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Compared models

Kimi K3 (max) vs Kimi K3.1 Pro (max) vs GPT-6.1 Sol (max) benchmark comparison: GPT-6.1 Sol (max) leads on Score with 9.9. GPT-6.1 Sol (max) leads on Reliability with 9.7. GPT-6.1 Sol (max) has the lowest Total Cost at $1.006. GPT-6.1 Sol (max) is fastest at 61.98s.

Last updated at: 2026-10-24

Compared models

Rank
#96
Total Output Tokens
233,327
Response Time (avg)
139.41s
Total Cost
$3.409
Rank
#66
Total Output Tokens
300,622
Response Time (avg)
152.72s
Total Cost
$3.578
Rank
#4
Total Output Tokens
63,823
Response Time (avg)
61.98s
Total Cost
$1.006
Recommended model GPT-6.1 Sol (max)

It has the best score here (9.9), while costing about 3.5x less than the other models in this comparison.

Detailed comparison

Metric Kimi K3 Kimi K3 max Release: 2026-07-16 Kimi K3.1 Pro Kimi K3.1 Pro max Release: 2026-10-24 GPT-6.1 Sol GPT-6.1 Sol max Release: 2026-09-29
Score 8.3 8.7 9.9
Rank #96 #66 #4
Reliability 9.3 7.1 9.7
Consistency 9.3 8.6 10.0
Attempts 69/69 69/69 69/69
Tests Correct
Attempt pass rate 78.3% 84.1% 95.7%
Flaky tests 2 4 0
Total Runs 69 69 69
Cost per result 23.601 21.043 4.571
Total Cost $3.409 $3.578 $1.006
Input Price $0.830 / 1M $2.000 / 1M $2.000 / 1M
Output Price $14.000 / 1M $10.000 / 1M $10.000 / 1M
Cache Read Price $0.270 / 1M $0.200 / 1M $0.100 / 1M
Cache Write Price N/A N/A $2.500 / 1M
Total Input Tokens 170,700 285,488 183,607
Output Tokens 7,719 9,091 5,741
Reasoning Tokens 225,608 291,531 58,082
Response Time (avg) 139.41s 152.72s 61.98s
Response Time (max) 766.58s 960.13s 960.01s
Response Time (total) 2788.26s 3512.51s 1425.65s
Parameters 2.8T total (104B active) ~2.8T total (~104B active) ~2T total (~150B active)
Availability Weights available Closed Closed

Cache prices apply to input tokens. Reads reuse cached prompts; writes store them and can cost extra. Output tokens use the output price.

Model generation showcase

Hamster playing table tennis

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

#96 MoonshotAI: Kimi K3

max
Cost
$0.281
Time
506.9s
Tokens
18,863 tok

#66 MoonshotAI: Kimi K3.1 Pro

max
Cost
$0.193
Time
387.5s
Tokens
19,362 tok

#4 GPT-6.1 Sol

max
Cost
$0.272
Time
584.0s
Tokens
27,273 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 K3 10.0 10.0 100.0% 0 325.79s 8,061 460 84,012
Kimi K3.1 Pro 10.0 10.0 100.0% 0 71.94s 8,061 467 31,621
GPT-6.1 Sol 10.0 10.0 100.0% 0 13.57s 7,302 398 7,668

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