Mistral Devstral MediumvsGemini 3.8 Flash
Mistral Devstral Medium is cheaper than Gemini 3.8 Flash at $0.4/M vs $0.75/M input tokens.
| Spec | Mistral Devstral Medium | Gemini 3.8 Flash |
|---|---|---|
| Input price | $0.4/M tokens | $0.75/M tokens |
| Output price | $2/M tokens | $3.75/M tokens |
| Context window | — | 1.0M tokens |
| Weights | — | Closed |
| Free API (OpenRouter) | No | No |
| Released | Jul 2025 | Sep 2026 |
Our Verdict
Gemini 3.8 Flash
Mistral Devstral MediumRunner-up
Not enough votes to call it. On the specs, Gemini 3.8 Flash has the edge: bigger model tier, newer, bigger context window, major provider backing.
Slight edge
API pricing
Cost per 1M tokens
Mistral Devstral Medium
Input
$0.40
1.9× cheaper
Output
$2.00
1.9× cheaper
Gemini 3.8 Flash
Input
$0.75
Output
$3.75
Mistral Devstral Medium is cheaper on both: 1.9× input, 1.9× output.
Where to run it
2 hosts, cheapest first
Mistral Devstral Medium
No hosts listed on OpenRouter.
Gemini 3.8 Flash2 hosts
Per million tokens. Prices and uptime via OpenRouter, checked 9 Sep 2026.
Writing DNA
Style Comparison
Similarity
27%
Mistral Devstral Medium
Gemini 3.8 Flash
50%Vocabulary63%
18wSentence Length20w
0.50Hedging0.17
4.1Bold4.0
4.8Lists2.4
0.00Emoji0.01
0.19Headings0.84
0.29Transitions0.06
Based on 27 + 27 text responses
Research
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FAQ
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