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Google: Gemma 4 31B vs Qwen: Qwen3.5-9B

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

Google: Gemma 4 31B Qwen: Qwen3.5-9B
Vendorgoogleqwen
Quality Score100100
Benchmark Score56.440.0
Input Price$0.12/M$0.10/M
Output Price$0.35/M$0.15/M
Context Window262,144262,144
Max Output262,144262,144
Tool Calling✓✓
Structured Output✓✓
Reasoning Mode✓✓
Vision✓✓
Audio--
Benchmark Scores
ai_index48.441.2
ai_index_agentic23.8-
ai_index_coding71.747.3
eqbench70.8-

Who wins by task?

TaskGoogle: Gemma 4 31BQwen: Qwen3.5-9B
SQL Generation 157 144
Code Review 154 139
Code Completion 132 130
Code Refactoring 152 138
Bug Fixing 161 144
Unit Test Generation 143 132
Code Documentation 138 131
Regex Writing 131 126
CI/CD Pipelines 136 126
Frontend Component Design 138 131
Data Analysis 152 138
CSV / Spreadsheet Cleanup 146 137
ETL Scripting 144 132
JSON Extraction 143 139
Bulk Data Labeling 133 132
OCR / Document Parsing 140 135
Table Extraction from PDFs 140 135
Long-Document Summarization 150 138
Short-Form Summarization 129 127
Blog Post Writing 134 126

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

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