head-to-head

NVIDIA: Nemotron 3 Nano Omni (free) vs Google: Gemini 3.1 Pro Preview

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

	NVIDIA: Nemotron 3 Nano Omni (free)	Google: Gemini 3.1 Pro Preview
Vendor	nvidia	google
Quality Score	100	100
Benchmark Score	-	66.5
Input Price	Free	$2.00/M
Output Price	Free	$12.00/M
Context Window	256,000	1,048,576
Max Output	65,536	65,536
Tool Calling	✓	✓
Structured Output	-	✓
Reasoning Mode	✓	✓
Vision	✓	✓
Audio	✓	✓
Benchmark Scores
ai_index	-	49.0
eqbench	-	74.3

Who wins by task?

Task	NVIDIA: Nemotron 3 Nano Omni (free)	Google: Gemini 3.1 Pro Preview
SQL Generation	123	143
Code Review	122	150
Code Completion	129	120
Code Refactoring	123	153
Bug Fixing	130	154
Unit Test Generation	113	135
Code Documentation	126	139
Regex Writing	120	125
CI/CD Pipelines	113	131
Frontend Component Design	118	130
Data Analysis	120	135
CSV / Spreadsheet Cleanup	116	139
ETL Scripting	118	142
JSON Extraction	120	121
Bulk Data Labeling	126	117
OCR / Document Parsing	120	135
Table Extraction from PDFs	120	135
Long-Document Summarization	129	154
Short-Form Summarization	124	117
Blog Post Writing	119	131

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