ModelsOct 29, 20261 min readMistral Large 4: 1T Parameters, 61.7% DeepSWE [2026] - shattered.io0SaveShareContentsWhy it mattersTopicsBenchmark Metric61.7%Reported Accuracy / GainCategoryModelsIndustry DomainThe Core DevelopmentMistral Large 4: 1T Parameters, 61.7% DeepSWE [2026] shattered.ioWhy it mattersMistral Large 4: 1T Parameters, 61.7% DeepSWE [2026] shattered.io Reported by Google News — Mistral on October 29, 2026.Topic dossiers Mistral AI