# Nemotron 3 Nano Omni 30B A3B vs Qwen3.5-27B

> Side-by-side benchmark comparison for Nemotron 3 Nano Omni 30B A3B and Qwen3.5-27B across agentic, coding, multimodal, knowledge, reasoning, multilingual, and math tasks.

- Canonical page: https://benchlm.ai/compare/nemotron-3-nano-omni-30b-a3b-vs-qwen3-5-27b
- Last updated: September 10, 2026

- Shared sourced benchmarks: 3
- HTML indexing: indexable
- Ranking lane: BenchAlign v5

## Quick Verdict

Evidence is too thin for a benchmark verdict: Nemotron 3 Nano Omni 30B A3B and Qwen3.5-27B share only 3 sourced benchmark rows.

## Summary

- Only 3 shared sourced benchmark rows are available. That is not enough for a broad capability verdict, so this mirror does not name an overall winner.
- Qwen3.5-27B has the larger published context window at 262K.

## Model Snapshot

| Property | Nemotron 3 Nano Omni 30B A3B | Qwen3.5-27B |
|----------|----------|----------|
| Creator | NVIDIA | Alibaba |
| Type | Open Weight | Open Weight |
| Reasoning | Reasoning | Reasoning |
| Context | 256K | 262K |
| Independent public score (not head-to-head) | 40.6 | 55.34 |
| Benchmarks Covered | 16 | 16 |
| Pricing (input/output) | $0.00 / $0.00 | $0.00 / $0.00 |

## Category Breakdown

### Agentic

- Winner: Insufficient shared evidence
- Nemotron 3 Nano Omni 30B A3B public-lane score: 44.3 (Estimated · #90/152)
- Qwen3.5-27B public-lane score: 46.7 (Estimated · #73/152)

| Benchmark | Nemotron 3 Nano Omni 30B A3B | Qwen3.5-27B | Winner |
|-----------|-----------|-----------|--------|
| OSWorld | 47.4% | Coming soon | Coming soon |
| τ²-bench results | 45.3% | Coming soon | Coming soon |
| Terminal-Bench 2.0 | Coming soon | 41.6% | Coming soon |
| BrowseComp | Coming soon | 61% | Coming soon |
| OSWorld-Verified | Coming soon | 56.2% | Coming soon |
| Gert Labs | Coming soon | 39.41% | Coming soon |

### Coding

- Winner: Insufficient shared evidence
- Nemotron 3 Nano Omni 30B A3B public-lane score: 40.2 (Estimated · #116/151)
- Qwen3.5-27B public-lane score: 50 (Estimated · #60/151)

| Benchmark | Nemotron 3 Nano Omni 30B A3B | Qwen3.5-27B | Winner |
|-----------|-----------|-----------|--------|
| LiveCodeBench v5 | 63.2% | Coming soon | Coming soon |
| SciCode | 32% | Coming soon | Coming soon |
| SWE-bench Verified | Coming soon | 72.4% | Coming soon |
| SWE-Rebench | Coming soon | 58.9% | Coming soon |

### Multimodal & Grounded

- Winner: Insufficient shared evidence
- Nemotron 3 Nano Omni 30B A3B public-lane score: 39.3 (#42/48)
- Qwen3.5-27B public-lane score: 70.5 (Unranked · 3 rankable rows)

| Benchmark | Nemotron 3 Nano Omni 30B A3B | Qwen3.5-27B | Winner |
|-----------|-----------|-----------|--------|
| MMMU | 70.8% | 82.3% | Qwen3.5-27B |
| 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 |
| MMVU | Coming soon | 73.3% | Coming soon |
| MathVision | Coming soon | 86.0% | Coming soon |
| V* | Coming soon | 93.7% | Coming soon |

### Reasoning

- Winner: Insufficient shared evidence
- Nemotron 3 Nano Omni 30B A3B public-lane score: 48.3 (Unranked · 2 rankable rows)
- Qwen3.5-27B public-lane score: 51.6 (Unranked · 3 rankable rows)

| Benchmark | Nemotron 3 Nano Omni 30B A3B | Qwen3.5-27B | Winner |
|-----------|-----------|-----------|--------|
| LongBench v2 | Coming soon | 60.6% | Coming soon |

### Knowledge

- Winner: Insufficient shared evidence
- Nemotron 3 Nano Omni 30B A3B public-lane score: 38.7 (Supported · #143/183)
- Qwen3.5-27B public-lane score: 47.2 (Supported · #98/183)

| Benchmark | Nemotron 3 Nano Omni 30B A3B | Qwen3.5-27B | Winner |
|-----------|-----------|-----------|--------|
| MMLU-Pro | 77.3% | 86.1% | Qwen3.5-27B |
| GPQA | 72.2% | 85.5% | Qwen3.5-27B |
| GPQA-D | 72.2% | Coming soon | Coming soon |
| SuperGPQA | Coming soon | 65.6% | Coming soon |

### Instruction Following

- Winner: Insufficient shared evidence
- Nemotron 3 Nano Omni 30B A3B public-lane score: 75.9 (#59/123)
- Qwen3.5-27B public-lane score: 92.8 (#13/123)

| Benchmark | Nemotron 3 Nano Omni 30B A3B | Qwen3.5-27B | Winner |
|-----------|-----------|-----------|--------|
| IFBench | 74.2% | Coming soon | Coming soon |
| IFEval | Coming soon | 95% | Coming soon |

### Multilingual

- Winner: Insufficient shared evidence
- Nemotron 3 Nano Omni 30B A3B public-lane score: Coming soon
- Qwen3.5-27B public-lane score: 36.8 (#9/12)

| Benchmark | Nemotron 3 Nano Omni 30B A3B | Qwen3.5-27B | Winner |
|-----------|-----------|-----------|--------|
| MMLU-ProX | Coming soon | 82.2% | Coming soon |

### Mathematics

- Winner: Insufficient shared evidence
- Nemotron 3 Nano Omni 30B A3B public-lane score: Coming soon
- Qwen3.5-27B public-lane score: Coming soon

| Benchmark | Nemotron 3 Nano Omni 30B A3B | Qwen3.5-27B | Winner |
|-----------|-----------|-----------|--------|
| AIME 2025 | 82.1% | Coming soon | Coming soon |

## FAQ

### Is there enough evidence to pick between Nemotron 3 Nano Omni 30B A3B and Qwen3.5-27B?

Not yet. The models share only 3 sourced benchmark rows, 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

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- [Qwen3.5-27B vs Claude Fable 5.1](/compare/claude-fable-5-1-vs-qwen3-5-27b)
- [Nemotron 3 Nano Omni 30B A3B vs GPT-6 Astra](/compare/gpt-6-astra-vs-nemotron-3-nano-omni-30b-a3b)
- [Qwen3.5-27B vs GPT-6 Astra](/compare/gpt-6-astra-vs-qwen3-5-27b)

## Explore More

- [Nemotron 3 Nano Omni 30B A3B profile](/models/nemotron-3-nano-omni-30b-a3b)
- [Qwen3.5-27B profile](/models/qwen3-5-27b)
- [Compare Pricing](/llm-pricing)
- [Alternative Finder](/tools/alternative-finder)
- [LLM Selector](/tools/llm-selector)
- [Overall Rankings](/best/overall)