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Mistral: Mistral Medium 3.5 vs Qwen: Qwen3.5-Flash

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

Mistral: Mistral Medium 3.5 Qwen: Qwen3.5-Flash
Vendormistralaiqwen
Quality Score100100
Benchmark Score63.3-
Input Price$1.50/M$0.07/M
Output Price$7.50/M$0.26/M
Context Window262,1441,000,000
Max Output-65,536
Tool Calling✓✓
Structured Output✓✓
Reasoning Mode✓✓
Vision✓✓
Audio--
Benchmark Scores
ai_index49.4-
ai_index_agentic87.7-
ai_index_coding58.4-

Who wins by task?

TaskMistral: Mistral Medium 3.5Qwen: Qwen3.5-Flash
SQL Generation 158 134
Code Review 151 132
Code Completion 116 131
Code Refactoring 147 136
Bug Fixing 165 136
Unit Test Generation 142 124
Code Documentation 132 131
Regex Writing 130 119
CI/CD Pipelines 134 120
Frontend Component Design 139 122
Data Analysis 160 124
CSV / Spreadsheet Cleanup 141 134
ETL Scripting 140 128
JSON Extraction 133 131
Bulk Data Labeling 123 129
OCR / Document Parsing 138 131
Table Extraction from PDFs 138 131
Long-Document Summarization 144 138
Short-Form Summarization 120 123
Blog Post Writing 131 122

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

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