Key Takeaways
Devstral 2 2512 wins:
- Larger context window
- Higher intelligence benchmark
- Better at coding
- Better at math
Mistral Small 3.1 24B wins:
- Cheaper input tokens
- Cheaper output tokens
- Faster response time
- Supports vision
Price Advantage
Mistral Small 3.1 24B
Benchmark Advantage
Devstral 2 2512
Context Window
Devstral 2 2512
Speed
Mistral Small 3.1 24B
Pricing Comparison
Price Comparison
| Metric | Devstral 2 2512 | Mistral Small 3.1 24B | Winner |
|---|---|---|---|
| Input (per 1M tokens) | $0.05 | $0.03 | Mistral Small 3.1 24B |
| Output (per 1M tokens) | $0.22 | $0.11 | Mistral Small 3.1 24B |
| Cache Read (per 1M) | $25000.00 | $15000.00 | Mistral Small 3.1 24B |
Using a 3:1 input/output ratio, Mistral Small 3.1 24B is 46% cheaper overall.
Devstral 2 2512 Providers
Chutes $0.05 (Cheapest)
Mistral $0.40
Mistral Small 3.1 24B Providers
Chutes $0.03 (Cheapest)
Cloudflare $0.35
Benchmark Comparison
7
Benchmarks Compared
6
Devstral 2 2512 Wins
0
Mistral Small 3.1 24B Wins
Benchmark Scores
| Benchmark | Devstral 2 2512 | Mistral Small 3.1 24B | Winner |
|---|---|---|---|
Intelligence Index Overall intelligence score | 22.0 | 14.0 | |
Coding Index Code generation & understanding | 23.7 | 13.9 | |
Math Index Mathematical reasoning | 36.7 | 3.7 | |
MMLU Pro Academic knowledge | 76.2 | 65.9 | |
GPQA Graduate-level science | 59.4 | 45.4 | |
LiveCodeBench Competitive programming | 44.8 | 21.2 | |
AIME Competition math | - | 9.3 | - |
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
Max output: 65,536 tokens
Mistral Small 3.1 24B
131,072
tokens
Max output: 131,072 tokens
Devstral 2 2512 has a 50% larger context window.
Speed Performance
| Metric | Devstral 2 2512 | Mistral Small 3.1 24B | Winner |
|---|---|---|---|
| Tokens/second | 73.8 tok/s | 104.2 tok/s | |
| Time to First Token | 0.40s | 0.29s |
Mistral Small 3.1 24B responds 41% faster on average.
Capabilities
Feature Comparison
| Feature | Devstral 2 2512 | Mistral Small 3.1 24B |
|---|---|---|
| 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 3.1 24B |
|---|---|---|
| License | Open Source | Open Source |
| Author | Mistral AI | Mistral AI |
| Released | Dec 2025 | Mar 2025 |
Devstral 2 2512 Modalities
Input
text
Output
text
Mistral Small 3.1 24B Modalities
Input
textimage
Output
text