Mistral has launched a public preview of Mistral Large 4, a 1 trillion-parameter natively multimodal model that demonstrates exceptional performance across coding, agentic workflows, and multimodal understanding. The model will be available across multiple regions worldwide and will be released with open weights by the end of the month. Mistral Large 4 has been trained from scratch on 3,800 NVIDIA GPUs in Mistral's own datacenters in Europe. The model's capabilities include cybersecurity, coding, and scientific tasks, making it a strong research assistant across the full technical workflow.