Navigate
AI BENCHY
AD
Track all your projects in one dashboard. Get 📊stats, 🔥heatmaps and 👀recordings in one self-hosted dashboard.
uxwizz.com

AI BENCHY Compare

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

Summary

Gemini 3.1 Flash Lite vs Gemma 4 31B benchmark comparison: Gemini 3.1 Flash Lite leads on average score with 6.4 vs 6.1. Gemma 4 31B has the lower benchmark cost at $0.004 vs $0.028. Gemini 3.1 Flash Lite is faster at 1.89s vs 4.05s, with pass rates of 61.9% vs 47.6%.

Recommended model: Gemma 4 31B - Its score stays close to the best score here (6.1 vs 6.4), while costing about 9.1x less than Gemini 3.1 Flash Lite.

Last updated at: 2026-06-18

Metric Gemini 3.1 Flash Lite Gemini 3.1 Flash Lite low Release: 2026-05-08 Gemma 4 31B Gemma 4 31B none Release: 2026-04-02 Free Available
Score 6.4 6.1
Rank #85 #98
Reliability 10.0 10.0
Consistency 9.3 10.0
Tests Correct
Attempt pass rate 61.9% 47.6%
Flaky tests 2 0
Total Runs 63 63
Cost per result 0.227 0.034
Total Cost $0.028 $0.004
Input Price $0.250 / 1M $0.120 / 1M
Output Price $1.500 / 1M $0.350 / 1M
Total Input Tokens 36,892 20,911
Output Tokens 2,732 1,407
Reasoning Tokens 9,260 0
Response Time (avg) 1.89s 4.05s
Response Time (max) 5.66s 26.13s
Response Time (total) 39.62s 76.87s

Generation showcase

Hamster playing table tennis

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

#85 Gemini 3.1 Flash Lite

low
Cost
$0.003
Time
4.0s
Tokens
1,479 tok

#98 Gemma 4 31B

none
Cost
$0.001
Time
12.8s
Tokens
795 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

Anti-AI Tricks Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Input Tokens Output Tokens Reasoning Tokens
Gemini 3.1 Flash Lite 7.3 6.2 75.0% 2 1.84s 500 1,013 1,548
Gemma 4 31B 6.5 10.0 50.0% 0 1.85s 852 45 0
Coding Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Input Tokens Output Tokens Reasoning Tokens
Gemini 3.1 Flash Lite 5.5 10.0 33.3% 0 1.53s 8,132 471 1,072
Gemma 4 31B 5.5 10.0 33.3% 0 11.19s 8,381 735 0
Combined Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Input Tokens Output Tokens Reasoning Tokens
Gemini 3.1 Flash Lite 3.0 10.0 0.0% 0 4.48s 12,870 348 975
Gemma 4 31B 3.0 10.0 0.0% 0 0ms 0 0 0
Data parsing and extraction Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Input Tokens Output Tokens Reasoning Tokens
Gemini 3.1 Flash Lite 10.0 10.0 100.0% 0 1.44s 7,453 291 697
Gemma 4 31B 10.0 10.0 100.0% 0 2.25s 8,352 285 0
Domain specific Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Input Tokens Output Tokens Reasoning Tokens
Gemini 3.1 Flash Lite 5.3 10.0 33.3% 0 1.52s 639 15 1,214
Gemma 4 31B 7.7 10.0 66.7% 0 3.22s 903 27 0
General Intelligence Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Input Tokens Output Tokens Reasoning Tokens
Gemini 3.1 Flash Lite 4.0 10.0 0.0% 0 1.37s 492 69 438
Gemma 4 31B 10.0 10.0 100.0% 0 2.09s 576 117 0
Instructions following Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Input Tokens Output Tokens Reasoning Tokens
Gemini 3.1 Flash Lite 10.0 10.0 100.0% 0 1.52s 619 72 760
Gemma 4 31B 6.5 10.0 50.0% 0 2.84s 795 78 0
Puzzle Solving Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Input Tokens Output Tokens Reasoning Tokens
Gemini 3.1 Flash Lite 10.0 10.0 100.0% 0 1.40s 570 210 1,191
Gemma 4 31B 6.5 10.0 33.3% 0 4.23s 828 108 0
Tool Calling Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Input Tokens Output Tokens Reasoning Tokens
Gemini 3.1 Flash Lite 10.0 10.0 100.0% 0 5.66s 5,457 234 945
Gemma 4 31B 3.0 10.0 0.0% 0 0ms 0 0 0
Trivia Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Input Tokens Output Tokens Reasoning Tokens
Gemini 3.1 Flash Lite 3.0 10.0 0.0% 0 1.46s 160 9 420
Gemma 4 31B 3.0 10.0 0.0% 0 1.25s 224 12 0

Quick Compare

Switch Comparison Pair