Model profile
Nemotron 3 Ultra
Evidence coverage
38 of 323 tracked benchmarks are published. 21 are verified and 17 provisional. 7 of 8 categories are measured.
- Published / tracked
- 38 / 323
- Verified
- 21
- Provisional
- 17
- Categories with evidence
- 7 / 8
Evidence by category
- Agentic13 benchmarksMixed evidence
- Coding6 benchmarksMixed evidence
- Reasoning3 benchmarksVerified
- Knowledge12 benchmarksMixed evidence
- Math0 benchmarksNot measured
- Multilingual1 benchmarkVerified
- Multimodal1 benchmarkReported
- Inst. Following2 benchmarksMixed evidence
BenchLM is tracking Nemotron 3 Ultra, but this profile is currently excluded from the public leaderboard because it still lacks enough non-generated benchmark coverage to rank safely. Only non-generated public benchmark rows appear below.
Nemotron 3 Ultra is a open weight model with a 1M token context window. It uses explicit chain-of-thought reasoning, which typically improves performance on math and complex reasoning tasks at the cost of higher latency and token usage.
This profile currently has 38 of 323 tracked benchmarks. BenchLM only exposes non-generated benchmark rows publicly, so missing categories stay blank until a sourced evaluation is available.
Its strongest category is Instruction Following (#4), while its weakest is Agentic (#108). This performance profile makes it a well-rounded choice across a range of tasks.
Peer position
Exact provisional scores and ranks for the closest listed peers. A score can appear before a model clears the evidence threshold for a rank, so equal scores can have different rank states.
Range 77.44–83.93
- Claude Mythos 5AnthropicCompare#183.93Claude Mythos 5 is #1 with a score of 83.93.
- Claude Fable 5AnthropicCompare#283.68Claude Fable 5 is #2 with a score of 83.68.
- GPT-5.6 SolOpenAICompare#381.96GPT-5.6 Sol is #3 with a score of 81.96.
- Kimi K3Moonshot AICompare#480.96Kimi K3 is #4 with a score of 80.96.
- Claude Opus 4.8AnthropicCompare#578.34Claude Opus 4.8 is #5 with a score of 78.34.
- Muse Spark 1.1MetaCompare#677.44Muse Spark 1.1 is #6 with a score of 77.44.
- Nemotron 3 UltraCurrent modelNVIDIAUnrankedNot measuredNemotron 3 Ultra is Unranked with a score of Not measured.
Category percentile
More
Relative position among models eligible for each sourced category. A higher percentile means a stronger position within that category's ranked cohort; 100 is highest.
- Inst. Following90%Eligible cohort rank #4 of 31Category score 91.9
- Multilingual50%Eligible cohort rank #7 of 13Category score 47.4
- Knowledge12%Eligible cohort rank #46 of 52Category score 54.0
- Coding33%Eligible cohort rank #82 of 122Category score 47.1
- Agentic9%Eligible cohort rank #108 of 119Category score 34.8
Category evidence
Scores and ranks appear only where this model has published benchmark evidence. Categories without displayable source records remain not measured.
| Category | Score | Rank | Percentile | Weight | Benchmarks | Evidence |
|---|---|---|---|---|---|---|
| AgenticRank #108 of 119Percentile 9thWeight 22%13 benchmarksMixed sources | 34.8 | #108 of 119 | 9th | 22% | 13 benchmarks | Mixed sources |
| CodingRank #82 of 122Percentile 33rdWeight 20%6 benchmarksMixed sources | 47.1 | #82 of 122 | 33rd | 20% | 6 benchmarks | Mixed sources |
| ReasoningRank Not rankedWeight 17%3 benchmarksVerified | 82.2 | Not ranked | Not available | 17% | 3 benchmarks | Verified |
| KnowledgeRank #46 of 52Percentile 12thWeight 12%12 benchmarksMixed sources | 54.0 | #46 of 52 | 12th | 12% | 12 benchmarks | Mixed sources |
| MathWeight 5%0 benchmarksNot measured | Not measured | Not ranked | Not available | 5% | 0 benchmarks | Not measured |
| MultilingualRank #7 of 13Percentile 50thWeight 7%1 benchmarkVerified | 47.4 | #7 of 13 | 50th | 7% | 1 benchmark | Verified |
| MultimodalWeight 12%1 benchmarkReported | Score pending | Not ranked | Not available | 12% | 1 benchmark | Reported |
| Inst. FollowingRank #4 of 31Percentile 90thWeight 5%2 benchmarksMixed sources | 91.9 | #4 of 31 | 90th | 5% | 2 benchmarks | Mixed sources |
Benchmark Details
Rows below have a displayable published verification record. Each source link and provenance note remains in the page HTML while its category is closed. Source-unverified manual rows and generated rows stay hidden.
