Model comparison
Nemotron 3 Ultra vs Nova Pro
Head-to-head evidence from 12 shared benchmark results across 5 categories. Overall scores shown here use the public BenchAlign v5 ranking lane.
Verified leaderboard positions: Nemotron 3 Ultra #24; Nova Pro unranked
BenchAlign evidence: Nemotron 3 Ultra not scored; Nova Pro supported. Intervals and evidence labels describe ranking uncertainty, not a guarantee for a specific workload.
Evidence parity. Nemotron 3 Ultra and Nova Pro share 12 comparable benchmark results. 0 of 8 categories are comparable. 27 results are unique to Nemotron 3 Ultra; 1 to Nova Pro.
Updated July 16, 2026- Shared results
- 12
- Nemotron 3 Ultra only
- 27
- Nova Pro only
- 1
- Comparable categories
- 0 / 8
Benchmark data for Nemotron 3 Ultra and Nova Pro is coming soon on BenchLM.
Confidence note. This is a partial-evidence comparison with 12 shared benchmark results across 5 evidence categories; 0 of 8 categories currently have scoreable aggregates for both models. Treat the verdict as directional until coverage is more balanced.
Why this result
BenchLM has partial data for these models, but not enough overlapping benchmark coverage to produce a fair score-level comparison yet.
Nemotron 3 Ultra has the larger context window at 1M, compared with 128K for Nova Pro.
Category breakdown
Exact category averages are shown below. Not measured means BenchLM does not have enough sourced public coverage for that model and category.
| Category | Nemotron 3 Ultra | Δ | Nova Pro |
|---|---|---|---|
| Agentic | Nemotron 3 Ultra51.3 | MarginNo overlap | Nova ProNot measured |
| Coding | Nemotron 3 Ultra58.3 | MarginNo overlap | Nova ProNot measured |
| Reasoning | Nemotron 3 Ultra61.9 | MarginNo overlap | Nova ProNot measured |
| Knowledge | Nemotron 3 Ultra54.2 | MarginNo overlap | Nova ProNot measured |
| Multilingual | Nemotron 3 Ultra83.0 | MarginNo overlap | Nova ProNot measured |
| Inst. Following | Nemotron 3 Ultra81.7 | MarginNo overlap | Nova ProNot measured |
Operational comparison
Runtime and commercial metrics are compared only when both models have a complete sourced value.
| Metric | Nemotron 3 Ultra | Nova Pro | Comparison |
|---|---|---|---|
| Input / output priceUSD per 1M tokens | Nemotron 3 Ultra$0 input / $0 output | Nova ProNot available | A complete price comparison is not available. |
| Generation speedtokens per second | Nemotron 3 UltraNot available | Nova Pro141 tok/s | A complete speed comparison is not available. |
| First-answer latencyseconds to first token | Nemotron 3 UltraNot available | Nova Pro0.81 s | A complete latency comparison is not available. |
| Context windowmaximum listed tokens | Nemotron 3 Ultra1M | Nova Pro128K | Nemotron 3 Ultra lists the larger context window. |
Benchmark Deep Dive
Agentic12 benchmarks
| Benchmark | Nemotron 3 Ultra | Nova Pro | Result |
|---|---|---|---|
| Terminal-Bench 2.0Source | 56.4% | — | Not comparable |
| PinchBenchSource | 90.0% | — | Not comparable |
| BrowseCompSource | 44.4% | — | Not comparable |
| τ³-bench resultsSource | 70.9% | — | Not comparable |
| GDPval-AASource | 33.2% | — | Not comparable |
| HLE w/ toolsSource | 37.4% | — | Not comparable |
| AA Agentic IndexSource | 27.4% | — | Not comparable |
| τ²-bench resultsSource | 83.3% | 14% | Nemotron 3 Ultra leads |
| GDPval-AASource | 1164 | — | Not comparable |
| AA BriefcaseSource | 870 | — | Not comparable |
| AA EnterpriseOps-GymSource | 28.9% | — | Not comparable |
| AA Harvey LABSource | 3.3% | — | Not comparable |
Coding8 benchmarks
| Benchmark | Nemotron 3 Ultra | Nova Pro | Result |
|---|---|---|---|
| SWE-bench VerifiedSource | 71.9% | — | Not comparable |
| SWE MultilingualSource | 67.7% | — | Not comparable |
| LiveCodeBench v6Source | 89.0% | — | Not comparable |
| SciCodeSource | 44.6% | — | Not comparable |
| Terminal-Bench 2.0Source | 56.4% | — | Not comparable |
| AA Coding IndexSource | 49.3% | — | Not comparable |
| Terminal-Bench HardSource | 36.4% | 6.1% | Nemotron 3 Ultra leads |
| AA-SciCodeSource | 39.9% | 20.8% | Nemotron 3 Ultra leads |
Reasoning3 benchmarks
Knowledge12 benchmarks
| Benchmark | Nemotron 3 Ultra | Nova Pro | Result |
|---|---|---|---|
| GPQASource | 87% | — | Not comparable |
| GPQA-DSource | 87.0% | — | Not comparable |
| HLESource | 26.7% | — | Not comparable |
| HLE w/o toolsSource | 26.7% | — | Not comparable |
| MMLU-ProSource | 86.8% | — | Not comparable |
| AA-Omniscience AccuracySource | 21.6% | 17.0% | Nemotron 3 Ultra leads |
| Artificial Analysis Intelligence IndexSource | 37.8% | 7.7% | Nemotron 3 Ultra leads |
| AA-GPQA DiamondSource | 86.7% | 49.9% | Nemotron 3 Ultra leads |
| AA-HLESource | 26.6% | 3.4% | Nemotron 3 Ultra leads |
| AA-Omniscience IndexSource | -0.8% | -47.6% | Nemotron 3 Ultra leads |
| AA-Omniscience Hallucination RateSource | 28.5% | 77.9% | Nemotron 3 Ultra leads |
| AA Openness IndexSource | 83.3% | — | Not comparable |
Multilingual1 benchmarks
| Benchmark | Nemotron 3 Ultra | Nova Pro | Result |
|---|---|---|---|
| MMLU-ProXSource | 83% | — | Not comparable |
Multimodal2 benchmarks
Frequently Asked Questions (3)
Can I compare Nemotron 3 Ultra and Nova Pro on BenchLM yet?
Not fully yet. BenchLM is tracking both models, but the sourced benchmark breakdown for this comparison is still coming soon.
Why does this comparison show “coming soon”?
BenchLM only shows category winners and benchmark-level calls when we have sourced results that can be compared fairly. For these models, the public benchmark coverage is not complete enough yet.
What data is available for Nemotron 3 Ultra and Nova Pro today?
Nemotron 3 Ultra: $0.00 input / $0.00 output per 1M tokens Nova Pro: Pricing unavailable Both model pages still include creator, context window, reasoning mode, and other metadata while benchmark coverage fills in.
Related Comparisons
Explore More
The AI models change fast. We track them for you.
A weekly brief for engineers and researchers covering new models, ranking shifts, and pricing changes.
Free. No spam. Unsubscribe anytime.