AI Model

Devstral 2

Released on December 9, 2025

Release Summary

Devstral 2 coding model for IDE agents and the Mistral Vibe CLI with stronger repository-scale refactors than Devstral 1.

Timeline

December 9, 2025

Devstral 2 released

Mistral launches Devstral 2 alongside the Vibe CLI coding agent.