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Gemini 3.1 Flash Lite (medium) vs KAT-Coder-Pro V2.5 (high)

Gemini 3.1 Flash Lite (medium) leads on average score with 7.3 vs 7.2. Gemini 3.1 Flash Lite (medium) has the lower benchmark cost at $0.120 vs $0.506. Gemini 3.1 Flash Lite (medium) is faster at 4.38s vs 22.11s, with pass rates of 62.1% vs 63.6%.

Last updated at: 2026-08-26

Rank
#103
Total Output Tokens
62,356
Response Time (avg)
4.38s
Total Cost
$0.120
Rank
#108
Total Output Tokens
144,359
Response Time (avg)
22.11s
Total Cost
$0.506
Recommended model Gemini 3.1 Flash Lite (medium)

It has the best score here (7.3), while costing about 4.2x less than KAT-Coder-Pro V2.5 (high).

Detailed comparison

Metric Gemini 3.1 Flash Lite Gemini 3.1 Flash Lite medium Release: 2026-05-08 KAT-Coder-Pro V2.5 KAT-Coder-Pro V2.5 high Release: 2026-07-14
Score 7.3 7.2
Rank #103 #108
Reliability 10.0 10.0
Consistency 9.2 7.8
Attempts 66/66 66/66
Tests Correct
Attempt pass rate 62.1% 63.6%
Flaky tests 2 6
Total Runs 66 66
Cost per result 0.922 4.599
Total Cost $0.120 $0.506
Input Price $0.250 / 1M $0.740 / 1M
Output Price $1.500 / 1M $2.960 / 1M
Total Input Tokens 104,925 106,085
Output Tokens 9,168 9,071
Reasoning Tokens 53,188 135,288
Response Time (avg) 4.38s 22.11s
Response Time (max) 26.22s 199.97s
Response Time (total) 96.32s 486.31s
Parameters ~150B total (~10B active) ~700B total (~72B active)
Availability Closed Closed

Model generation showcase

Hamster playing table tennis

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

#103 Gemini 3.1 Flash Lite

medium
Cost
$0.003
Time
5.3s
Tokens
1,754 tok

#108 KAT-Coder-Pro V2.5

high
Cost
$0.009
Time
26.4s
Tokens
3,117 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 3.1 Flash Lite 5.5 10.0 33.3% 0 3.81s 8,134 459 8,978
KAT-Coder-Pro V2.5 6.4 7.9 44.4% 1 22.00s 7,893 422 20,461

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