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Gemini 3.5 Flash (low) vs GPT-5 Mini (medium)

Gemini 3.5 Flash (low) leads on average score with 8.9 vs 8.1. GPT-5 Mini (medium) has the lower benchmark cost at $0.237 vs $0.433. Gemini 3.5 Flash (low) is faster at 5.55s vs 27.63s, with pass rates of 87.9% vs 63.6%.

Last updated at: 2026-07-25

Rank
#16
Total Output Tokens
33,421
Response Time (avg)
5.55s
Total Cost
$0.433
Rank
#32
Total Output Tokens
105,932
Response Time (avg)
27.63s
Total Cost
$0.237
Recommended model Gemini 3.5 Flash (low)

It has the best score here (8.9), while responding about 5.0x faster than GPT-5 Mini (medium).

Detailed comparison

Metric Gemini 3.5 Flash Gemini 3.5 Flash low Release: 2026-05-19 GPT-5 Mini GPT-5 Mini medium Release: 2025-08-07
Score 8.9 8.1
Rank #16 #32
Reliability 10.0 10.0
Consistency 9.7 8.8
Tests Correct
Attempt pass rate 87.9% 63.6%
Flaky tests 1 3
Total Runs 66 66
Cost per result 2.277 1.971
Total Cost $0.433 $0.237
Input Price $1.500 / 1M $0.250 / 1M
Output Price $9.000 / 1M $2.000 / 1M
Total Input Tokens 87,817 98,374
Output Tokens 2,239 14,434
Reasoning Tokens 31,182 91,498
Response Time (avg) 5.55s 27.63s
Response Time (max) 53.55s 111.48s
Response Time (total) 122.19s 607.92s

Hamster playing table tennis

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

#16 Gemini 3.5 Flash

low
Cost
$0.068
Time
39.1s
Tokens
7,588 tok

#32 GPT-5 Mini

medium
Cost
$0.007
Time
42.9s
Tokens
3,432 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 3.5 Flash 7.8 10.0 66.7% 0 6.71s 8,118 458 13,420
GPT-5 Mini 10.0 10.0 100.0% 0 27.63s 7,302 658 17,152

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