Key Takeaways
Devstral 2 2512 wins:
- Larger context window
- Faster response time
- Better at coding
- Better at math
Qwen2.5 7B Instruct wins:
- Cheaper input tokens
- Cheaper output tokens
- Higher intelligence benchmark
Price Advantage
Qwen2.5 7B Instruct
Benchmark Advantage
Devstral 2 2512
Context Window
Devstral 2 2512
Speed
Devstral 2 2512
Pricing Comparison
Price Comparison
| Metric | Devstral 2 2512 | Qwen2.5 7B Instruct | Winner |
|---|---|---|---|
| Input (per 1M tokens) | $0.05 | $0.04 | Qwen2.5 7B Instruct |
| Output (per 1M tokens) | $0.22 | $0.10 | Qwen2.5 7B Instruct |
Using a 3:1 input/output ratio, Qwen2.5 7B Instruct is 41% cheaper overall.
Devstral 2 2512 Providers
Chutes $0.05 (Cheapest)
Mistral $0.40
Qwen2.5 7B Instruct Providers
Phala $0.04 (Cheapest)
AtlasCloud $0.04 (Cheapest)
Together $0.30
Benchmark Comparison
7
Benchmarks Compared
2
Devstral 2 2512 Wins
1
Qwen2.5 7B Instruct Wins
Benchmark Scores
| Benchmark | Devstral 2 2512 | Qwen2.5 7B Instruct | Winner |
|---|---|---|---|
Intelligence Index Overall intelligence score | 22.0 | 35.2 | |
Coding Index Code generation & understanding | 23.7 | - | - |
Math Index Mathematical reasoning | 36.7 | - | - |
MMLU Pro Academic knowledge | 76.2 | 36.5 | |
GPQA Graduate-level science | 59.4 | 5.5 | |
LiveCodeBench Competitive programming | 44.8 | - | - |
BBH Big-Bench Hard | - | 34.9 | - |
Devstral 2 2512 significantly outperforms in coding benchmarks.
Cost vs Quality
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Devstral 2 2512
Other models
Context & Performance
Context Window
Devstral 2 2512
262,144
tokens
Max output: 65,536 tokens
Qwen2.5 7B Instruct
32,768
tokens
Devstral 2 2512 has a 88% larger context window.
Speed Performance
| Metric | Devstral 2 2512 | Qwen2.5 7B Instruct | Winner |
|---|---|---|---|
| Tokens/second | 64.0 tok/s | N/A | |
| Time to First Token | 0.41s | N/A |
Capabilities
Feature Comparison
| Feature | Devstral 2 2512 | Qwen2.5 7B Instruct |
|---|---|---|
| Vision (Image Input) | ||
| Tool/Function Calls | ||
| Reasoning Mode | ||
| Audio Input | ||
| Audio Output | ||
| PDF Input | ||
| Prompt Caching | ||
| Web Search |
License & Release
| Property | Devstral 2 2512 | Qwen2.5 7B Instruct |
|---|---|---|
| License | Open Source | Open Source |
| Author | Mistral AI | Qwen |
| Released | Dec 2025 | Oct 2024 |
Devstral 2 2512 Modalities
Input
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Output
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Qwen2.5 7B Instruct Modalities
Input
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Output
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