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Kimi K3.1 Pro (max) vs Nemotron 3.5 Lightning (high)

Kimi K3.1 Pro (max) leads on average score with 8.7 vs 5.2. Nemotron 3.5 Lightning (high) has the lower benchmark cost at $0.168 vs $3.578. Nemotron 3.5 Lightning (high) is faster at 77.08s vs 152.72s, with pass rates of 84.1% vs 47.8%.

Last updated at: 2026-10-24

Compared models

Rank
#66
Total Output Tokens
300,622
Response Time (avg)
152.72s
Total Cost
$3.578
Rank
#342
Total Output Tokens
626,081
Response Time (avg)
77.08s
Total Cost
$0.168
Recommended model Kimi K3.1 Pro (max)

It has the strongest score in this comparison (8.7) and the best overall balance of cost and response time across 2 models.

Detailed comparison

Metric Kimi K3.1 Pro Kimi K3.1 Pro max Release: 2026-10-24 Nemotron 3.5 Lightning Nemotron 3.5 Lightning high Release: 2026-08-11 Free Available
Score 8.7 5.2
Rank #66 #342
Reliability 7.1 9.6
Consistency 8.6 5.7
Attempts 69/69 69/69
Tests Correct
Attempt pass rate 84.1% 47.8%
Flaky tests 4 12
Total Runs 69 69
Cost per result 21.043 0.000
Total Cost $3.578 $0.168
Input Price $2.000 / 1M $0.060 / 1M
Output Price $10.000 / 1M $0.160 / 1M
Cache Read Price $0.200 / 1M $0.030 / 1M
Cache Write Price N/A N/A
Total Input Tokens 285,488 170,517
Output Tokens 9,091 149,968
Reasoning Tokens 291,531 509,725
Response Time (avg) 152.72s 77.08s
Response Time (max) 960.13s 490.99s
Response Time (total) 3512.51s 1772.78s
Parameters ~2.8T total (~104B active) 30B total (3B active)
Availability Closed Weights available

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.

#66 MoonshotAI: Kimi K3.1 Pro

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

#342 Nemotron 3.5 Lightning

high
Cost
$0.000
Time
92.8s
Tokens
11,343 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 K3.1 Pro 10.0 10.0 100.0% 0 71.94s 8,061 467 31,621
Nemotron 3.5 Lightning 4.4 5.1 33.3% 2 168.41s 7,623 68,533 242,319

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