# Nemotron 3 Nano Omni 30B A3B vs o1-mini

> Side-by-side benchmark comparison for Nemotron 3 Nano Omni 30B A3B and o1-mini across agentic, coding, multimodal, knowledge, reasoning, multilingual, and math tasks.

- Canonical page: https://benchlm.ai/compare/nemotron-3-nano-omni-30b-a3b-vs-o1-mini
- Last updated: October 14, 2026

- Shared sourced benchmarks: 1
- HTML indexing: indexable
- Ranking lane: BenchAlign v5.8

## Quick Verdict

Evidence is too thin for a benchmark verdict: Nemotron 3 Nano Omni 30B A3B and o1-mini share only 1 sourced benchmark row.

## Summary

- Only 1 shared sourced benchmark row is available. That is not enough for a broad capability verdict, so this mirror does not name an overall winner.
- Nemotron 3 Nano Omni 30B A3B has the lower published output-token price.
- Nemotron 3 Nano Omni 30B A3B has the larger published context window at 256K.

## Model Snapshot

| Property | Nemotron 3 Nano Omni 30B A3B | o1-mini |
|----------|----------|----------|
| Creator | NVIDIA | OpenAI |
| Type | Open Weight | Proprietary |
| Reasoning | Reasoning | Reasoning |
| Context | 256K | 128K |
| Independent public score (not head-to-head) | 32.2 | null |
| Benchmarks Covered | 16 | 7 |
| Pricing (input/output) | $0.00 / $0.00 | $1.10 / $4.40 |

## Category Breakdown

### Agentic

- Winner: Insufficient shared evidence
- Nemotron 3 Nano Omni 30B A3B public-lane score: Coming soon
- o1-mini public-lane score: Coming soon

| Benchmark | Nemotron 3 Nano Omni 30B A3B | o1-mini | Winner |
|-----------|-----------|-----------|--------|
| OSWorld | 47.4% | Coming soon | Coming soon |
| τ²-bench results | 45.3% | Coming soon | Coming soon |

### Coding

- Winner: Insufficient shared evidence
- Nemotron 3 Nano Omni 30B A3B public-lane score: 15.8 (Estimated · #132/149)
- o1-mini public-lane score: Coming soon

| Benchmark | Nemotron 3 Nano Omni 30B A3B | o1-mini | Winner |
|-----------|-----------|-----------|--------|
| LiveCodeBench v5 | 63.2% | Coming soon | Coming soon |
| SciCode | 32% | Coming soon | Coming soon |
| HumanEval | Coming soon | 92.4% | Coming soon |

### Reasoning

- Winner: Insufficient shared evidence
- Nemotron 3 Nano Omni 30B A3B public-lane score: 53.1 (Unranked · 2 rankable rows)
- o1-mini public-lane score: Coming soon

| Benchmark | Nemotron 3 Nano Omni 30B A3B | o1-mini | Winner |
|-----------|-----------|-----------|--------|
| DROP | Coming soon | 83.9% | Coming soon |

### Multimodal & Grounded

- Winner: Insufficient shared evidence
- Nemotron 3 Nano Omni 30B A3B public-lane score: 43.8 (#50/54)
- o1-mini public-lane score: Coming soon

| Benchmark | Nemotron 3 Nano Omni 30B A3B | o1-mini | Winner |
|-----------|-----------|-----------|--------|
| MMMU | 70.8% | Coming soon | Coming soon |
| MMLongBench-Doc | 57.5% | Coming soon | Coming soon |
| CharXiv | 76.3% | Coming soon | Coming soon |
| ScreenSpot Pro | 57.8% | Coming soon | Coming soon |
| Video-MME (w/o subtitle) | 72.2% | Coming soon | Coming soon |
| AI2D_TEST | 88.5% | Coming soon | Coming soon |
| RefCOCO (avg) | 90.5% | Coming soon | Coming soon |

### Knowledge

- Winner: Insufficient shared evidence
- Nemotron 3 Nano Omni 30B A3B public-lane score: 32.9 (Supported · #139/181)
- o1-mini public-lane score: Coming soon

| Benchmark | Nemotron 3 Nano Omni 30B A3B | o1-mini | Winner |
|-----------|-----------|-----------|--------|
| MMLU-Pro | 77.3% | Coming soon | Coming soon |
| GPQA | 72.2% | 60% | Nemotron 3 Nano Omni 30B A3B |
| GPQA-D | 72.2% | Coming soon | Coming soon |
| MMLU | Coming soon | 85.2% | Coming soon |
| SimpleQA | Coming soon | 7.6% | Coming soon |

### Multilingual

- Winner: Insufficient shared evidence
- Nemotron 3 Nano Omni 30B A3B public-lane score: Coming soon
- o1-mini public-lane score: Coming soon

| Benchmark | Nemotron 3 Nano Omni 30B A3B | o1-mini | Winner |
|-----------|-----------|-----------|--------|
| MGSM | Coming soon | 89.9% | Coming soon |

### Instruction Following

- Winner: Insufficient shared evidence
- Nemotron 3 Nano Omni 30B A3B public-lane score: 75.4 (#63/128)
- o1-mini public-lane score: Coming soon

| Benchmark | Nemotron 3 Nano Omni 30B A3B | o1-mini | Winner |
|-----------|-----------|-----------|--------|
| IFBench | 74.2% | Coming soon | Coming soon |

### Mathematics

- Winner: Insufficient shared evidence
- Nemotron 3 Nano Omni 30B A3B public-lane score: Coming soon
- o1-mini public-lane score: Coming soon

| Benchmark | Nemotron 3 Nano Omni 30B A3B | o1-mini | Winner |
|-----------|-----------|-----------|--------|
| AIME 2025 | 82.1% | Coming soon | Coming soon |
| MATH-500 | Coming soon | 90% | Coming soon |

## FAQ

### Is there enough evidence to pick between Nemotron 3 Nano Omni 30B A3B and o1-mini?

Not yet. The models share only 1 sourced benchmark row, so this mirror reports the available measurements and metadata without naming a broad winner.

### What can I compare safely on this page?

Published pricing, context windows, model type, and individual shared benchmark rows are directly comparable. Independent overall scores and non-overlapping benchmark coverage are labeled separately and should not be read as a controlled head-to-head result.

## Related Comparisons

- [Nemotron 3 Nano Omni 30B A3B vs Claude Opus 5.5](/compare/claude-opus-5-5-vs-nemotron-3-nano-omni-30b-a3b)
- [o1-mini vs Claude Opus 5.5](/compare/claude-opus-5-5-vs-o1-mini)
- [Nemotron 3 Nano Omni 30B A3B vs GPT-6.1 Sol](/compare/gpt-6-1-sol-vs-nemotron-3-nano-omni-30b-a3b)
- [o1-mini vs GPT-6.1 Sol](/compare/gpt-6-1-sol-vs-o1-mini)

## Explore More

- [Nemotron 3 Nano Omni 30B A3B profile](/models/nemotron-3-nano-omni-30b-a3b)
- [o1-mini profile](/models/o1-mini)
- [Compare Pricing](/llm-pricing)
- [Alternative Finder](/tools/alternative-finder)
- [LLM Selector](/tools/llm-selector)
- [Overall Rankings](/best/overall)