Claude Sonnet 4 vs Google: Gemma 4 31B
Compare Claude Sonnet 4 by Anthropic against Google: Gemma 4 31B by Google AI, in 10 community votes, google: gemma 4 31b wins 83% of head-to-head duels, context windows of 200K vs 262K, tested across 44 shared challenges.
Web Design: Google: Gemma 4 31B wins 75% of votes
Our Verdict
Google: Gemma 4 31BWinner
Claude Sonnet 4Runner-up
Pick Google: Gemma 4 31B. In 10 blind votes, Google: Gemma 4 31B wins 83% of the time. That's not luck.
Google: Gemma 4 31B particularly excels in Web Design. Google: Gemma 4 31B is 38x cheaper per token — worth considering if cost matters.
Clear winner
API pricing
Cost per 1M tokens
Claude Sonnet 4
Input
$3.00
Output
$15.00
Google: Gemma 4 31B
Input
$0.14
21× cheaper
Output
$0.40
38× cheaper
Google: Gemma 4 31B is cheaper on both — 21× input, 38× output
Writing DNA
Style Comparison
Similarity
48%
Claude Sonnet 4 uses 6.1x more sentence length
Claude Sonnet 4
Google: Gemma 4 31B
62%Vocabulary57%
111wSentence Length18w
0.40Hedging0.37
5.0Bold7.1
9.3Lists4.0
0.88Emoji0.24
2.16Headings0.94
0.33Transitions0.16
Based on 17 + 23 text responses
Research
What we learned reading every model
FAQ
