Mistral Devstral 2: NEW Agentic Coding LLM With Vision - Opensource + Powerful (Fully Tested)

Mistral AI makes a serious comeback with the release of Devstrol 2, an open-source coding model with two versions: Devstrol 2 and Devstrol Small. Both models are state-of-the-art, free to use, and available to all developers.

Devstrol 2 is a top-tier open model with 123 billion parameters, surpassing its competitors with a score of 72.2 percentage. It outperforms models like Sonnet, Miniax Quen 3, and Kimmy K2, and is highly praised by industry giants like Google.

Devstrol 2 offers full support for custom fine-tuning and optimization, making it among the best models available today. It excels at code workflows, multifile changes coordination, and is a back-end tool for developers and businesses.

The Devstrol Small model, with 24 billion parameters, is 28x smaller than Deepseek version 3.2. Despite its compact size, it matches or exceeds the performance of its competitors, enabling practical deployment on limited devices.

Devstrol 2512 is a tool that can be installed on most devices, offering deep code understanding at scale. It is proficient at problem-solving, efficient, and useful for back-end systems like bug fixing and code analysis.

The model excels at generating front-end structures, such as browser-based operating systems and file explorers. It also enhances back-end functionality for codebase changes, security improvements, and debugging.