Website Arena

Remix any website by simply pasting in a URL. Five AI models will each receive the same prompt and compete to build you the best-designed website possible with only a single turn.

Compare designs side-by-side and pick your favorite. Choose 5 models at a time.

GPT-5 High
GPT-5 High
Claude Opus 4.1
Claude Opus 4.1
Claude Sonnet 4.5
Claude Sonnet 4.5
Qwen3 VL Base
Qwen3 VL Base
Qwen3 VL FineTune 🔥
Qwen3 VL FineTune 🔥
Grok-4
Grok-4
Google Gemini 2.5 Pro
Google Gemini 2.5 Pro
Google Gemini 2.5 Flash
Google Gemini 2.5 Flash
LLama-4-Maverick
LLama-4-Maverick
Mistral Medium 3
Mistral Medium 3

Built with love in Singapore 💙 Demo is buggy btw