Mistral Large 2 vs Grok 3

Compare Mistral Large 2 by Mistral AI against Grok 3 by xAI, context windows of 128K vs 128K, tested across 17 shared challenges. Updated April 2026.

Which is better, Mistral Large 2 or Grok 3?

Mistral Large 2 and Grok 3 are both competitive models. Context windows: 128K vs 128K tokens. Compare their real outputs side by side below.

Key Differences Between Mistral Large 2 and Grok 3

Mistral Large 2 is made by mistral while Grok 3 is from xai. Mistral Large 2 has a 128K token context window compared to Grok 3's 128K.

Our Verdict
Grok 3
Grok 3
Mistral Large 2
Mistral Large 2Runner-up

No community votes yet. On paper, Grok 3 has the edge — bigger model tier, newer, major provider backing.

Slight edge
Writing DNA

Style Comparison

Similarity
83%

Mistral Large 2 uses 20.2x more emoji

Mistral Large 2
Grok 3
43%Vocabulary49%
21wSentence Length18w
0.39Hedging0.94
14.4Bold2.5
7.4Lists3.0
0.80Emoji0.04
1.41Headings0.65
0.01Transitions0.08
Based on 10 + 17 text responses
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Ask them anything yourself

Mistral Large 2Grok 3

279 AI models invented the same fake scientist.

We read every word. 250 models. 2.14 million words. This is what we found.

AI Hallucination Index 2026
Free preview13 of 58 slides
FAQ

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