I put ChatGPT-4o and 5.1 through 9 real-world tests — from logic puzzles to coding, writing and image analysis.

I ran nine hands-on tests to find the real winner — and these leading chatbots left me surprised by the outcome ...

What if the future of coding and design wasn’t just faster, but smarter, more creative, and completely free? Enter OpenAI’s GPT-5.1, a new AI model that’s already making waves in the tech world.