Agentic13 benchmarks
τ³-Bench Tool-Agent-User Evaluation
GDPval-AA normalized
Humanity's Last Exam with tools
Artificial Analysis Agentic Index
τ²-Bench Tool-Agent-User Evaluation
Artificial Analysis Briefcase
Artificial Analysis EnterpriseOps-Gym
Artificial Analysis Harvey LAB-AA
Coding6 benchmarks
Software Engineering Benchmark Verified
Scientific Code Benchmark
Artificial Analysis Coding Index
Artificial Analysis SciCode
Reasoning3 benchmarks
Artificial Analysis Long Context Reasoning
Critical Physics Tasks
Knowledge12 benchmarks
Humanity's Last Exam
Massive Multitask Language Understanding Professional
Graduate-Level Google-Proof Q&A
GPQA Diamond
Humanity's Last Exam without tools
Artificial Analysis Omniscience Accuracy
Artificial Analysis GPQA Diamond
Artificial Analysis Humanity's Last Exam
Artificial Analysis Omniscience Index
Artificial Analysis Omniscience Hallucination Rate
Artificial Analysis Openness Index
Multilingual1 benchmark
Multimodal1 benchmark
Design Arena Website Elo
Inst. Following2 benchmarks
Instruction Following Benchmark
Artificial Analysis IFBench
Frequently Asked Questions
How does Nemotron 3 Ultra perform overall in AI benchmarks?
Nemotron 3 Ultra has 38 published benchmark scores on BenchLM, but it does not yet have enough non-generated coverage to receive a global overall rank.
Is Nemotron 3 Ultra good for knowledge and understanding?
Nemotron 3 Ultra ranks #46 out of 52 models in knowledge and understanding benchmarks with an average score of 54. There are stronger options in this category.
Is Nemotron 3 Ultra good for coding and programming?
Nemotron 3 Ultra ranks #82 out of 122 models in coding and programming benchmarks with an average score of 47.1. There are stronger options in this category.
Is Nemotron 3 Ultra good for reasoning and logic?
Nemotron 3 Ultra has visible benchmark coverage in reasoning and logic, but BenchLM does not currently assign it a global category rank there.
Is Nemotron 3 Ultra good for agentic tool use and computer tasks?
Nemotron 3 Ultra ranks #108 out of 119 models in agentic tool use and computer tasks benchmarks with an average score of 34.8. There are stronger options in this category.
Is Nemotron 3 Ultra good for multimodal and grounded tasks?
Nemotron 3 Ultra has visible benchmark coverage in multimodal and grounded tasks, but BenchLM does not currently assign it a global category rank there.
Is Nemotron 3 Ultra good for instruction following?
Nemotron 3 Ultra ranks #4 out of 31 models in instruction following benchmarks with an average score of 91.9. It is among the top performers in this category.
Is Nemotron 3 Ultra good for multilingual tasks?
Nemotron 3 Ultra ranks #7 out of 13 models in multilingual tasks benchmarks with an average score of 47.4. It is among the top performers in this category.
Is Nemotron 3 Ultra open source?
Yes, Nemotron 3 Ultra is an open weight model created by NVIDIA, meaning it can be downloaded and run locally or fine-tuned for specific use cases.
Does Nemotron 3 Ultra have full benchmark coverage on BenchLM?
Not yet. Nemotron 3 Ultra currently has 38 published benchmark scores out of the 323 benchmarks BenchLM tracks. BenchLM only exposes non-generated public benchmark rows, so missing categories stay blank until a sourced evaluation is available.
What is the context window size of Nemotron 3 Ultra?
Nemotron 3 Ultra has a published context window of 1M, which determines how much text it can process in a single interaction.
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