picksbymodel Get API access →
head-to-head

OpenAI: GPT-5.4 Mini vs Qwen: Qwen3.5-9B

Side-by-side comparison of specs, pricing, benchmark scores, and task rankings. Updated 2026-06-20.

OpenAI: GPT-5.4 Mini Qwen: Qwen3.5-9B
Vendoropenaiqwen
Quality Score100100
Benchmark Score70.840.0
Input Price$0.75/M$0.10/M
Output Price$4.50/M$0.15/M
Context Window400,000262,144
Max Output128,000262,144
Tool Calling✓✓
Structured Output✓✓
Reasoning Mode✓✓
Vision✓✓
Audio--
Benchmark Scores
ai_index66.041.2
ai_index_agentic49.8-
ai_index_coding92.547.3

Who wins by task?

TaskOpenAI: GPT-5.4 MiniQwen: Qwen3.5-9B
SQL Generation 164 144
Code Review 159 139
Code Completion 132 130
Code Refactoring 158 138
Bug Fixing 170 144
Unit Test Generation 148 132
Code Documentation 140 131
Regex Writing 132 126
CI/CD Pipelines 139 126
Frontend Component Design 141 131
Data Analysis 160 138
CSV / Spreadsheet Cleanup 151 137
ETL Scripting 149 132
JSON Extraction 146 139
Bulk Data Labeling 133 132
OCR / Document Parsing 144 135
Table Extraction from PDFs 144 135
Long-Document Summarization 154 138
Short-Form Summarization 129 127
Blog Post Writing 136 126

Scores reflect capability match + benchmark data + pricing for each task. Methodology →

Related comparisons

MoonshotAI: Kimi K2.7 Code vs OpenAI: GPT-5.4 Mini MoonshotAI: Kimi K2.7 Code vs Qwen: Qwen3.5-9B Qwen: Qwen3.7 Plus vs OpenAI: GPT-5.4 Mini Qwen: Qwen3.7 Plus vs Qwen: Qwen3.5-9B MiniMax: MiniMax M3 vs OpenAI: GPT-5.4 Mini MiniMax: MiniMax M3 vs Qwen: Qwen3.5-9B StepFun: Step 3.7 Flash vs OpenAI: GPT-5.4 Mini StepFun: Step 3.7 Flash vs Qwen: Qwen3.5-9B