Introducing Mistral Large 4

Mistral launched a public preview of Mistral Large 4 (ML4), a 1-trillion-parameter multimodal model with 49 billion active parameters, with weights scheduled for release by month's end. Mistral says ML4 outperforms open-weight models from the US and Europe and ranks among the top five on the Artificial Analysis Cyber Index, scoring 82% on a vulnerability reproduction test. The model was trained on 3,800 NVIDIA Grace Blackwell GPUs in Mistral's European datacenters.