Vibe Coding Data Visualizations - Claude Opus 4.1 vs ChatGPT 5

In this video I use the same prompt I tested in an earlier video (https://www.youtube.com/watch?v=ILC5YUtN9rM) where I started with a "fresh" query in Chat GPT 5 (Thinking) and Claude Opus 4.1. TLDR - The clear winner was ChatGPT5. While there have been articles that praise Claude Opus 4.1 for being able to generate precise, production-ready code for experienced developers, I found that Chat GPT5 was able to make prettier looking data visualizations mock up-s faster and with less direction. #analytics #chatgpt5 #claudeai #datavisualization