Mistral Small 4 Includes Mistral Small 4 and subsequent versions. March 16, 2026

TermsAI ModelsAI Systems Model Lifecycle Technical Documentation

Model Lifecycle

Release dates, types and retirement status for all models in this family.

ModelTypeClassificationRelease DateRetirement DateStatusMistral Small 4basegeneral purpose ai modelMarch 16, 2026N/AActive

Frequently asked questions.

What is a model version ? What is an update ? What is a base model ?