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KAT-Coder-Pro V2.5 vs Solar Pro 4 (low)

Solar Pro 4 (low) leads on average score with 6.8 vs 6.7. Solar Pro 4 (low) has the lower benchmark cost at $0.042 vs $0.476. KAT-Coder-Pro V2.5 is faster at 25.56s vs 113.12s, with pass rates of 68.2% vs 62.1%.

Last updated at: 2026-08-11

Rank
#121
Total Output Tokens
135,861
Response Time (avg)
25.56s
Total Cost
$0.476
Rank
#116
Total Output Tokens
323,822
Response Time (avg)
113.12s
Total Cost
$0.042
Recommended model Solar Pro 4 (low)

It has the best score here (6.8), while costing about 11.4x less than KAT-Coder-Pro V2.5.

Detailed comparison

Metric KAT-Coder-Pro V2.5 KAT-Coder-Pro V2.5 none Release: 2026-07-14 Solar Pro 4 Solar Pro 4 low Release: 2026-08-11
Score 6.7 6.8
Rank #121 #116
Reliability 10.0 9.6
Consistency 7.4 7.9
Benchmark coverage 22/22 tests · 66/66 attempts 22/22 tests · 66/66 attempts
Tests Correct
Attempt pass rate 68.2% 62.1%
Flaky tests 7 6
Total Runs 66 66
Cost per result 4.319 0.378
Total Cost $0.476 $0.042
Input Price $0.740 / 1M $0.030 / 1M
Output Price $2.960 / 1M $0.120 / 1M
Total Input Tokens 98,499 90,547
Output Tokens 135,861 6,154
Reasoning Tokens 0 317,668
Response Time (avg) 25.56s 113.12s
Response Time (max) 335.41s 640.89s
Response Time (total) 562.43s 2488.63s

Model generation showcase

Hamster playing table tennis

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

#121 KAT-Coder-Pro V2.5

none
Cost
$0.010
Time
29.0s
Tokens
3,439 tok

#116 Solar Pro 4

low
No showcase result has been generated for this model yet.
Cost
$0.000
Time
-
Tokens
0 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 6.1 4.7 66.7% 2 22.52s 7,893 22,440 0
Solar Pro 4 5.5 7.4 44.4% 1 259.63s 6,033 515 76,894

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