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KAT Coder AIR V2.5 (low) vs GPT-4o-mini

The average score is effectively tied at 5.0 vs 5.0. GPT-4o-mini has the lower benchmark cost at $0.024 vs $0.046. GPT-4o-mini is faster at 4.16s vs 10.21s, with pass rates of 42.0% vs 21.7%.

Last updated at: 2026-10-01

Compared models

Rank
#301
Total Output Tokens
60,414
Response Time (avg)
10.21s
Total Cost
$0.046
Rank
#300
Total Output Tokens
3,627
Response Time (avg)
4.16s
Total Cost
$0.024
Recommended model GPT-4o-mini

It has the best score here (5.0), while costing about 1.9x less than KAT Coder AIR V2.5 (low).

Detailed comparison

Metric KAT Coder AIR V2.5 KAT Coder AIR V2.5 low Release: 2026-07-14 GPT-4o-mini GPT-4o-mini none Release: 2024-07-18
Score 5.0 5.0
Rank #301 #300
Reliability 9.9 10.0
Consistency 7.8 9.9
Attempts 69/69 69/69
Tests Correct
Attempt pass rate 42.0% 21.7%
Flaky tests 6 0
Total Runs 69 69
Cost per result 0.649 0.480
Total Cost $0.046 $0.024
Input Price $0.000 / 1M $0.150 / 1M
Output Price $0.000 / 1M $0.600 / 1M
Total Input Tokens 61,094 145,180
Output Tokens 6,532 3,627
Reasoning Tokens 53,882 0
Response Time (avg) 10.21s 4.16s
Response Time (max) 86.23s 39.99s
Response Time (total) 234.86s 70.70s
Parameters ~35B total (~3B active) ~8B
Availability Closed Closed

Model generation showcase

Hamster playing table tennis

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

#301 KAT Coder AIR V2.5

low
Cost
$0.004
Time
29.9s
Tokens
6,008 tok

#300 GPT-4o-mini

none
Cost
$0.001
Time
6.6s
Tokens
742 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 AIR V2.5 3.5 7.3 11.1% 1 11.06s 7,893 2,001 13,623
GPT-4o-mini 3.2 9.6 0.0% 0 1.63s 7,314 367 0

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