I Tested GPT 5.2... Here's the Truth.

By Riley Brown

Categories: AI

Summary

GPT 5.2 created a high-quality landing page for a startup in one shot, showcasing AI's potential to design web apps from prompts. The model generated React Native Expo code that can be instantly tested on devices and deployed to Vercel.

Key Takeaways

1. AI can create a functional, visually-appealing landing page in one prompt, reducing design and development time.
2. GPT 5.2 can generate React Native Expo code that can be tested on devices and deployed to Vercel in a single flow.
3. Powerful AI models like Gemini 3 and Opus 4.5 are pushing the boundaries of what's possible with code generation and visual design.

Topics

• AI-Generated Web Design
• React Native Expo Code Generation
• AI-Powered App Development
• Vercel Deployment
• Generative AI for Founders

Transcript Excerpt

In the past 3 weeks, we have seen the release of two of the best AI coding models in the entire world. So, we first got Gemini 3 and Gemini 3 was incredible at both design and visual understanding and using 3JS to create these simulations. This is just one example of someone creating a 3D simulation of a nuclear power plant. And then just a week or two later, we saw the release of Opus 4.5. And McKay Wrigley said, "The more I code with Opus 4.5, the more I think we're 6 to 12 months away from so...