Navigate
AI BENCHY
Compare Charts Methodology
❤️ Made by XCS
AD
Track all your projects in one dashboard. Get 📊stats, 🔥heatmaps and 👀recordings in one self-hosted dashboard.
uxwizz.com

AI BENCHY Compare

Qwen: Qwen3.5 Plus 2026-02-15 vs StepFun: Step 3.5 Flash

Compare:

Last updated at: 2026-03-06

Metric Qwen: Qwen3.5 Plus 2026-02-15 none Release: 2026-02-15 StepFun: Step 3.5 Flash medium Release: 2026-02-01 Free Available
Rank #29 #13
Avg Score 6.2 7.4
Consistency 9.6 9.1
Cost per result 0.172 0.000
Total Cost $0.016 $0.000
Tests Correct
Attempt pass rate 58.3% 68.8%
Flaky tests 1 2
Total Runs 48 48
Output Tokens 2,015 71,452
Reasoning Tokens 0 155,147
Response Time (avg) 2.65s 29.10s
Response Time (max) 6.65s 170.45s
Response Time (total) 26.52s 290.96s

Top Models by Score

Score vs Total Cost

Response Time (avg)

Avg Score vs Response Time (avg)

Category Breakdown

Anti-AI Tricks Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Output Tokens Reasoning Tokens
Qwen: Qwen3.5 Plus 2026-02-15 4.0 10.0 33.3% 0 2.74s 514 0
StepFun: Step 3.5 Flash 10.0 10.0 100.0% 0 18.54s 13,924 17,208
Combined Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Output Tokens Reasoning Tokens
Qwen: Qwen3.5 Plus 2026-02-15 10.0 10.0 0.0% 0 6.65s 314 0
StepFun: Step 3.5 Flash 10.0 10.0 100.0% 0 29.57s 1,176 12,984
Data parsing and extraction Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Output Tokens Reasoning Tokens
Qwen: Qwen3.5 Plus 2026-02-15 9.9 10.0 100.0% 0 1.89s 243 0
StepFun: Step 3.5 Flash 10.0 10.0 100.0% 0 15.01s 600 13,886
Domain specific Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Output Tokens Reasoning Tokens
Qwen: Qwen3.5 Plus 2026-02-15 4.0 10.0 33.3% 0 1.17s 17 0
StepFun: Step 3.5 Flash 4.0 7.2 44.4% 1 170.45s 45,350 90,436
General Intelligence Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Output Tokens Reasoning Tokens
Qwen: Qwen3.5 Plus 2026-02-15 4.0 3.0 33.3% 1 2.26s 117 0
StepFun: Step 3.5 Flash 6.0 10.0 0.0% 0 6.54s 2,214 2,584
Instructions following Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Output Tokens Reasoning Tokens
Qwen: Qwen3.5 Plus 2026-02-15 10.0 10.0 100.0% 0 1.67s 72 0
StepFun: Step 3.5 Flash 9.0 6.8 83.3% 1 4.98s 2,284 3,412
Puzzle Solving Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Output Tokens Reasoning Tokens
Qwen: Qwen3.5 Plus 2026-02-15 7.0 10.0 66.7% 0 2.82s 516 0
StepFun: Step 3.5 Flash 4.0 10.0 33.3% 0 7.72s 5,629 10,835
Tool Calling Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Output Tokens Reasoning Tokens
Qwen: Qwen3.5 Plus 2026-02-15 10.0 10.0 100.0% 0 3.33s 222 0
StepFun: Step 3.5 Flash 10.0 10.0 100.0% 0 11.91s 275 3,802

Quick Compare

Switch Comparison Pair