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Devstral Small is Mistral's lightweight coding model optimized for fast code generation and completion tasks, with a 128K token context window.
Prices updated daily. Last check: Sep 8, 2026
Benchmarks measured Sep 2026. Scores are independent evaluations, not vendor-reported.
Devstral Small is well-suited for developers who need efficient code completion, debugging assistance, and code generation for routine programming tasks. Its fast generation speed and large context window make it effective for analyzing substantial codebases, providing real-time coding suggestions in IDEs, and handling repetitive development workflows. The lightweight nature makes it practical for applications requiring frequent API calls or where cost efficiency is important, such as code completion plugins, automated code review assistance, or educational coding platforms where quick feedback is valued over handling the most complex algorithmic challenges.
Devstral Small pricing varies by provider and pricing type (standard vs batch). Check the pricing table above for current rates across all providers.
Devstral Small excels at code completion, routine code generation, and debugging assistance where speed matters. Its 206 tokens/second generation rate and 128K context window make it ideal for IDE integrations, real-time coding suggestions, and analyzing substantial codebases efficiently.
Devstral Small prioritizes speed and efficiency over maximum capability. While larger models may handle more complex algorithmic challenges, Devstral Small's fast 393ms response time and high throughput make it better suited for interactive coding workflows and high-frequency assistance tasks.