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Google: Gemma 4 31B vs Grok 4.1 Fast

Compare Google: Gemma 4 31B by Google AI against Grok 4.1 Fast by xAI, tested across 45 shared challenges. Updated April 2026.

Which is better, Google: Gemma 4 31B or Grok 4.1 Fast?

Google: Gemma 4 31B and Grok 4.1 Fast are both competitive models. Compare their real outputs side by side below.

Key Differences Between Google: Gemma 4 31B and Grok 4.1 Fast

Google: Gemma 4 31B is made by google while Grok 4.1 Fast is from xai.

Our Verdict
Google: Gemma 4 31B
Google: Gemma 4 31B
Grok 4.1 Fast
Grok 4.1 Fast

No community votes yet. On paper, these are closely matched - try both with your actual task to see which fits your workflow.

Too close to call
Writing DNA

Style Comparison

Similarity
99%

Google: Gemma 4 31B uses 23.8x more emoji

Google: Gemma 4 31B
Grok 4.1 Fast
57%Vocabulary67%
18wSentence Length15w
0.37Hedging0.17
7.1Bold4.7
4.0Lists3.7
0.24Emoji0.00
0.94Headings0.99
0.16Transitions0.14
Based on 23 + 24 text responses
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