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Inkling Small (low) vs Solar Pro 4

Solar Pro 4 leads on average score with 5.8 vs 5.7. Solar Pro 4 has the lower benchmark cost at $0.017 vs $0.055. Inkling Small (low) is faster at 2.07s vs 5.37s, with pass rates of 50.0% vs 33.3%.

Last updated at: 2026-09-24

Compared models

Rank
#256
Total Output Tokens
14,686
Response Time (avg)
2.07s
Total Cost
$0.055
Rank
#252
Total Output Tokens
11,912
Response Time (avg)
5.37s
Total Cost
$0.017
Recommended model Inkling Small (low)

Its score stays close to the best score here (5.7 vs 5.8), while responding about 2.6x faster than Solar Pro 4.

Detailed comparison

Metric Inkling Small Inkling Small low Release: 2026-08-01 Solar Pro 4 Solar Pro 4 none Release: 2026-08-11
Score 5.7 5.8
Rank #256 #252
Reliability 10.0 10.0
Consistency 8.6 9.6
Attempts 66/66 66/66
Tests Correct
Attempt pass rate 50.0% 33.3%
Flaky tests 4 1
Total Runs 66 66
Cost per result 0.649 0.077
Total Cost $0.055 $0.017
Input Price $0.450 / 1M $0.090 / 1M
Output Price $1.200 / 1M $0.360 / 1M
Total Input Tokens 81,447 130,863
Output Tokens 2,715 11,912
Reasoning Tokens 11,971 0
Response Time (avg) 2.07s 5.37s
Response Time (max) 5.82s 64.67s
Response Time (total) 45.64s 118.06s
Parameters 276B total (12B active) ~100B
Availability Closed Closed

Model generation showcase

Hamster playing table tennis

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

#256 Thinking Machines: Inkling Small

low
Cost
$0.001
Time
5.9s
Tokens
759 tok

#252 Solar Pro 4

none
No showcase result has been generated for this model yet.
Cost
N/A
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
Inkling Small 4.6 5.0 33.3% 2 3.70s 7,374 375 4,332
Solar Pro 4 5.5 10.0 33.3% 0 2.61s 7,896 557 0

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