JavaScript is a text-based programming language that's commonly used to make webpages more dynamic and interactive for visitors.

CSS is a programming language that lets you customize the color, font, and layout of an HTML-coded website.

As ChatGPT agents book, buy, and convert for users, SEO must evolve. Make your site agent-readable, accessible, and built to convert.

I put Claude 4.5 and Gemini 2.5 to the test with 9 prompts — from coding and logic puzzles to storytelling and creativity — to see which AI comes out on top.