head-to-head

Qwen: Qwen3.6 27B vs OpenAI: GPT-5.4 Nano

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

Qwen: Qwen3.6 27B OpenAI: GPT-5.4 Nano
Vendorqwenopenai
Quality Score100100
Benchmark Score65.668.0
Input Price$0.29/M$0.20/M
Output Price$3.17/M$1.25/M
Context Window262,144400,000
Max Output262,140128,000
Tool Calling
Structured Output
Reasoning Mode
Vision
Audio--
Benchmark Scores
ai_index61.163.1
ai_index_agentic44.645.4
ai_index_coding88.692.5

Who wins by task?

TaskQwen: Qwen3.6 27BOpenAI: GPT-5.4 Nano
SQL Generation 159 163
Code Review 152 158
Code Completion 129 133
Code Refactoring 148 157
Bug Fixing 162 168
Unit Test Generation 144 148
Code Documentation 134 140
Regex Writing 131 132
CI/CD Pipelines 135 139
Frontend Component Design 140 141
Data Analysis 158 159
CSV / Spreadsheet Cleanup 145 151
ETL Scripting 142 148
JSON Extraction 145 146
Bulk Data Labeling 133 134
OCR / Document Parsing 141 144
Table Extraction from PDFs 141 144
Long-Document Summarization 145 154
Short-Form Summarization 129 130
Blog Post Writing 132 135

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

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