head-to-head

NVIDIA: Nemotron 3 Nano Omni (free) vs Qwen: Qwen3.5-9B

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

	NVIDIA: Nemotron 3 Nano Omni (free)	Qwen: Qwen3.5-9B
Vendor	nvidia	qwen
Quality Score	100	100
Benchmark Score	-	18.3
Input Price	Free	$0.10/M
Output Price	Free	$0.15/M
Context Window	256,000	262,144
Max Output	65,536	32,768
Tool Calling	✓	✓
Structured Output	-	✓
Reasoning Mode	✓	✓
Vision	✓	✓
Audio	✓	-
Benchmark Scores
ai_index	-	22.5

Who wins by task?

Task	NVIDIA: Nemotron 3 Nano Omni (free)	Qwen: Qwen3.5-9B
SQL Generation	123	133
Code Review	122	130
Code Completion	129	129
Code Refactoring	123	131
Bug Fixing	130	134
Unit Test Generation	113	123
Code Documentation	126	128
Regex Writing	120	122
CI/CD Pipelines	113	119
Frontend Component Design	118	124
Data Analysis	120	127
CSV / Spreadsheet Cleanup	116	129
ETL Scripting	118	125
JSON Extraction	120	131
Bulk Data Labeling	126	129
OCR / Document Parsing	120	129
Table Extraction from PDFs	120	129
Long-Document Summarization	129	133
Short-Form Summarization	124	125
Blog Post Writing	119	121

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