Interestingly, when I apply the "simply repeat the prompt" technique [1], Sonnet 4.6 on the website got it right every time, both with and without extended thin

Interestingly, when I apply the "simply repeat the prompt" technique [1], Sonnet 4.6 on the website got it right every time, both with and without extended thinking. Not repeating the prompt got a mix of walk and drive answers. I love how prompt engineering is basically techno-alchemy 1: https://arxiv.org/pdf/2512.14982 https://arxiv.org/pdf/2512.14982