Devstral Small (Jul '25) vs Devstral Medium: The Ultimate Performance & Pricing Comparison

Deep dive into reasoning, benchmarks, and latency insights.

The Final Verdict in the Devstral Small (Jul '25) vs Devstral Medium Showdown

After a comprehensive analysis, Devstral Small (Jul '25) emerges as the superior choice for users prioritizing raw intelligence and reasoning. However, Devstral Medium remains a highly competitive option, especially for scenarios demanding faster response times and cost-efficiency. This detailed Devstral Small (Jul '25) vs Devstral Medium comparison will break down every critical metric to help you make the best decision.

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Model Snapshot

Key decision metrics at a glance.

Devstral Small (Jul '25)

Mistral

Reasoning: 3
Coding: 1
Multimodal: 1
Long Context: 2
Blended Price / 1M tokens: $0.000
P95 Latency: 1000ms
Tokens per second: 226.29tokens/sec

Devstral Medium

Mistral

Reasoning: 1
Coding: 2
Multimodal: 2
Long Context: 2
Blended Price / 1M tokens: $0.001
P95 Latency: 1000ms
Tokens per second: 111.232tokens/sec

Overall Capabilities

The capability radar provides a holistic view of the Devstral Small (Jul '25) vs Devstral Medium matchup. This chart illustrates each model's strengths and weaknesses at a glance, forming a cornerstone of our Devstral Small (Jul '25) vs Devstral Medium analysis.

This radar chart visually maps the core capabilities (reasoning, coding, math proxy, multimodal, long context) of `Devstral Small (Jul '25)` vs `Devstral Medium`.

Benchmark Breakdown

For a granular look, this chart directly compares scores across standardized benchmarks. In the critical MMLU Pro test, a key part of the Devstral Small (Jul '25) vs Devstral Medium debate, Devstral Small (Jul '25) scores 30 against Devstral Medium's 10. This data-driven approach is essential for any serious Devstral Small (Jul '25) vs Devstral Medium comparison.

This grouped bar chart provides a side-by-side comparison for each benchmark metric.

Speed & Latency

Speed is a crucial factor in the Devstral Small (Jul '25) vs Devstral Medium decision for interactive applications. The metrics below highlight the trade-offs you should weigh before shipping to production.

Time to First Token

Devstral Small (Jul '25)300ms

Devstral Medium300ms

Tokens per Second

Devstral Small (Jul '25)226.29

Devstral Medium111.232

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The Economics of Devstral Small (Jul '25) vs Devstral Medium

Power is only one part of the equation. This Devstral Small (Jul '25) vs Devstral Medium pricing analysis gives you a true sense of value.

Pricing Breakdown

Compare input and output pricing at a glance.

Real-World Cost Scenario

To process 1M input tokens and generate 250k output tokens, Devstral Small (Jul '25) would cost $0.000, whereas Devstral Medium would cost $0.001. This practical calculation is vital for any developer considering the Devstral Small (Jul '25) vs Devstral Medium choice.

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Which Model Wins the Devstral Small (Jul '25) vs Devstral Medium Battle for You?

Choose Devstral Small (Jul '25) if...

You are working in a technical or scientific field requiring the highest accuracy.

You need the most advanced reasoning capabilities available.

Your use case demands cutting-edge AI performance.

Choose Devstral Medium if...

You are developing at scale where operational costs are critical.

You prioritize cost-effectiveness over maximum performance.

Your workload requires consistent, reliable performance.

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Your Questions about the Devstral Small (Jul '25) vs Devstral Medium Comparison

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Data source: https://artificialanalysis.ai/