Google: Gemma 4 31B vs Inception: Mercury

Compare Google: Gemma 4 31B by Google AI against Inception: Mercury by Inception, context windows of 262K vs 32K, tested across 43 shared challenges. Updated April 2026.

Which is better, Google: Gemma 4 31B or Inception: Mercury?

Google: Gemma 4 31B and Inception: Mercury are both competitive models. Google: Gemma 4 31B costs $0.14/M input tokens vs $10/M for Inception: Mercury. Context windows: 262K vs 32K tokens. Compare their real outputs side by side below.

Key Differences Between Google: Gemma 4 31B and Inception: Mercury

Google: Gemma 4 31B is made by google while Inception: Mercury is from inception. Google: Gemma 4 31B has a 262K token context window compared to Inception: Mercury's 32K. On pricing, Google: Gemma 4 31B costs $0.14/M input tokens vs $10/M for Inception: Mercury.

Our Verdict
Google: Gemma 4 31B
Google: Gemma 4 31B
Inception: Mercury
Inception: MercuryRunner-up

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

Google: Gemma 4 31B is 25x cheaper per token — worth considering if cost matters.

Slight edge
Writing DNA

Style Comparison

Similarity
100%

Google: Gemma 4 31B uses 5.6x more emoji

Google: Gemma 4 31B
Inception: Mercury
57%Vocabulary55%
18wSentence Length40w
0.37Hedging0.39
7.1Bold4.9
4.0Lists3.8
0.24Emoji0.04
0.94Headings1.04
0.16Transitions0.03
Based on 23 + 17 text responses
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Google: Gemma 4 31BInception: Mercury
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