Klem Family on MSN

Speed Challenge: Solving the 8-Cup Match Game

Time is ticking—can we crack the code faster than ever before?

ChatGPT-4o vs. ChatGPT-5.1 — I tested both and the winner surprised me

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