France's Mistral releases Large 4 AI model scoring 38 on Intelligence Index; becomes most intelligent model outside US and China, with 1T parameter open weights planned for late October

Mistral has released Mistral Large 4, making France home to the most intelligent model outside the US and China

See model page Mistral has released Mistral Large 4, scoring 38 on the Artificial Analysis Intelligence Index; France is back to having the most intelligent model from outside the US and China Mistral has released Mistral Large 4 in Research Public Preview, with plans to release the weights of the 1T parameter (49B active) model at the end of October. It achieves 38 on the Artificial Analysis Intelligence Index, comparable to GPT-6 Luna (max, 38) and DeepSeek V4.1 Flash (max, 39). It also achiev...