Mistral: Devstral 2 2512 vs Qwen: Qwen3.5 397B A17B
Side-by-side comparison of Mistral: Devstral 2 2512 and Qwen: Qwen3.5 397B A17B. Compare pricing, context window, capabilities, and find out which is better for your workflow.
Verdict
strong confidenceQwen: Qwen3.5 397B A17B leads overall
Qwen: Qwen3.5 397B A17B leads in capabilities and max output, making it the stronger choice for most workflows. Mistral: Devstral 2 2512 remains competitive with advantages in price.
Best for with Mistral: Devstral 2 2512
Best for with Qwen: Qwen3.5 397B A17B
Side-by-side
Technical specifications
| Mistral: Devstral 2 2512 | Qwen: Qwen3.5 397B A17B | |
|---|---|---|
| Provider | Mistral | Qwen |
| Input price | $0.40/M | $0.39/M |
| Output price | $2/M | $2/M |
| Context window | 262K | 262K |
| Max output | N/A | 66K |
| Capabilities | Tool use | Tool useVisionReasoning |
| Released | Dec 9, 2025 | Feb 16, 2026 |
Scoring breakdown
How each dimension compares
Price
Mistral: Devstral 2 2512 leadsMistral: Devstral 2 2512
$2/M tokens
Qwen: Qwen3.5 397B A17B
$2/M tokens
Context Window
Mistral: Devstral 2 2512
262K tokens
Qwen: Qwen3.5 397B A17B
262K tokens
Capabilities
Qwen: Qwen3.5 397B A17B leadsMistral: Devstral 2 2512
1/4
Qwen: Qwen3.5 397B A17B
3/4
Max Output
Qwen: Qwen3.5 397B A17B leadsMistral: Devstral 2 2512
N/A
Qwen: Qwen3.5 397B A17B
66K tokens
Recency
Mistral: Devstral 2 2512
Dec 2025
Qwen: Qwen3.5 397B A17B
Feb 2026
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