GPT 5.4 just released in ai.to.design

OpenAI has just released the promising GPT 5.4 in ChatGPT, their API and Codex. And we’re happy to share that ai.to.design already includes it!

GPT-5.4 comes to ai.to.design

GPT-5.4 is a model that gets complex real work done accurately, effectively, and efficiently—delivering what was asked for with less back and forth. It is also better at deep web research and maintaining context for questions that require longer thinking, which means higher-quality and more relevant answers that arrive faster.

We decided to put GPT-5.4 to the test with ai.to.design, with the following prompt:

Design the homepage of a babysitting agency web app that helps families find childcare professionals in their area. The target audience is busy parents looking for childcare for their kids. The design vibe should be earthy, familial and happy using a warm color palette of bright colors. Include a hero section, a section featuring 5-star babysitters, a service list with what sets the agency apart, and a clear 'Book Now' button. Ensure it is responsive.

And the results are impressive! The layout and design are both harmonious and right on-brief, and the content details, such as the tags used for different babysitters (”CPR certified”, “school pick-ups”…), are realistic and production-ready.

Try it out!

Now you can use ai.to.design to generate designs from prompts using OpenAI’s GPT-5.4, right from the get-go. Give it a try!