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Head-to-head comparison

Nemotron 3 Labs Ultra Math SFT vs Nemotron 3 Super

Nemotron 3 Labs Ultra Math SFT (NVIDIA) and Nemotron 3 Super (NVIDIA) compared on the ModelCap Index, API price, context window, provider availability, weight access and every public benchmark board they share. Figures are the same ones shown on the live rankings; nothing here is a hidden score.

Snapshot as of 12 September 2026

As of 12 September 2026, Nemotron 3 Labs Ultra Math SFT holds the stronger ModelCap Index position (#62 vs #118).

Which should you choose?

Choose Nemotron 3 Labs Ultra Math SFT if…

  • you want the stronger overall ModelCap Index position — #62 against #118 (56.1 vs 39.1 points).
  • you want the more recently listed model — Nemotron 3 Labs Ultra Math SFT was listed 2 September 2026, Nemotron 3 Super 11 March 2026.

Choose Nemotron 3 Super if…

  • you want provider choice — 2 listed API providers against 0.

Nemotron 3 Labs Ultra Math SFT vs Nemotron 3 Super: specs, pricing and context

Specification comparison of Nemotron 3 Labs Ultra Math SFT and Nemotron 3 Super
FieldNemotron 3 Labs Ultra Math SFTNVIDIANemotron 3 SuperNVIDIA
ModelCap Index position#62#118
Index score56.139.1
EvidenceInheritedMeasured
Input price / 1M tokensUnlisted$0.085
Output price / 1M tokensUnlisted$0.40
Context window— tokens262K tokens
Max output tokens—16K
API providers listed02
Weight accessRestricted licenseRestricted license
Input modalitiesTextText
First listed2 September 202611 March 2026
PublisherNVIDIANVIDIA

Evidence: finetune of nvidia/nemotron-3-ultra-550b-a55b · bf16 (100%) · 3 public benchmark observations across 3 boards. Prices are the lowest listed API offer per million tokens observed on the OpenRouter catalogue.

Benchmark scores: Nemotron 3 Labs Ultra Math SFT vs Nemotron 3 Super

Public benchmark boards where Nemotron 3 Labs Ultra Math SFT or Nemotron 3 Super has a published result
BoardNemotron 3 Labs Ultra Math SFTNemotron 3 SuperLeads
Arena codingArena (LMArena)—14081395–1422Only one result
AA Intelligence IndexArtificial Analysis—13.6intelligence-index:v4.3:reasoning-unspecifiedOnly one result
AA Terminal-Bench 2.1Artificial Analysis—38.6%terminal-bench:2.1:terminus-2:e2b:pass-at-1:3-repeats:source-model="Nemotron 3 Super":reasoning=trueOnly one result
AA τ²-Bench TelecomArtificial Analysis—67.8%tau2:telecom:dual-control:pass-at-1:3-repeats:source-model="Nemotron 3 Super":reasoning=trueOnly one result
AA Humanity's Last ExamArtificial Analysis—20.8%hle:may-2025:text-only-2158:no-tools:pass-at-1:source-model="Nemotron 3 Super":reasoning=trueOnly one result

Scores are the sources' own published figures for each model's best evaluated configuration; ModelCap never re-runs a benchmark.

Want a different pairing? Open the interactive comparison tool to swap either model for any current ranked language model.

Nemotron 3 Labs Ultra Math SFT vs Nemotron 3 Super: common questions

Is Nemotron 3 Labs Ultra Math SFT better than Nemotron 3 Super?

Nemotron 3 Labs Ultra Math SFT ranks higher on the ModelCap Index as of 12 September 2026: #62 against #118. That is a capability ranking built from public benchmark evidence with published uncertainty; whether it is "better" for you also depends on price, context and where you can run it. Their published uncertainty intervals overlap, so the rank difference alone does not establish a reliable capability advantage for your workload.

Is Nemotron 3 Labs Ultra Math SFT cheaper than Nemotron 3 Super?

At least one of the two has no listed API price on ModelCap right now, so no price comparison is made.

Which has the bigger context window, Nemotron 3 Labs Ultra Math SFT or Nemotron 3 Super?

Both publish a —-token context window.

Which is better for coding, Nemotron 3 Labs Ultra Math SFT or Nemotron 3 Super?

The two models do not share a coding benchmark board on ModelCap yet, so no head-to-head coding score is published; the ModelCap Index position is the closest overall signal.

Are Nemotron 3 Labs Ultra Math SFT and Nemotron 3 Super open-weight models?

Nemotron 3 Labs Ultra Math SFT: Restricted license. Nemotron 3 Super: Restricted license. Open weights mean the checkpoint can be downloaded and self-hosted under its licence; API-only models are available solely through hosted endpoints.

Where can I run Nemotron 3 Labs Ultra Math SFT and Nemotron 3 Super?

ModelCap currently lists 0 API providers for Nemotron 3 Labs Ultra Math SFT and 2 for Nemotron 3 Super, from the OpenRouter catalogue snapshot the site serves; each model page lists the providers and their prices.

How current is this Nemotron 3 Labs Ultra Math SFT vs Nemotron 3 Super comparison?

Every figure comes from the sealed ModelCap dataset published 12 September 2026; the page re-renders within a minute of each data refresh, and the ModelCap Index positions are the same ones shown on the live rankings.

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