Artificial Analysis published its benchmark analysis of Mistral Large 4 Preview on October 6, 2026, scoring the model 38 on its Intelligence Index and describing it as the most intelligent AI model from outside the US and China. Intelligence Index Results The analysis reports that Mistral Large 4 Preview scores 38 on the Artificial Analysis Intelligence Index version 4.3.2, a result the benchmarking firm describes as comparable to GPT-6 Luna (max) at 38 and DeepSeek V4.1 Flash (max) at 39. In…