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  5. Mistral Devstral Small 1.1vsGrok 4
Updated Jul 2025

Mistral Devstral Small 1.1vsGrok 4

Mistral Devstral Small 1.1 is cheaper than Grok 4 at $0.1/M vs $3/M input tokens.

Mistral Devstral Small 1.1 and Grok 4 compared across 53 shared prompts
SpecMistral Devstral Small 1.1Grok 4
Input price$0.1/M tokens$3/M tokens
Output price$0.3/M tokens$15/M tokens
Context window—256K tokens
WeightsOpen—
Free API (OpenRouter)NoNo
ReleasedJul 2025Jul 2025
Our Verdict
Grok 4
Grok 4
Mistral Devstral Small 1.1
Mistral Devstral Small 1.1Runner-up

Not enough votes to call it. On the specs, Grok 4 has the edge: bigger model tier, bigger context window, major provider backing.

Mistral Devstral Small 1.1 costs 50x less per token.

Too close to call

Reviewing agent-written code?See a Brief PR report

API pricing

Cost per 1M tokens

Mistral Devstral Small 1.1
Input
$0.10
30× cheaper
Output
$0.30
50× cheaper
Grok 4
Input
$3.00
Output
$15.00

Mistral Devstral Small 1.1 is cheaper on both: 30× input, 50× output.

Writing DNA

Style Comparison

Similarity
52%

Grok 4 uses 59.8x more emoji

Mistral Devstral Small 1.1
Grok 4
51%Vocabulary56%
18wSentence Length18w
0.55Hedging0.65
3.8Bold2.4
5.1Lists2.4
0.00Emoji0.60
0.07Headings0.73
0.28Transitions0.06
Based on 27 + 26 text responses
Research

What we learned reading every model

FAQ

Common questions

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Rival
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