DeepSeek R1 0528vsMistral Devstral Medium
DeepSeek R1 0528 is cheaper than Mistral Devstral Medium at $0/M vs $0.4/M input tokens.
| Spec | DeepSeek R1 0528 | Mistral Devstral Medium |
|---|---|---|
| Input price | Free | $0.4/M tokens |
| Output price | Free | $2/M tokens |
| Context window | 164K tokens | — |
| Weights | Open | — |
| Free API (OpenRouter) | No | No |
| Released | May 2025 | Jul 2025 |
| SWE-bench Verified | 57.6% | 61.6% |
Our Verdict
DeepSeek R1 0528
Mistral Devstral MediumRunner-up
Not enough votes to call it. On the specs, DeepSeek R1 0528 has the edge: bigger model tier, bigger context window, major provider backing.
Too close to call
API pricing
Cost per 1M tokens
DeepSeek R1 0528
Input
$0.000
Output
$0.000
Mistral Devstral Medium
Input
$0.40
Output
$2.00
Where to run it
4 hosts, cheapest first
Mistral Devstral Medium
No hosts listed on OpenRouter.
Per million tokens. Prices and uptime via OpenRouter, checked 9 Sep 2026.
Writing DNA
Style Comparison
Similarity
51%
DeepSeek R1 0528 uses 82.1x more emoji
DeepSeek R1 0528
Mistral Devstral Medium
59%Vocabulary50%
14wSentence Length18w
0.47Hedging0.50
5.1Bold4.1
3.6Lists4.8
0.82Emoji0.00
0.25Headings0.19
0.24Transitions0.29
Based on 20 + 27 text responses
Research
What we learned reading every model
FAQ
Common questions
Keep exploring
More comparisons
DeepSeek R1 0528 vs Ox AlphaNew provider
DeepSeek R1 0528 vs Claude Opus 4New provider
DeepSeek R1 0528 vs Claude Opus 4.1New provider
DeepSeek R1 0528 vs Gemini 2.5 Pro (I/O Edition)New provider
DeepSeek R1 0528 vs Healer AlphaNew provider
DeepSeek R1 0528 vs Horizon AlphaNew provider
DeepSeek R1 0528 vs Horizon BetaNew provider
DeepSeek R1 0528 vs Hunter AlphaNew provider