OpenRouter Fusion · Quality (Jun 2026) vs Mistral Medium 3.1
Compare OpenRouter Fusion · Quality (Jun 2026) by OpenRouter against Mistral Medium 3.1 by Mistral AI, context windows of 256K vs 131K, tested across 54 shared challenges.
Our Verdict
OpenRouter Fusion · Quality (Jun 2026)
Mistral Medium 3.1Runner-up
No community votes yet. On paper, OpenRouter Fusion · Quality (Jun 2026) has the edge — bigger model tier, newer, bigger context window.
Slight edge
API pricing
Cost per 1M tokens
OpenRouter Fusion · Quality (Jun 2026)
Input
—
Output
—
Mistral Medium 3.1
Input
$0.40
Output
$2.00
Writing DNA
Style Comparison
Similarity
51%
Mistral Medium 3.1 uses 2.9x more lists
OpenRouter Fusion · Quality (Jun 2026)
Mistral Medium 3.1
55%Vocabulary52%
21wSentence Length22w
0.47Hedging0.45
4.0Bold10.4
2.0Lists5.9
0.68Emoji0.39
0.73Headings1.12
0.09Transitions0.18
Based on 27 + 22 text responses
Research
What we learned reading every model
FAQ
