Gemini 3.1 Pro Preview
Nothing here. The model returned empty. We stared at it for a while.
Gemini 3.1 Pro Preview vs Google: Gemma 4 31B
Compare Gemini 3.1 Pro Preview and Google: Gemma 4 31B, both from Google AI, context windows of 1.0M vs 262K, tested across 44 shared challenges. Updated April 2026.
Which is better, Gemini 3.1 Pro Preview or Google: Gemma 4 31B?
Gemini 3.1 Pro Preview and Google: Gemma 4 31B are both competitive models. Gemini 3.1 Pro Preview costs $2/M input tokens vs $0.14/M for Google: Gemma 4 31B. Context windows: 1049K vs 262K tokens. Compare their real outputs side by side below.
Key Differences Between Gemini 3.1 Pro Preview and Google: Gemma 4 31B
Gemini 3.1 Pro Preview is made by google while Google: Gemma 4 31B is from google. Gemini 3.1 Pro Preview has a 1049K token context window compared to Google: Gemma 4 31B's 262K. On pricing, Gemini 3.1 Pro Preview costs $2/M input tokens vs $0.14/M for Google: Gemma 4 31B.
Our Verdict
Gemini 3.1 Pro Preview
Google: Gemma 4 31B
No community votes yet. On paper, these are closely matched - try both with your actual task to see which fits your workflow.
Google: Gemma 4 31B is 30x cheaper per token — worth considering if cost matters.
Too close to call
Writing DNA
Style Comparison
Similarity
98%
Google: Gemma 4 31B uses 23.8x more emoji
Gemini 3.1 Pro Preview
Google: Gemma 4 31B
54%Vocabulary57%
18wSentence Length18w
0.29Hedging0.37
4.9Bold7.1
3.3Lists4.0
0.00Emoji0.24
0.72Headings0.94
0.14Transitions0.16
Based on 23 + 23 text responses
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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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