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Gemini 3.5 Flash (medium) vs GLM 5.3 (high)

The average score is effectively tied at 7.9 vs 7.8. GLM 5.3 (high) has the lower benchmark cost at $0.610 vs $1.316. Gemini 3.5 Flash (medium) is faster at 11.78s vs 28.38s, with pass rates of 81.2% vs 75.4%.

Last updated at: 2026-10-01

Compared models

Rank
#101
Total Output Tokens
96,655
Response Time (avg)
11.78s
Total Cost
$1.316
Rank
#105
Total Output Tokens
68,482
Response Time (avg)
28.38s
Total Cost
$0.610
Recommended model GLM 5.3 (high)

It has the best score here (7.8), while costing about 2.2x less than Gemini 3.5 Flash (medium).

Detailed comparison

Metric Gemini 3.5 Flash Gemini 3.5 Flash medium Release: 2026-05-19 GLM 5.3 GLM 5.3 high Release: 2026-08-20
Score 7.9 7.8
Rank #101 #105
Reliability 10.0 10.0
Consistency 9.3 7.6
Attempts 69/69 69/69
Tests Correct
Attempt pass rate 81.2% 75.4%
Flaky tests 2 7
Total Runs 69 69
Cost per result 7.306 4.351
Total Cost $1.316 $0.610
Input Price $1.500 / 1M $1.400 / 1M
Output Price $9.000 / 1M $4.400 / 1M
Total Input Tokens 296,760 219,811
Output Tokens 4,371 8,811
Reasoning Tokens 92,284 59,671
Response Time (avg) 11.78s 28.38s
Response Time (max) 84.47s 159.91s
Response Time (total) 271.03s 652.78s
Parameters ~500B total (~20B active) 744B total (40B active)
Availability Closed Closed

Model generation showcase

Hamster playing table tennis

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

#101 Gemini 3.5 Flash

medium
Cost
$0.201
Time
112.9s
Tokens
22,371 tok

#105 GLM 5.3

high
Cost
$0.085
Time
362.5s
Tokens
19,310 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 7.9 7.5 77.8% 1 12.63s 8,118 461 24,939
GLM 5.3 6.6 5.0 66.7% 2 18.89s 7,317 473 8,190

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