Gemini 3 Flash Preview vs Google: Gemma 4 31B

Compare Gemini 3 Flash Preview and Google: Gemma 4 31B, both from Google AI, context windows of 1.0M vs 262K, tested across 45 shared challenges. Updated April 2026.

Which is better, Gemini 3 Flash Preview or Google: Gemma 4 31B?

Gemini 3 Flash Preview and Google: Gemma 4 31B are both competitive models. Gemini 3 Flash Preview costs $0.5/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 Flash Preview and Google: Gemma 4 31B

Gemini 3 Flash Preview is made by google while Google: Gemma 4 31B is from google. Gemini 3 Flash Preview has a 1049K token context window compared to Google: Gemma 4 31B's 262K. On pricing, Gemini 3 Flash Preview costs $0.5/M input tokens vs $0.14/M for Google: Gemma 4 31B.

Our Verdict
Google: Gemma 4 31B
Google: Gemma 4 31B
Gemini 3 Flash Preview
Gemini 3 Flash PreviewRunner-up

No community votes yet. On paper, Google: Gemma 4 31B has the edge — bigger model tier, newer.

Google: Gemma 4 31B is 7.5x cheaper per token — worth considering if cost matters.

Too close to call
Writing DNA

Style Comparison

Similarity
100%

Google: Gemma 4 31B uses 23.8x more emoji

Gemini 3 Flash Preview
Google: Gemma 4 31B
55%Vocabulary57%
18wSentence Length18w
0.42Hedging0.37
7.1Bold7.1
4.5Lists4.0
0.00Emoji0.24
0.84Headings0.94
0.07Transitions0.16
Based on 24 + 23 text responses
vs

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Gemini 3 Flash PreviewGoogle: Gemma 4 31B
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