Model Capability Arena

Model Capability Arena is a site that compares how well AI models build web pages. The page is signed "by 岚叔", and the post that shared it came from X user @LufzzLiz, who described it as same prompt, same constraints, same container, comparing model ability side by side. The site is organised by theme, opens on a clock theme by default, and lets you filter by model to see what each one made. The conditions stay fixed and only the model changes, so the differences are easy to see.

Who it's for:developers comparing how different models generate interfaces, and anyone choosing a model.

Before you start: it opens in the browser, the interface is in Chinese, and we saw no sign-in or fees. Each model's work loads after the page opens, and we didn't open and check them one by one; the comparisons aren't an independent benchmark ranking. The site states no reuse licence.

Based on the project's web page and the author's posts on X. Not tested by AI Inspiration World.