Navigate
AI BENCHY
AD
Track all your projects in one dashboard. Get 📊stats, 🔥heatmaps and 👀recordings in one self-hosted dashboard.
uxwizz.com

GPT-5.4 Mini (medium) vs GPT-5.4 Nano (medium)

The average score is effectively tied at 7.5 vs 7.5. GPT-5.4 Nano (medium) has the lower benchmark cost at $0.138 vs $0.756. GPT-5.4 Nano (medium) is faster at 13.24s vs 25.94s, with pass rates of 71.2% vs 65.2%.

Last updated at: 2026-07-28

Rank
#65
Total Output Tokens
151,755
Response Time (avg)
25.94s
Total Cost
$0.756
Rank
#62
Total Output Tokens
97,122
Response Time (avg)
13.24s
Total Cost
$0.138
Recommended model GPT-5.4 Nano (medium)

It has the best score here (7.5), while costing about 5.5x less than GPT-5.4 Mini (medium).

Detailed comparison

Metric GPT-5.4 Mini GPT-5.4 Mini medium Release: 2026-03-17 GPT-5.4 Nano GPT-5.4 Nano medium Release: 2026-03-17
Score 7.5 7.5
Rank #65 #62
Reliability 10.0 10.0
Consistency 7.7 8.5
Tests Correct
Attempt pass rate 71.2% 65.2%
Flaky tests 6 4
Total Runs 66 66
Cost per result 6.299 1.150
Total Cost $0.756 $0.138
Input Price $0.750 / 1M $0.200 / 1M
Output Price $4.500 / 1M $1.250 / 1M
Total Input Tokens 97,155 82,819
Output Tokens 6,211 7,100
Reasoning Tokens 145,544 90,022
Response Time (avg) 25.94s 13.24s
Response Time (max) 138.75s 94.06s
Response Time (total) 570.66s 291.33s

Model generation showcase

Hamster playing table tennis

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

#65 GPT-5.4 Mini

medium
Cost
$0.056
Time
95.5s
Tokens
12,464 tok

#62 GPT-5.4 Nano

medium
Cost
$0.007
Time
24.6s
Tokens
4,943 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
GPT-5.4 Mini 8.4 7.4 88.9% 1 57.87s 7,305 467 40,902
GPT-5.4 Nano 6.1 4.7 66.7% 2 19.12s 7,305 516 20,778

Quick Compare

Switch Comparison Pair