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Drex v1.5 (default) vs Nemotron 3.5 Lightning

Nemotron 3.5 Lightning leads on average score with 3.8 vs 2.4. Drex v1.5 (default) has the lower benchmark cost at $0.002 vs $0.009. Drex v1.5 (default) is faster at 986ms vs 15.92s, with pass rates of 17.4% vs 15.9%.

Last updated at: 2026-10-12

Compared models

Rank
#399
Total Output Tokens
27,468
Response Time (avg)
986ms
Total Cost
$0.002
Rank
#375
Total Output Tokens
4,779
Response Time (avg)
15.92s
Total Cost
$0.009
Recommended model Nemotron 3.5 Lightning

It has the strongest score in this comparison (3.8) and the best overall balance of cost and response time across 2 models.

Detailed comparison

Metric Drex v1.5 Drex v1.5 default Release: 2026-10-12 Nemotron 3.5 Lightning Nemotron 3.5 Lightning none Release: 2026-08-11 Free Available
Score 2.4 3.8
Rank #399 #375
Reliability 10.0 9.8
Consistency 5.2 9.3
Attempts 36/69 69/69
Tests Correct
Attempt pass rate 17.4% 15.9%
Flaky tests 0 2
Total Runs 36 69
Cost per result 0.043 0.000
Total Cost $0.002 $0.009
Input Price $0.040 / 1M $0.060 / 1M
Output Price $0.000 / 1M $0.160 / 1M
Cache Read Price N/A $0.030 / 1M
Cache Write Price N/A N/A
Total Input Tokens 42,804 97,418
Output Tokens 27,468 4,779
Reasoning Tokens 0 0
Response Time (avg) 986ms 15.92s
Response Time (max) 1.38s 339.57s
Response Time (total) 11.84s 366.20s
Parameters 8.95B 30B total (3B active)
Availability Weights available 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.

#399 Nace.AI: Drex v1.5

default
No showcase result has been generated for this model yet.
Cost
N/A
Time
-
Tokens
0 tok

#375 Nemotron 3.5 Lightning

none
Cost
$0.000
Time
101.6s
Tokens
6,775 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
Drex v1.5 4.5 6.7 33.3% 0 794ms 21,603 12,192 0
Nemotron 3.5 Lightning 3.1 7.2 11.1% 1 1.55s 7,623 589 0

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