# Nemotron 3 Nano Omni 30B A3B vs Ornith-1.5-35B-A3B

> Side-by-side benchmark comparison for Nemotron 3 Nano Omni 30B A3B and Ornith-1.5-35B-A3B across agentic, coding, multimodal, knowledge, reasoning, multilingual, and math tasks.

- Canonical page: https://benchlm.ai/compare/nemotron-3-nano-omni-30b-a3b-vs-ornith-1-5-35b-a3b
- Last updated: October 2, 2026

- Shared sourced benchmarks: 2
- 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 Ornith-1.5-35B-A3B share only 2 sourced benchmark rows.

## Summary

- Only 2 shared sourced benchmark rows are available. That is not enough for a broad capability verdict, so this mirror does not name an overall winner.
- Ornith-1.5-35B-A3B has the larger published context window at 262K.

## Model Snapshot

| Property | Nemotron 3 Nano Omni 30B A3B | Ornith-1.5-35B-A3B |
|----------|----------|----------|
| Creator | NVIDIA | Ornith AI |
| Type | Open Weight | Open Weight |
| Reasoning | Reasoning | Reasoning |
| Context | 256K | 262K |
| Independent public score (not head-to-head) | 31.29 | 32.61 |
| Benchmarks Covered | 16 | 18 |
| 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: Coming soon
- Ornith-1.5-35B-A3B public-lane score: 23.5 (Estimated · #95/119)

| Benchmark | Nemotron 3 Nano Omni 30B A3B | Ornith-1.5-35B-A3B | Winner |
|-----------|-----------|-----------|--------|
| OSWorld | 47.4% | Coming soon | Coming soon |
| τ²-bench results | 45.3% | Coming soon | Coming soon |
| Terminal-Bench 2.1 | Coming soon | 67.8% | Coming soon |
| HLE w/ tools | Coming soon | 33.4% | Coming soon |
| MCP Atlas | Coming soon | 70.2% | Coming soon |
| Toolathlon-Verified | Coming soon | 48.7% | Coming soon |
| WideResearch | Coming soon | 67.8% | Coming soon |
| BrowseComp | Coming soon | 67.6% | Coming soon |
| Claw-Eval | Coming soon | 72.5% | Coming soon |

### Coding

- Winner: Insufficient shared evidence
- Nemotron 3 Nano Omni 30B A3B public-lane score: 17.5 (Estimated · #128/144)
- Ornith-1.5-35B-A3B public-lane score: 24 (Estimated · #110/144)

| Benchmark | Nemotron 3 Nano Omni 30B A3B | Ornith-1.5-35B-A3B | Winner |
|-----------|-----------|-----------|--------|
| LiveCodeBench v5 | 63.2% | Coming soon | Coming soon |
| SciCode | 32% | Coming soon | Coming soon |
| Terminal-Bench 2.1 | Coming soon | 67.8% | Coming soon |
| SWE-bench Verified | Coming soon | 79% | Coming soon |
| SWE-bench Pro | Coming soon | 59.6% | Coming soon |
| SWE Multilingual | Coming soon | 71.4% | Coming soon |
| DeepSWE | Coming soon | 22.0% | Coming soon |
| frontierBench | Coming soon | 5.1% | Coming soon |
| NL2Repo | Coming soon | 46.2% | Coming soon |

### Reasoning

- Winner: Insufficient shared evidence
- Nemotron 3 Nano Omni 30B A3B public-lane score: 49.5 (Unranked · 2 rankable rows)
- Ornith-1.5-35B-A3B public-lane score: Coming soon

### Multimodal & Grounded

- Winner: Insufficient shared evidence
- Nemotron 3 Nano Omni 30B A3B public-lane score: 40.3 (#43/49)
- Ornith-1.5-35B-A3B public-lane score: Coming soon

| Benchmark | Nemotron 3 Nano Omni 30B A3B | Ornith-1.5-35B-A3B | 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: 31 (Supported · #131/171)
- Ornith-1.5-35B-A3B public-lane score: 34.5 (Estimated · #119/171)

| Benchmark | Nemotron 3 Nano Omni 30B A3B | Ornith-1.5-35B-A3B | Winner |
|-----------|-----------|-----------|--------|
| MMLU-Pro | 77.3% | Coming soon | Coming soon |
| GPQA | 72.2% | 89.2% | Ornith-1.5-35B-A3B |
| GPQA-D | 72.2% | 89.2% | Ornith-1.5-35B-A3B |
| HLE | Coming soon | 25.6% | Coming soon |
| HLE w/o tools | Coming soon | 25.6% | Coming soon |

### Instruction Following

- Winner: Insufficient shared evidence
- Nemotron 3 Nano Omni 30B A3B public-lane score: 72.4 (#62/125)
- Ornith-1.5-35B-A3B public-lane score: Coming soon

| Benchmark | Nemotron 3 Nano Omni 30B A3B | Ornith-1.5-35B-A3B | Winner |
|-----------|-----------|-----------|--------|
| IFBench | 74.2% | Coming soon | Coming soon |

### Mathematics

- Winner: Insufficient shared evidence
- Nemotron 3 Nano Omni 30B A3B public-lane score: Coming soon
- Ornith-1.5-35B-A3B public-lane score: Coming soon

| Benchmark | Nemotron 3 Nano Omni 30B A3B | Ornith-1.5-35B-A3B | Winner |
|-----------|-----------|-----------|--------|
| AIME 2025 | 82.1% | Coming soon | Coming soon |

## FAQ

### Is there enough evidence to pick between Nemotron 3 Nano Omni 30B A3B and Ornith-1.5-35B-A3B?

Not yet. The models share only 2 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

- [Nemotron 3 Nano Omni 30B A3B vs Ornith-1.5-397B](/compare/nemotron-3-nano-omni-30b-a3b-vs-ornith-1-5-397b)
- [Ornith-1.5-35B-A3B vs Ornith-1.5-397B](/compare/ornith-1-5-35b-a3b-vs-ornith-1-5-397b)
- [Nemotron 3 Nano Omni 30B A3B vs Ornith-1.5-9B](/compare/nemotron-3-nano-omni-30b-a3b-vs-ornith-1-5-9b)
- [Ornith-1.5-35B-A3B vs Ornith-1.5-9B](/compare/ornith-1-5-35b-a3b-vs-ornith-1-5-9b)

## Explore More

- [Nemotron 3 Nano Omni 30B A3B profile](/models/nemotron-3-nano-omni-30b-a3b)
- [Ornith-1.5-35B-A3B profile](/models/ornith-1-5-35b-a3b)
- [Compare Pricing](/llm-pricing)
- [Alternative Finder](/tools/alternative-finder)
- [LLM Selector](/tools/llm-selector)
- [Overall Rankings](/best/overall)