title: "MathΣtral | Mistral AI"

Mistral AI has released Mathstral, a new model specialized in STEM subjects to handle complex, multi-step logical reasoning. Based on Mistral 7B, Mathstral achieves state-of-the-art reasoning capacities in its size category, scoring 56.6% on the MATH benchmark and 63.47% on MMLU. This release highlights the benefits of creating specialized models for specific purposes, showing significant performance improvements in STEM subjects over the generalist Mistral 7B. The model is available as an instructed model for use and fine-tuning, with weights hosted on HuggingFace.