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Compared models

Gemma 4 31B (medium) vs Gemini 3 Flash Preview (medium) vs Gemini 3 PRO Preview (medium) vs Gemini 3.1 Pro Preview (medium) benchmark comparison: Gemini 3 Flash Preview (medium) leads on Score with 9.6. Gemma 4 31B (medium) leads on Reliability with 10.0. Gemma 4 31B (medium) has the lowest Total Cost at $0.144. Gemini 3 PRO Preview (medium) is fastest at 9.05s.

Last updated at: 2026-10-26

Compared models

Rank
#206
Total Output Tokens
277,315
Response Time (avg)
78.76s
Total Cost
$0.144
Rank
#15
Total Output Tokens
252,536
Response Time (avg)
21.57s
Total Cost
$0.876
Rank
#368
Total Output Tokens
11,592
Response Time (avg)
9.05s
Total Cost
$0.385
Rank
#94
Total Output Tokens
102,691
Response Time (avg)
22.71s
Total Cost
$1.585
Recommended model Gemini 3 Flash Preview (medium)

It has the best score here (9.6), while responding about 1.7x faster than the other models in this comparison.

Detailed comparison

Metric Gemma 4 31B Gemma 4 31B medium Release: 2026-04-02 Free Available Gemini 3 Flash Preview Gemini 3 Flash Preview medium Release: 2025-12-17 Gemini 3 PRO Preview Gemini 3 PRO Preview medium Release: 2025-11-18 Gemini 3.1 Pro Preview Gemini 3.1 Pro Preview medium Release: 2026-02-19
Score 6.9 9.6 4.9 8.4
Rank #206 #15 #368 #94
Reliability 10.0 10.0 N/A 9.8
Consistency 8.7 9.7 9.1 9.6
Attempts 69/69 69/69 63/69 69/69
Tests Correct
Attempt pass rate 66.7% 94.2% 60.9% 89.9%
Flaky tests 3 1 0 1
Total Runs 69 69 63 69
Cost per result 1.195 4.169 1.406 7.924
Total Cost $0.144 $0.876 $0.385 $1.585
Input Price $0.090 / 1M $0.500 / 1M $9.506 / 1M $2.000 / 1M
Output Price $0.340 / 1M $3.000 / 1M $9.506 / 1M $12.000 / 1M
Cache Read Price $0.050 / 1M $0.050 / 1M N/A $0.200 / 1M
Cache Write Price N/A $0.084 / 1M N/A $0.375 / 1M
Total Input Tokens 251,164 235,726 28,848 176,208
Output Tokens 36,112 6,669 1,490 6,093
Reasoning Tokens 241,203 245,867 10,102 96,598
Response Time (avg) 78.76s 21.57s 9.05s 22.71s
Response Time (max) 437.40s 117.26s 26.24s 88.68s
Response Time (total) 1653.96s 496.12s 90.53s 386.11s
Parameters 30.7B ~500B total (~20B active) ~1.2T total (~20B active) ~1.2T total (~20B active)
Availability Open source Closed Closed Closed

Cache prices apply to input tokens. Reads reuse cached prompts; writes store them and can cost extra. Output tokens use the output price.

Model generation showcase

Hamster playing table tennis

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

#206 Gemma 4 31B

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

#15 Gemini 3 Flash Preview

medium
Cost
$0.010
Time
18.4s
Tokens
3,351 tok

#368 Gemini 3 PRO Preview

medium
No endpoints found for google/gemini-3-pro-preview.
Cost
$0.000
Time
0.1s
Tokens
0 tok

#94 Gemini 3.1 Pro Preview

medium
Cost
$0.115
Time
87.2s
Tokens
9,629 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
Gemma 4 31B 4.3 5.8 22.2% 1 219.76s 5,568 11,098 33,212
Gemini 3 Flash Preview 8.6 7.6 88.9% 1 84.40s 8,122 462 161,084
Gemini 3 PRO Preview 3.0 10.0 0.0% 0 0ms 0 0 0
Gemini 3.1 Pro Preview 7.9 9.9 66.7% 0 40.17s 8,124 435 41,247

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