head-to-head

DeepSeek: DeepSeek V4 Flash Vision Exp vs Qwen: Qwen3.7 Flash

Side-by-side comparison of specs, pricing, benchmark scores, and task rankings. Updated 2026-08-22.

DeepSeek: DeepSeek V4 Flash Vision Exp Qwen: Qwen3.7 Flash
Vendordeepseekqwen
Quality Score100100
Input Price$0.22/M$0.03/M
Output Price$0.66/M$0.13/M
Context Window1,048,5761,000,000
Max Output384,00065,536
Tool Calling
Structured Output
Reasoning Mode
Vision
Audio--

Who wins by task?

TaskDeepSeek: DeepSeek V4 Flash Vision ExpQwen: Qwen3.7 Flash
SQL Generation 133 134
Code Completion 131 132
Code Documentation 131 132
Regex Writing 119 120
CSV / Spreadsheet Cleanup 133 134
JSON Extraction 131 132
Bulk Data Labeling 129 130
Long-Document Summarization 137 138
Short-Form Summarization 123 124
Blog Post Writing 121 122

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

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