Dec 14, 2025
How can an Open-Source model manage complex project structures? Learn how Devstral 2 from Mistral AI utilizes 256K tokens to become capable of determining the effects on a project structure resulting from changes in a file. Unlike generalists, this state-of-the-art open-weight model for code agents achieves 72.2% on SWE-bench Verified. Integrated with Mistral Vibe CLI, a command line tool, it offers Cost-Efficiency and self-correction. See why being 5x smaller compared to the DeepSeek V3.2 allows for powerful local workflows without cloud dependencies.
