Design Hub

Mar 24, 2026 · Frontend Development

GPT‑5.4 Can Build Frontends, but the Real Breakthrough Is OpenAI’s Focus on Aesthetics

The article analyses OpenAI’s "Designing delightful frontends with GPT‑5.4" guide, showing how the new model moves beyond simple code generation to visual composition, higher functional completeness, and self‑checking with tools like Playwright, and provides concrete prompts, workflow steps, and hard rules for creating high‑quality, aesthetically‑driven landing pages and dashboards.