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Qwen: Qwen3.8 Max (0902) vs MoonshotAI: Kimi K3 (batch)

Side-by-side comparison of specs, pricing, benchmark scores, and task rankings. Updated 2026-09-06.

	Qwen: Qwen3.8 Max (0902)	MoonshotAI: Kimi K3 (batch)
Vendor	qwen	moonshotai
Quality Score	100	100
Benchmark Score	88.6	91.5
Input Price	$2.00/M	$3.00/M
Output Price	$6.00/M	$15.00/M
Context Window	1,000,000	1,048,576
Max Output	131,072	943,718
Tool Calling	✓	✓
Structured Output	✓	✓
Reasoning Mode	✓	✓
Vision	✓	✓
Audio	-	-
Benchmark Scores
ai_index	77.4	82.9
ai_index_agentic	82.3	83.9
ai_index_coding	100.0	100.0

Who wins by task?

Task	Qwen: Qwen3.8 Max (0902)	MoonshotAI: Kimi K3 (batch)
SQL Generation	171	170
Code Review	165	167
Code Completion	119	118
Code Refactoring	163	164
Bug Fixing	180	181
Unit Test Generation	153	154
Code Documentation	141	140
Regex Writing	135	133
CI/CD Pipelines	144	144
Frontend Component Design	146	146
Data Analysis	170	171
CSV / Spreadsheet Cleanup	153	153
ETL Scripting	153	154
JSON Extraction	139	137
Bulk Data Labeling	125	122
OCR / Document Parsing	146	146
Table Extraction from PDFs	146	146
Short-Form Summarization	122	121
Blog Post Writing	139	139

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

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