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 Nano (medium) vs Qwen3.5-Flash

The average score is effectively tied at 6.0 vs 6.0. Qwen3.5-Flash has the lower benchmark cost at $0.073 vs $0.118. Qwen3.5-Flash is faster at 25.28s vs 54.20s, with pass rates of 54.5% vs 34.9%.

Last updated at: 2026-08-29

Rank
#188
Total Output Tokens
282,437
Response Time (avg)
54.20s
Total Cost
$0.118
Rank
#189
Total Output Tokens
209,201
Response Time (avg)
25.28s
Total Cost
$0.073
Recommended model Qwen3.5-Flash

It has the best score here (6.0), while costing about 1.6x less than GPT-5 Nano (medium).

Detailed comparison

Metric GPT-5 Nano GPT-5 Nano medium Release: 2025-08-07 Qwen3.5-Flash Qwen3.5-Flash none Release: 2026-02-24
Score 6.0 6.0
Rank #188 #189
Reliability 10.0 10.0
Consistency 6.6 9.3
Attempts 66/66 66/66
Tests Correct
Attempt pass rate 54.5% 34.9%
Flaky tests 9 2
Total Runs 66 66
Cost per result 1.472 1.066
Total Cost $0.118 $0.073
Input Price $0.050 / 1M $0.065 / 1M
Output Price $0.400 / 1M $0.260 / 1M
Total Input Tokens 94,944 282,356
Output Tokens 12,037 209,201
Reasoning Tokens 270,400 0
Response Time (avg) 54.20s 25.28s
Response Time (max) 227.89s 480.96s
Response Time (total) 867.23s 556.14s
Parameters ~120B total (~5B active) ~35B total (~3B active)
Availability Closed Closed

Model generation showcase

Hamster playing table tennis

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

#188 GPT-5 Nano

medium
Cost
$0.006
Time
108.5s
Tokens
13,209 tok

#189 Qwen3.5-Flash

none
Cost
$0.003
Time
47.4s
Tokens
7,799 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 Nano 7.0 7.7 55.6% 1 41.62s 7,305 740 41,152
Qwen3.5-Flash 5.5 10.0 33.3% 0 850ms 7,913 519 0

Quick Compare

Switch Comparison Pair