always loved quiz games and thought this would be a fun way to see what it can do and how fast it is. I made the cards from scratch, and Jev gets exactly the picture you see. More cards will come over time.

Play against Jev on your own (there's a leaderboard for each mode), or start a live match and challenge your friends, with Jev as one more player.

The code is open source, so feel free to build your own game or make more cards that I can publish.

Play: [https://jevcards.com](https://jevcards.com)
Code: [https://github.com/Jose-Sabater/jevcards](https://github.com/Jose-Sabater/jevcards) (the newest cards stay private for a while)

Disclaimer: I ran Jev through both TypeSafe and Opper, and made the cards through Opper's vision models and Claude Code. I work at Opper, but jevcards is open source and free to play.

Comments URL: [https://news.ycombinator.com/item?id=50167617](https://news.ycombinator.com/item?id=50167617)

Points: 11

# Comments: 6