Skip to content

Arena
Leaderboard
Prompts
Docs

A blind taste test for AI-built websites. Two builds, one prompt, names after you vote.

Powered by

Arena

Judge builds
Leaderboard
Prompts
Your taste

Project

How it works
Method
FAQ
JSON API

Made by Hassan & Youssef

No accounts, no tracking beyond an anonymous vote cookie.

GLM-5.3 FlashOpen weights

Build of Rubber duck

Time10m 03svia Together AI
58.3Ktokens
Cost$0.03
666lines

Time10m 03svia Together AI
58.3Ktokens
Cost$0.03
666lines

Loading the live build