Mistral: Devstral Medium: Pricing, Context Window & Benchmarks
by Mistral
Devstral Medium is a high-performance code generation and agentic reasoning model developed jointly by Mistral AI and All Hands AI. Positioned as a step up from Devstral Small, it achieves 61.6% on SWE-Bench Verified, placing it ahead of Gemini 2.5 Pro and GPT-4.1 in code-related tasks, at a fraction of the cost. It is designed for generalization across prompt styles and tool use in code agents and frameworks. Devstral Medium is available via API only (not open-weight), and supports enterprise deployment on private infrastructure, with optional fine-tuning capabilities.
What you can do with Mistral: Devstral Medium
Everyday Q&A and clear explanations
Writing help (emails, posts, summaries)
Idea generation and brainstorming
Learning support with step-by-step guidance
Benchmarks not available
This model isn't listed on Artificial Analysis yet. Showing OpenRouter specs below.
| Metric | Value |
|---|---|
| Provider | Mistral |
| Context Window | 131,072 tokens |
| Input Price | $0.40/1M tokens |
| Output Price | $2.00/1M tokens |
| Release Date | Jul 10, 2025 |
| Modalities | text |
| Capabilities | Function Calling, Structured Outputs, JSON Mode |
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Frequently asked questions
What is Mistral: Devstral Medium good for?
Use Mistral: Devstral Medium for everyday tasks like writing, summarizing, brainstorming, and getting clear explanations.
How much does Mistral: Devstral Medium cost?
Pricing is based on usage. Current rates are $0.40/1M tokens for input and $2.00/1M tokens for output.
Can I try Mistral: Devstral Medium for free?
Yes. You can start a chat instantly and test the model before deciding on a plan.
Does Mistral: Devstral Medium support images or audio?
Mistral: Devstral Medium focuses on text-based tasks.
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Pricing, context, and capability data are sourced from OpenRouter.
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