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Google: Gemini 3.1 Flash Lite Preview vs Google: Gemma 4 31B

Gemini 3.1 Flash Lite Preview leads on average score with 6.4 vs 6.3. Gemini 3.1 Flash Lite Preview has the lower benchmark cost at $0.052 vs $0.116. Gemini 3.1 Flash Lite Preview is faster at 1.58s vs 75.38s, with pass rates of 57.6% vs 68.2%.

Recommended modelGemini 3.1 Flash Lite PreviewIt has the best score here (6.4), while costing about 2.2x less than Gemma 4 31B (medium).

Last updated at: 2026-07-25

Metric Gemini 3.1 Flash Lite Preview Gemini 3.1 Flash Lite Preview none Release: 2026-03-03 Gemma 4 31B Gemma 4 31B medium Release: 2026-04-02 Free Available
Score 6.4 6.3
Rank #116 #121
Reliability 10.0 10.0
Consistency 9.7 9.0
Tests Correct
Attempt pass rate 57.6% 68.2%
Flaky tests 1 2
Total Runs 66 66
Cost per result 0.431 1.044
Total Cost $0.052 $0.116
Input Price $0.250 / 1M $0.140 / 1M
Output Price $1.500 / 1M $0.400 / 1M
Total Input Tokens 120,942 94,992
Output Tokens 14,292 34,468
Reasoning Tokens 0 223,278
Response Time (avg) 1.58s 75.38s
Response Time (max) 9.27s 437.40s
Response Time (total) 34.72s 1507.52s

Hamster playing table tennis

Prompt: Create a detailed SVG illustration of a hamster playing table tennis.

#116 Gemini 3.1 Flash Lite Preview

none
Cost
$0.003
Time
4.7s
Tokens
1,827 tok

#121 Gemma 4 31B

medium
Cost
$0.002
Time
45.7s
Tokens
2,696 tok

Top Models by Score

Score vs Total Cost

Response Time (avg)

Score vs Response Time (avg)

Total Output Tokens

Score vs Total Output Tokens

Category Breakdown

Coding Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Input Tokens Output Tokens Reasoning Tokens
Gemini 3.1 Flash Lite Preview 5.5 10.0 33.3% 0 967ms 8,128 670 0
Gemma 4 31B 4.3 5.8 22.2% 1 219.76s 5,568 11,098 33,212

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