Hearth: a booking page for a small ceramics studio · Run 001
Google Stitch vs Bolt
Time to build 3m 5s
Criterion by criterion
Δ = A − B| Criterion | Google Stitch | Bolt | Δ | Winner |
|---|---|---|---|---|
| Fidelity to brief | 3.6 | 3.5 | +0.1 | AGoogle Stitch |
| Visual hierarchy | 3.6 | 3.4 | +0.2 | AGoogle Stitch |
| Typography | 3.5 | 3.1 | +0.4 | AGoogle Stitch |
| Layout and spacing | 3.4 | 3.3 | +0.1 | AGoogle Stitch |
| Accessibility | 3.2 | 3.3 | −0.1 | BBolt |
| Overall | 69.2 | 66.4 | +2.8 | AGoogle Stitch |
Models · raw track
Same brief, one prompt, no tool around it
Claude Fable 5.1A soft cream page with a light serif headline, a comparison table of classes and a flat bottle, bowl and cup.
Rank 1 · Anthropic
Time to build 2m 47s
71.2
Gemini 4 ArgonA warm, magazine-style page with an italic terracotta headline and numbered class cards.
Rank 2 · Google
Time to build 2m 15s
70.4
GPT-6 AstraA quiet, editorial page with a large serif headline and a clean class table; the closest to the brief of the five.
Rank 3 · OpenAI
Time to build 1m 36s
70.0
Claude Opus 5.5A warm cream and terracotta page with a big serif headline and a flat vase, bowl and mug on a shelf.
Rank 4 · Anthropic
Time to build 2m 15s
68.0
GPT-6 LunaA short, plain cream page with a tight serif headline, abstract clay circles and three simple class cards.
Rank 5 · OpenAI
Time to build 43s
63.6