Introducing: Devstral 2 and Mistral Vibe CLI. | Mistral AI

What this post added

Introduces Devstral 2 (123B) and Devstral Small 2 (24B), new open-weight coding models. Devstral 2 achieves 72.2% on SWE-bench Verified and is highly cost-efficient. Devstral Small 2 is compact, locally deployable, and supports multimodal agents. Also introduces Mistral Vibe CLI, an open-source command-line coding assistant powered by Devstral, featuring project-aware context, multi-file orchestration, and IDE integration.