Mistral AI announced Mistral Large 4 on October 6, 2026, introducing a general-purpose multimodal model that the company's documentation lists at 1.05 trillion total parameters with 49 billion active parameters. The model, nicknamed "Le Chonk," is available in public preview through Mistral's API, with an open-weights release planned for the end of October 2026, the company said. Architecture and Release Status The Mistral Large 4 documentation page, dated October 6, 2026, lists the model in…
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