TermsAI ModelsAI Systems
Model Lifecycle
Technical Documentation

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

ModelTypeClassificationRelease DateRetirement DateStatusDevstral Small 1.1updatespecialized modelJuly 10, 2025N/AActiveDevstrall Small 1.0basespecialized modelMay 21, 2025October 31, 2025Retired

## Frequently asked questions.

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