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Kimi K2.5 vs Inkling Small

The average score is effectively tied at 5.4 vs 5.3. Inkling Small has the lower benchmark cost at $0.054 vs $0.101. Inkling Small is faster at 1.51s vs 18.03s, with pass rates of 30.3% vs 24.2%.

Last updated at: 2026-08-20

Rank
#223
Total Output Tokens
26,643
Response Time (avg)
18.03s
Total Cost
$0.101
Rank
#226
Total Output Tokens
8,770
Response Time (avg)
1.51s
Total Cost
$0.054
Recommended model Inkling Small

It has the best score here (5.3), while costing about 1.9x less than Kimi K2.5.

Detailed comparison

Metric Kimi K2.5 Kimi K2.5 none Release: 2026-01-27 Inkling Small Inkling Small none Release: 2026-08-01
Score 5.4 5.3
Rank #223 #226
Reliability 10.0 10.0
Consistency 8.6 9.6
Attempts 66/66 66/66
Tests Correct
Attempt pass rate 30.3% 24.2%
Flaky tests 4 1
Total Runs 66 66
Cost per result 2.278 1.158
Total Cost $0.101 $0.054
Input Price $0.450 / 1M $0.450 / 1M
Output Price $2.250 / 1M $1.200 / 1M
Total Input Tokens 89,320 94,733
Output Tokens 26,643 8,770
Reasoning Tokens 0 0
Response Time (avg) 18.03s 1.51s
Response Time (max) 102.83s 12.35s
Response Time (total) 288.42s 33.21s
Parameters 1T total (32B active) 276B total (12B active)
Availability Weights available Closed

Model generation showcase

Hamster playing table tennis

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

#223 MoonshotAI: Kimi K2.5

none
Cost
$0.015
Time
89.1s
Tokens
5,421 tok

#226 Thinking Machines: Inkling Small

none
Cost
$0.008
Time
42.1s
Tokens
6,319 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
Kimi K2.5 5.5 10.0 33.3% 0 24.56s 7,311 4,708 0
Inkling Small 3.6 10.0 0.0% 0 759ms 7,356 454 0

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