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CSS / styling
I'm building a web UI and need to choose one approach for styling. Which do you recommend? Give your ranked top 3.
Top pick by run
| Model | Jul 3, 2026 |
|---|---|
| Claude Fable 5 | |
| Claude Opus 4.8 | |
| Claude Sonnet 4.6 | |
| Claude Haiku 4.5 | |
| GPT-5.5 |
Each column is one run. Click a pick to see that model's full ranking and reasoning. Green marks a change from the previous run.
Claude Fable 5
Jul 3, 2026- 1Tailwind CSSUtility-first classes let you style directly in markup with excellent DX, tiny production bundles via purging, and massive ecosystem support across every modern framework.
- 2CSS ModulesScoped, plain CSS with zero runtime cost and no new syntax to learn, ideal if you prefer writing standard stylesheets without global naming collisions.
- 3vanilla-extractType-safe, zero-runtime CSS-in-TypeScript that gives you design tokens and theming with full compile-time checking, great for larger TypeScript codebases.