head-to-head

Qwen: Qwen3.7 Plus vs Anthropic: Claude Sonnet Latest

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

	Qwen: Qwen3.7 Plus	Anthropic: Claude Sonnet Latest
Vendor	qwen	~anthropic
Quality Score	100	100
Benchmark Score	39.7	-
Input Price	$0.32/M	$2.00/M
Output Price	$1.28/M	$10.00/M
Context Window	1,000,000	1,000,000
Max Output	131,072	128,000
Tool Calling	✓	✓
Structured Output	✓	✓
Reasoning Mode	✓	✓
Vision	✓	✓
Audio	-	-
Benchmark Scores
ai_index	41.5	-

Who wins by task?

Task	Qwen: Qwen3.7 Plus	Anthropic: Claude Sonnet Latest
SQL Generation	138	132
Code Review	139	132
Code Completion	132	117
Code Refactoring	142	136
Bug Fixing	143	136
Unit Test Generation	129	124
Code Documentation	135	129
Regex Writing	123	117
CI/CD Pipelines	125	120
Frontend Component Design	127	122
Data Analysis	130	124
CSV / Spreadsheet Cleanup	135	132
ETL Scripting	133	128
JSON Extraction	131	121
Bulk Data Labeling	129	118
OCR / Document Parsing	133	131
Table Extraction from PDFs	133	131
Long-Document Summarization	144	136
Short-Form Summarization	125	113
Blog Post Writing	126	120

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