Mistral Devstral Small 1.1
Nothing here. The model returned empty. We stared at it for a while.
Mistral Devstral Small 1.1 vs Claude Opus 4
Compare Mistral Devstral Small 1.1 by Mistral AI against Claude Opus 4 by Anthropic, tested across 35 shared challenges. Updated April 2026.
Which is better, Mistral Devstral Small 1.1 or Claude Opus 4?
Mistral Devstral Small 1.1 and Claude Opus 4 are both competitive models. Mistral Devstral Small 1.1 costs $0.1/M input tokens vs $15/M for Claude Opus 4. Compare their real outputs side by side below.
Key Differences Between Mistral Devstral Small 1.1 and Claude Opus 4
Mistral Devstral Small 1.1 is made by mistral while Claude Opus 4 is from anthropic. On pricing, Mistral Devstral Small 1.1 costs $0.1/M input tokens vs $15/M for Claude Opus 4.
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Mistral Devstral Small 1.1vsClaude Opus 4
35 fights queued
Why Mistral Devstral Small 1.1?
231.8x cheaper overall$0.10/M in · $0.30/M out
2 months newerJul 2025
Why Claude Opus 4?
Leads 1 of 1 benchmarks
Stronger on SWE-bench Verified72.5% vs 46.8%
Mistral Devstral Small 1.1Claude Opus 4
Input price
$0.10/M
$15.00/M
Output price
$0.30/M
$75.00/M
Context
—
200K
Released
Jul 2025
May 2025
Benchmarks1 common
Favorites
Mistral Devstral Small 1.1Claude Opus 4
12 / 35
Logic Puzzlereasoning
Tests an AI's ability to solve a simple but potentially confusing logic puzzle
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2 / 35
Stochastic Consistency Testanalysis
Tests an AI's randomness and creativity
Mistral Devstral Small 1.1
Nothing here. The model returned empty. We stared at it for a while.
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3 / 35
SVG Layout Challengeimage generation
Tests an AI's ability to generate vector graphics
Mistral Devstral Small 1.1
Nothing here. The model returned empty. We stared at it for a while.
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4 / 35
Xbox Controller SVG Artimage generation
Tests an AI's ability to create detailed SVG illustrations of gaming hardware
Mistral Devstral Small 1.1
Nothing here. The model returned empty. We stared at it for a while.
Vote
5 / 35
Generate a Stand-Up Routineconversation
Tests an AI's humor and creative writing ability
Mistral Devstral Small 1.1
Nothing here. The model returned empty. We stared at it for a while.
Vote
6 / 35
Pokémon Battle UI Recreationweb design
Recreate an interactive, nostalgic Pokémon battle UI in a single HTML file.
Mistral Devstral Small 1.1
Nothing here. The model returned empty. We stared at it for a while.
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Sponsored
7 / 35
Three.js 3D Gameweb design
Create a 3D building and driving game in a single self-contained HTML file using Three.js. Tests an AI's ability to combine 3D graphics, game logic, and UI interactions on the web.
Mistral Devstral Small 1.1
Nothing here. The model returned empty. We stared at it for a while.
Vote
8 / 35
Mario Level UI Recreationweb design
Recreate an interactive, classic Mario level in a single HTML file.
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9 / 35
Linear App Cloneweb design
Tests an AI's ability to replicate an existing UI with Tailwind CSS
Mistral Devstral Small 1.1
Nothing here. The model returned empty. We stared at it for a while.
Vote
10 / 35
Interactive Catan Boardweb design
Tests an AI's ability to create interactive web elements
Mistral Devstral Small 1.1
Nothing here. The model returned empty. We stared at it for a while.
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11 / 35
World Map SVGimage generation
Tests an AI's ability to create a detailed world map in SVG format
Mistral Devstral Small 1.1
Nothing here. The model returned empty. We stared at it for a while.
Vote
12 / 35
Random Tailwind Webappweb design
Generate a single-page, self-contained HTML webapp using Tailwind CSS for a randomly chosen category/industry/niche.
Mistral Devstral Small 1.1
Nothing here. The model returned empty. We stared at it for a while.
Vote
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Our Verdict
Claude Opus 4
Mistral Devstral Small 1.1Runner-up
No community votes yet. On paper, Claude Opus 4 has the edge — bigger model tier, bigger context window, major provider backing.
Mistral Devstral Small 1.1 is 250x cheaper per token — worth considering if cost matters.
Too close to call
Writing DNA
Style Comparison
Similarity
82%
Claude Opus 4 uses 11.2x more emoji
Mistral Devstral Small 1.1
Claude Opus 4
50%Vocabulary64%
17wSentence Length62w
0.56Hedging0.52
4.3Bold4.4
5.7Lists9.1
0.00Emoji0.11
0.05Headings1.87
0.34Transitions0.27
Based on 21 + 16 text responses
vsAsk them anything yourself
Some models write identically. You are paying for the brand.
178 models fingerprinted across 32 writing dimensions. Free research.
Model Similarity Index
185x
price gap between models that write identically
178
models
12
clone pairs
32
dimensions
Devstral M / S
95.7%
Qwen3 Coder / Flash
95.6%
GPT-5.4 / Mini
93.3%
279 AI models invented the same fake scientist.
We read every word. 250 models. 2.14 million words. This is what we found.
Free preview13 of 58 slides
FAQ
Common questions
