# Codestral + Codestral Mamba: Mistral's Code Stack — Apache 2.0 Only Apache

> Source: https://sukruyusufkaya.com/en/learn/fine-tuning-cookbook/ftc-codestral-mistral-mamba
> Updated: 2026-05-14T14:42:55.665Z
> Category: Fine-Tuning Cookbook (Model-by-Model)
> Module: Part VIII — Code Models & Repo-Level FT
**TLDR:** Codestral 22B (Mistral 2024, non-commercial) + **Codestral Mamba 7B** (Apache 2.0, Mamba SSM arch). Codestral Mamba — only Apache 2.0 Mistral code model. SSM arch applied to code, long-context advantages.