There has been a lot of discussion regarding the capabilities of GPT-4 compared to its predecessor, GPT-3.5 turbo, especially when it comes to creating Manifold markets. This market seeks to shed light on which of these AI models is superior in this specific context. It resolves YES if a credible competition or evaluation by experts, happening before the closing date of this market, shows that GPT-4 is better at creating Manifold markets than GPT-3.5 turbo based on qualitative assessment criteria like clarity, engagement, and accuracy. It resolves NO in the absence of such evidence.