Mistral Large 4

Trends

• Western labs counter China's open-weight lead
• Frontier cyber capability ships to defenders behind gated access

Items

1. Oct 6

   Mistral Large 4

   A public-preview 1T-parameter natively multimodal MoE (52B active) trained on 3,800 Grace Blackwell GPUs in European datacenters, claiming state-of-the-art open-model performance in cybersecurity, finance, and law, with open weights promised by month's end.