Mistral Medium 3.1
Nothing here. The model returned empty. We stared at it for a while.
Mistral Medium 3.1 vs Pony Alpha
Compare Mistral Medium 3.1 by Mistral AI against Pony Alpha by OpenRouter, context windows of 131K vs 200K, tested across 47 shared challenges. Updated April 2026.
Which is better, Mistral Medium 3.1 or Pony Alpha?
Mistral Medium 3.1 and Pony Alpha are both competitive models. Mistral Medium 3.1 costs $0.4/M input tokens vs $0/M for Pony Alpha. Context windows: 131K vs 200K tokens. Compare their real outputs side by side below.
Key Differences Between Mistral Medium 3.1 and Pony Alpha
Mistral Medium 3.1 is made by mistral while Pony Alpha is from openrouter. Mistral Medium 3.1 has a 131K token context window compared to Pony Alpha's 200K. On pricing, Mistral Medium 3.1 costs $0.4/M input tokens vs $0/M for Pony Alpha.
Our Verdict
Pony Alpha
Mistral Medium 3.1Runner-up
No community votes yet. On paper, Pony Alpha has the edge — newer, bigger context window.
Too close to call
Writing DNA
Style Comparison
Similarity
97%
Mistral Medium 3.1 uses 39.3x more emoji
Mistral Medium 3.1
Pony Alpha
52%Vocabulary52%
22wSentence Length15w
0.45Hedging0.40
10.4Bold5.9
5.9Lists4.4
0.39Emoji0.00
1.12Headings0.71
0.18Transitions0.23
Based on 22 + 20 text responses
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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
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95.7%
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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.
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