Mistral Large vs Grok 3

Compare Mistral Large by Mistral AI against Grok 3 by xAI, context windows of 32K vs 128K, tested across 24 shared challenges. Updated April 2026.

Which is better, Mistral Large or Grok 3?

Mistral Large and Grok 3 are both competitive models. Context windows: 32K vs 128K tokens. Compare their real outputs side by side below.

Key Differences Between Mistral Large and Grok 3

Mistral Large is made by mistral while Grok 3 is from xai. Mistral Large has a 32K token context window compared to Grok 3's 128K.

Our Verdict
Grok 3
Grok 3
Mistral Large
Mistral LargeRunner-up

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

Slight edge
Writing DNA

Style Comparison

Similarity
89%

Mistral Large uses 7.8x more emoji

Mistral Large
Grok 3
49%Vocabulary49%
19wSentence Length18w
0.86Hedging0.94
8.9Bold2.5
5.4Lists3.0
0.31Emoji0.04
1.01Headings0.65
0.10Transitions0.08
Based on 16 + 17 text responses
vs

Ask them anything yourself

Mistral LargeGrok 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

Common questions