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Qwen: Qwen3.7 Plus vs Qwen: Qwen3.5-9B

Side-by-side comparison of specs, pricing, benchmark scores, and task rankings. Updated 2026-09-23.

Qwen: Qwen3.7 Plus Qwen: Qwen3.5-9B
Vendorqwenqwen
Quality Score100100
Benchmark Score39.718.3
Input Price$0.32/M$0.10/M
Output Price$1.28/M$0.15/M
Context Window1,000,000262,144
Max Output131,07232,768
Tool Calling✓✓
Structured Output✓✓
Reasoning Mode✓✓
Vision✓✓
Audio--
Benchmark Scores
ai_index41.522.5

Who wins by task?

TaskQwen: Qwen3.7 PlusQwen: Qwen3.5-9B
SQL Generation 138 133
Code Review 139 130
Code Completion 132 129
Code Refactoring 142 131
Bug Fixing 143 134
Unit Test Generation 129 123
Code Documentation 135 128
Regex Writing 123 122
CI/CD Pipelines 125 119
Frontend Component Design 127 124
Data Analysis 130 127
CSV / Spreadsheet Cleanup 135 129
ETL Scripting 133 125
JSON Extraction 131 131
Bulk Data Labeling 129 129
OCR / Document Parsing 133 129
Table Extraction from PDFs 133 129
Long-Document Summarization 144 133
Short-Form Summarization 125 125
Blog Post Writing 126 121

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

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