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Mistral: Mistral Medium 3.5 vs Qwen: Qwen3.5-9B

Side-by-side comparison of specs, pricing, benchmark scores, and task rankings. Updated 2026-06-19.

Mistral: Mistral Medium 3.5 Qwen: Qwen3.5-9B
Vendormistralaiqwen
Quality Score100100
Benchmark Score63.347.1
Input Price$1.50/M$0.10/M
Output Price$7.50/M$0.15/M
Context Window262,144262,144
Max Output-262,144
Tool Calling✓✓
Structured Output✓✓
Reasoning Mode✓✓
Vision✓✓
Audio--
Benchmark Scores
ai_index49.441.2
ai_index_agentic87.761.7
ai_index_coding58.441.8

Who wins by task?

TaskMistral: Mistral Medium 3.5Qwen: Qwen3.5-9B
SQL Generation 158 151
Code Review 151 145
Code Completion 116 130
Code Refactoring 147 142
Bug Fixing 165 156
Unit Test Generation 142 137
Code Documentation 132 132
Regex Writing 130 129
CI/CD Pipelines 134 130
Frontend Component Design 139 135
Data Analysis 160 150
CSV / Spreadsheet Cleanup 141 138
ETL Scripting 140 136
JSON Extraction 133 140
Bulk Data Labeling 123 132
OCR / Document Parsing 138 135
Table Extraction from PDFs 138 135
Long-Document Summarization 144 141
Short-Form Summarization 120 128
Blog Post Writing 131 129

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

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