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KAT-Coder-Pro V2.5 (low) vs GLM 5.3 Flash (high)

The average score is effectively tied at 7.3 vs 7.3. GLM 5.3 Flash (high) has the lower benchmark cost at $0.029 vs $0.400. KAT-Coder-Pro V2.5 (low) is faster at 20.20s vs 25.36s, with pass rates of 68.2% vs 66.7%.

Last updated at: 2026-08-26

Rank
#101
Total Output Tokens
113,193
Response Time (avg)
20.20s
Total Cost
$0.400
Rank
#102
Total Output Tokens
78,318
Response Time (avg)
25.36s
Total Cost
$0.029
Recommended model GLM 5.3 Flash (high)

It has the best score here (7.3), while costing about 14.3x less than KAT-Coder-Pro V2.5 (low).

Detailed comparison

Metric KAT-Coder-Pro V2.5 KAT-Coder-Pro V2.5 low Release: 2026-07-14 GLM 5.3 Flash GLM 5.3 Flash high Release: 2026-08-26
Score 7.3 7.3
Rank #101 #102
Reliability 10.0 10.0
Consistency 7.0 8.9
Attempts 66/66 66/66
Tests Correct
Attempt pass rate 68.2% 66.7%
Flaky tests 8 3
Total Runs 66 66
Cost per result 3.636 0.216
Total Cost $0.400 $0.029
Input Price $0.740 / 1M $0.075 / 1M
Output Price $2.960 / 1M $0.250 / 1M
Total Input Tokens 87,682 113,003
Output Tokens 7,166 11,558
Reasoning Tokens 106,027 66,760
Response Time (avg) 20.20s 25.36s
Response Time (max) 209.15s 163.41s
Response Time (total) 444.35s 558.01s
Parameters ~700B total (~72B active) 320B total (18B active)
Availability Closed Open source

Model generation showcase

Hamster playing table tennis

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

#101 KAT-Coder-Pro V2.5

low
Cost
$0.016
Time
47.6s
Tokens
5,182 tok

#102 GLM 5.3 Flash

high
Cost
$0.003
Time
186.7s
Tokens
10,486 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
KAT-Coder-Pro V2.5 7.8 10.0 66.7% 0 24.87s 7,893 402 24,945
GLM 5.3 Flash 8.2 7.2 88.9% 1 19.62s 7,317 373 9,973

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