Mistral Large 4

Mistral Large 4 is a new open-weight multimodal AI model released in public preview on October 6, 2026, featuring 49B active parameters out of 1.05T total parameters and a 1.6B vision encoder. The model supports a 1M token context window and offers pricing starting at $0.68/M tokens for input, with capabilities including structured outputs, function calling, document Q&A, and agent functionality. It represents a state-of-the-art general-purpose model with a granular Mixture-of-Experts architecture designed for versatile AI applications.