Mistral Large 4

Mistral Large 4 registered an Arena Elo score of 1476 across 18,240 votes, serving as Mistral AI's European flagship frontier language model. Officially released on October 6, 2026, the model features a native 512,000-token context window and achieves an 86.8 percent score on MMLU-Pro. Engineered with strict data sovereignty standards and exceptional computational efficiency, Mistral Large 4 excels in native multilingual reasoning across English, French, German, and Spanish, alongside enterprise-grade JSON tool calling and precise instruction compliance.