Mistral Devstral Small 1.1vsQwen3 Coder
Mistral Devstral Small 1.1 is cheaper than Qwen3 Coder at $0.1/M vs $0.22/M input tokens.
| Spec | Mistral Devstral Small 1.1 | Qwen3 Coder |
|---|---|---|
| Input price | $0.1/M tokens | $0.22/M tokens |
| Output price | $0.3/M tokens | $0.95/M tokens |
| Weights | Open | Open |
| Free API (OpenRouter) | No | No |
| Released | Jul 2025 | Jul 2025 |
| SWE-bench Verified | 46.8% | 69.6% |
Our Verdict
Qwen3 Coder
Mistral Devstral Small 1.1Runner-up
Not enough votes to call it. On the specs, Qwen3 Coder has the edge: bigger model tier.
Qwen3 Coder wins Reasoning and Web Design. Mistral Devstral Small 1.1 costs 3.2x less per token.
Slight edge
Reviewing agent-written code?See a Brief PR report
API pricing
Cost per 1M tokens
Mistral Devstral Small 1.1
Input
$0.10
2.2× cheaper
Output
$0.30
3.2× cheaper
Qwen3 Coder
Input
$0.22
Output
$0.95
Mistral Devstral Small 1.1 is cheaper on both: 2.2× input, 3.2× output.
Where to run it
5 hosts, cheapest first
Mistral Devstral Small 1.1
No hosts listed on OpenRouter.
Per million tokens. Prices and uptime via OpenRouter, checked 13 Sep 2026.
Writing DNA
Style Comparison
Similarity
48%
Qwen3 Coder uses 37.5x more emoji
Mistral Devstral Small 1.1
Qwen3 Coder
51%Vocabulary61%
18wSentence Length62w
0.55Hedging0.62
3.8Bold4.4
5.1Lists4.9
0.00Emoji0.37
0.07Headings1.31
0.28Transitions0.17
Based on 27 + 28 text responses
Research
What we learned reading every model
FAQ
Common questions
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