Nemotron 3 Super (NVIDIA) and OpenMath2 Llama3.1 8B (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 17 September 2026
As of 17 September 2026, Nemotron 3 Super holds the stronger ModelCap Index position (#125 vs #214).
Evidence: 2 public benchmark observations across 2 boards · finetune of meta-llama/Llama-3.1-8B · finetune (100%). Prices are the lowest listed API offer per million tokens observed on the OpenRouter catalogue.
Benchmark scores: Nemotron 3 Super vs OpenMath2 Llama3.1 8B
Public benchmark boards where Nemotron 3 Super or OpenMath2 Llama3.1 8B has a published result
Nemotron 3 Super vs OpenMath2 Llama3.1 8B: common questions
Is Nemotron 3 Super better than OpenMath2 Llama3.1 8B?
Nemotron 3 Super ranks higher on the ModelCap Index as of 17 September 2026: #125 against #214. 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 do not overlap, but the aggregate Index does not predict performance on every task; compare the relevant benchmark configurations before choosing.
Is Nemotron 3 Super cheaper than OpenMath2 Llama3.1 8B?
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 Super or OpenMath2 Llama3.1 8B?
Both publish a 262K-token context window.
Which is better for coding, Nemotron 3 Super or OpenMath2 Llama3.1 8B?
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 Super and OpenMath2 Llama3.1 8B open-weight models?
Nemotron 3 Super: Restricted license. OpenMath2 Llama3.1 8B: 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 Super and OpenMath2 Llama3.1 8B?
ModelCap currently lists 2 API providers for Nemotron 3 Super and 0 for OpenMath2 Llama3.1 8B, from the OpenRouter catalogue snapshot the site serves; each model page lists the providers and their prices.
How current is this Nemotron 3 Super vs OpenMath2 Llama3.1 8B comparison?
Every figure comes from the sealed ModelCap dataset published 17 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.