# Nemotron 3 Ultra vs OrcaCyber-Nano-1.0

> Side-by-side benchmark comparison for Nemotron 3 Ultra and OrcaCyber-Nano-1.0 across agentic, coding, multimodal, knowledge, reasoning, multilingual, and math tasks.

- Canonical page: https://benchlm.ai/compare/nemotron-3-ultra-vs-orcacyber-nano-1-0
- Last updated: October 20, 2026

- Shared sourced benchmarks: 3
- HTML indexing: indexable
- Ranking lane: BenchAlign v5.8

## Quick Verdict

Evidence is too thin for a benchmark verdict: Nemotron 3 Ultra and OrcaCyber-Nano-1.0 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.
- Nemotron 3 Ultra has the larger published context window at 1M.

## Model Snapshot

| Property | Nemotron 3 Ultra | OrcaCyber-Nano-1.0 |
|----------|----------|----------|
| Creator | NVIDIA | OrcaRouter |
| Type | Open Weight | Open Weight |
| Reasoning | Reasoning | Reasoning |
| Context | 1M | 262K |
| Independent public score (not head-to-head) | 46.45 | null |
| Benchmarks Covered | 25 | 7 |
| Pricing (input/output) | $0.00 / $0.00 | $0.00 / $0.00 |

## Category Breakdown

### Agentic

- Winner: Insufficient shared evidence
- Nemotron 3 Ultra public-lane score: 27.7 (Supported · #103/132)
- OrcaCyber-Nano-1.0 public-lane score: Coming soon

| Benchmark | Nemotron 3 Ultra | OrcaCyber-Nano-1.0 | Winner |
|-----------|-----------|-----------|--------|
| Terminal-Bench 2.1 | 56.4% | 72.5% | OrcaCyber-Nano-1.0 |
| PinchBench | 90.0% | Coming soon | Coming soon |
| BrowseComp | 44.4% | Coming soon | Coming soon |
| τ³-bench results | 70.9% | Coming soon | Coming soon |
| HLE w/ tools | 37.4% | Coming soon | Coming soon |
| Terminal-Bench 2.1 (Vals) | 50.9% | Coming soon | Coming soon |
| MazeBench | 0% | Coming soon | Coming soon |

### Coding

- Winner: Insufficient shared evidence
- Nemotron 3 Ultra public-lane score: 21.7 (Supported · #120/153)
- OrcaCyber-Nano-1.0 public-lane score: Coming soon

| Benchmark | Nemotron 3 Ultra | OrcaCyber-Nano-1.0 | Winner |
|-----------|-----------|-----------|--------|
| SWE-bench Verified | 71.9% | Coming soon | Coming soon |
| SWE Multilingual | 67.7% | Coming soon | Coming soon |
| LiveCodeBench v6 | 89.0% | Coming soon | Coming soon |
| SciCode | 44.6% | Coming soon | Coming soon |
| Terminal-Bench 2.1 | 56.4% | Coming soon | Coming soon |
| LiveCodeBench (Vals) | 86.0% | Coming soon | Coming soon |
| SWE-bench (Vals) | 69.0% | Coming soon | Coming soon |

### Reasoning

- Winner: Insufficient shared evidence
- Nemotron 3 Ultra public-lane score: 69.5 (Unranked · 1 rankable row)
- OrcaCyber-Nano-1.0 public-lane score: Coming soon

| Benchmark | Nemotron 3 Ultra | OrcaCyber-Nano-1.0 | Winner |
|-----------|-----------|-----------|--------|
| CritPt | 3.1% | Coming soon | Coming soon |
| LongBench v2 | 61.9% | Coming soon | Coming soon |

### Knowledge

- Winner: Insufficient shared evidence
- Nemotron 3 Ultra public-lane score: 50 (Estimated · #84/187)
- OrcaCyber-Nano-1.0 public-lane score: Coming soon

| Benchmark | Nemotron 3 Ultra | OrcaCyber-Nano-1.0 | Winner |
|-----------|-----------|-----------|--------|
| GPQA | 87% | Coming soon | Coming soon |
| GPQA-D | 87.0% | 88.3% | OrcaCyber-Nano-1.0 |
| HLE | 26.7% | Coming soon | Coming soon |
| HLE w/o tools | 26.7% | Coming soon | Coming soon |
| MMLU-Pro | 86.8% | Coming soon | Coming soon |
| GPQA Diamond (Vals) | 86.1% | Coming soon | Coming soon |
| MMLU-Pro (Vals) | 85.8% | Coming soon | Coming soon |

### Multilingual

- Winner: Insufficient shared evidence
- Nemotron 3 Ultra public-lane score: 89.2 (#7/17)
- OrcaCyber-Nano-1.0 public-lane score: Coming soon

| Benchmark | Nemotron 3 Ultra | OrcaCyber-Nano-1.0 | Winner |
|-----------|-----------|-----------|--------|
| MMLU-ProX | 83% | Coming soon | Coming soon |

### Instruction Following

- Winner: Insufficient shared evidence
- Nemotron 3 Ultra public-lane score: 92.1 (#21/152)
- OrcaCyber-Nano-1.0 public-lane score: 32.4 (#134/152)

| Benchmark | Nemotron 3 Ultra | OrcaCyber-Nano-1.0 | Winner |
|-----------|-----------|-----------|--------|
| IFBench | 81.7% | 56.3% | Nemotron 3 Ultra |
| IFEval | Coming soon | 82.8% | Coming soon |

### Mathematics

- Winner: Insufficient shared evidence
- Nemotron 3 Ultra public-lane score: Coming soon
- OrcaCyber-Nano-1.0 public-lane score: Coming soon

| Benchmark | Nemotron 3 Ultra | OrcaCyber-Nano-1.0 | Winner |
|-----------|-----------|-----------|--------|
| AIME 2025 | Coming soon | 96.2% | Coming soon |
| MATH-500 | Coming soon | 98.6% | Coming soon |
| GSM8K | Coming soon | 97.5% | Coming soon |

## FAQ

### Is there enough evidence to pick between Nemotron 3 Ultra and OrcaCyber-Nano-1.0?

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

- [Nemotron 3 Ultra vs Claude Opus 5.5](/compare/claude-opus-5-5-vs-nemotron-3-ultra)
- [OrcaCyber-Nano-1.0 vs Claude Opus 5.5](/compare/claude-opus-5-5-vs-orcacyber-nano-1-0)
- [Nemotron 3 Ultra vs GPT-6.1 Sol](/compare/gpt-6-1-sol-vs-nemotron-3-ultra)
- [OrcaCyber-Nano-1.0 vs GPT-6.1 Sol](/compare/gpt-6-1-sol-vs-orcacyber-nano-1-0)

## Explore More

- [Nemotron 3 Ultra profile](/models/nemotron-3-ultra)
- [OrcaCyber-Nano-1.0 profile](/models/orcacyber-nano-1-0)
- [Compare Pricing](/llm-pricing)
- [Alternative Finder](/tools/alternative-finder)
- [LLM Selector](/tools/llm-selector)
- [Overall Rankings](/best/overall)