Devstral Small 1.1
Devstral Small 1.1 (also called devstral-small-2507) is based on the Mistral-Small-3.1 base model and contains approximately 24 billion parameters. It supports a 128 thousand token context window, enabling it to handle multi-file code inputs and long prompts typical of software development workflows. The model is specifically fine-tuned for structured outputs, including XML and function calling formats. This makes it compatible with agentic frameworks such as OpenHands and suitable for program navigation, multi-step editing, and code search tasks. It is licensed under Apache 2.0 and available for both research and commercial use.
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