Key Takeaways
Devstral 2 2512 wins:
- Larger context window
- Higher intelligence benchmark
- Better at coding
- Better at math
- Supports tool calls
Mistral Small wins:
- Cheaper input tokens
- Cheaper output tokens
- Faster response time
Price Advantage
Mistral Small
Benchmark Advantage
Devstral 2 2512
Context Window
Devstral 2 2512
Speed
Mistral Small
Pricing Comparison
Price Comparison
| Metric | Devstral 2 2512 | Mistral Small | Winner |
|---|---|---|---|
| Input (per 1M tokens) | $0.40 | $0.10 | Mistral Small |
| Output (per 1M tokens) | $0.90 | $0.30 | Mistral Small |
| Cache Read (per 1M) | $0.45 | N/A | Devstral 2 2512 |
Using a 3:1 input/output ratio, Mistral Small is 71% cheaper overall.
Devstral 2 2512 Providers
No provider data available
Mistral Small Providers
No provider data available
Benchmark Comparison
7
Benchmarks Compared
4
Devstral 2 2512 Wins
0
Mistral Small Wins
Benchmark Scores
| Benchmark | Devstral 2 2512 | Mistral Small | Winner |
|---|---|---|---|
Intelligence Index Overall intelligence score | 22.0 | 10.2 | |
Coding Index Code generation & understanding | 23.7 | - | - |
Math Index Mathematical reasoning | 36.7 | - | - |
MMLU Pro Academic knowledge | 76.2 | 52.9 | |
GPQA Graduate-level science | 59.4 | 38.1 | |
LiveCodeBench Competitive programming | 44.8 | 14.1 | |
AIME Competition math | - | 6.3 | - |
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
Mistral Small
N/A
tokens
Speed Performance
| Metric | Devstral 2 2512 | Mistral Small | Winner |
|---|---|---|---|
| Tokens/second | 80.9 tok/s | 168.8 tok/s | |
| Time to First Token | 0.37s | 0.30s |
Mistral Small responds 109% faster on average.
Capabilities
Feature Comparison
| Feature | Devstral 2 2512 | Mistral Small |
|---|---|---|
| Vision (Image Input) | ||
| Tool/Function Calls | ||
| Reasoning Mode | ||
| Audio Input | ||
| Audio Output | ||
| PDF Input | ||
| Prompt Caching | ||
| Web Search |
License & Release
| Property | Devstral 2 2512 | Mistral Small |
|---|---|---|
| License | Open Source | Proprietary |
| Author | Mistral AI | Mistral AI |
| Released | Dec 2025 | Unknown |
Devstral 2 2512 Modalities
Input
text
Output
text
Mistral Small Modalities
Input
Output