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Nemotron 3 Ultra (medium) vs Grok 4.7 (xhigh)

The average score is effectively tied at 7.6 vs 7.5. Nemotron 3 Ultra (medium) has the lower benchmark cost at $0.567 vs $2.625. Nemotron 3 Ultra (medium) is faster at 33.62s vs 115.74s, with pass rates of 66.7% vs 77.3%.

Last updated at: 2026-09-21

Compared models

Rank
#105
Total Output Tokens
184,405
Response Time (avg)
33.62s
Total Cost
$0.567
Rank
#107
Total Output Tokens
505,069
Response Time (avg)
115.74s
Total Cost
$2.625
Recommended model Nemotron 3 Ultra (medium)

It has the best score here (7.6), while costing about 4.6x less than Grok 4.7 (xhigh).

Detailed comparison

Metric Nemotron 3 Ultra Nemotron 3 Ultra medium Release: 2026-06-04 Free Available Grok 4.7 Grok 4.7 xhigh Release: 2026-09-21
Score 7.6 7.5
Rank #105 #107
Reliability 9.8 9.6
Consistency 8.8 7.7
Attempts 66/66 66/66
Tests Correct
Attempt pass rate 66.7% 77.3%
Flaky tests 3 6
Total Runs 66 66
Cost per result 0.000 18.745
Total Cost $0.567 $2.625
Input Price $0.600 / 1M $1.600 / 1M
Output Price $2.400 / 1M $4.800 / 1M
Total Input Tokens 233,415 124,896
Output Tokens 54,384 4,890
Reasoning Tokens 130,021 500,179
Response Time (avg) 33.62s 115.74s
Response Time (max) 392.56s 775.64s
Response Time (total) 739.59s 2546.31s
Parameters 550B total (55B active) ~1.7T total (~170B active)
Availability Weights available Closed

Model generation showcase

Hamster playing table tennis

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

#105 Nemotron 3 Ultra

medium
Reached the allocated time limit (300 seconds) without receiving showcase output.
Cost
$0.000
Time
300.0s
Tokens
0 tok

#107 SpaceXAI: Grok 4.7

xhigh
Cost
$0.235
Time
544.2s
Tokens
39,247 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
Nemotron 3 Ultra 8.4 7.4 88.9% 1 26.53s 7,686 2,854 17,725
Grok 4.7 5.3 4.5 55.6% 2 414.53s 10,168 327 256,935

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