A simple logic puzzle involving 5 people's rankings stumped 3 out of 11 AI models, including DeepSeek V3 and Grok 3, revealing fundamental weaknesses in current AI reasoning capabilities despite their acclaimed performance on complex tasks.
Grok 3's logic reasoning score collapsed from 100 to 0 in the latest YZ Index evaluation, exposing a systemic failure in the model's reasoning capabilities despite improvements in other areas.
In a seemingly simple logical reasoning test, 8 mainstream AI models demonstrated starkly different performances with only a 50% success rate, exposing significant disparities in current AI's logical reasoning capabilities.
