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StepFun: Step 3.7 Flash vs Qwen: Qwen3.6 35B A3B

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

StepFun: Step 3.7 Flash Qwen: Qwen3.6 35B A3B
Vendorstepfunqwen
Quality Score100100
Benchmark Score29.126.9
Input Price$0.20/M$0.15/M
Output Price$1.15/M$1.00/M
Context Window262,144262,144
Max Output230,400235,929
Tool Calling✓✓
Structured Output✓✓
Reasoning Mode✓✓
Vision✓✓
Audio--
Benchmark Scores
ai_index32.130.1

Who wins by task?

TaskStepFun: Step 3.7 FlashQwen: Qwen3.6 35B A3B
SQL Generation 135 134
Code Review 132 132
Code Refactoring 132 132
Bug Fixing 136 136
Unit Test Generation 125 124
Code Documentation 129 129
Regex Writing 122 122
CI/CD Pipelines 121 120
Frontend Component Design 125 125
Data Analysis 128 128
ETL Scripting 127 126
JSON Extraction 131 131
Bulk Data Labeling 129 129
OCR / Document Parsing 129 129
Table Extraction from PDFs 129 129
Long-Document Summarization 134 134
Blog Post Writing 123 122

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

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