Nemotron 3 Labs Ultra Math SFT vs Qwen3 Nemotron 235B A22B GenRM 2603
Nemotron 3 Labs Ultra Math SFT (NVIDIA) and Qwen3 Nemotron 235B A22B GenRM 2603 (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 #92); and Qwen3 Nemotron 235B A22B GenRM 2603 ships open weights.
you want the stronger overall ModelCap Index position — #62 against #92 (56.1 vs 48.1 points).
you want the more recently listed model — Nemotron 3 Labs Ultra Math SFT was listed 2 September 2026, Qwen3 Nemotron 235B A22B GenRM 2603 1 March 2026.
Evidence: finetune of nvidia/nemotron-3-ultra-550b-a55b · bf16 (100%) · finetune of qwen/qwen3-235b-a22b-thinking-2507 · finetune (100%). Prices are the lowest listed API offer per million tokens observed on the OpenRouter catalogue.
Benchmark scores: Nemotron 3 Labs Ultra Math SFT vs Qwen3 Nemotron 235B A22B GenRM 2603
Neither model has a published result on a public benchmark board ModelCap tracks yet.
Scores are the sources' own published figures for each model's best evaluated configuration; ModelCap never re-runs a benchmark.
Nemotron 3 Labs Ultra Math SFT vs Qwen3 Nemotron 235B A22B GenRM 2603: common questions
Is Nemotron 3 Labs Ultra Math SFT better than Qwen3 Nemotron 235B A22B GenRM 2603?
Nemotron 3 Labs Ultra Math SFT ranks higher on the ModelCap Index as of 12 September 2026: #62 against #92. 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 Qwen3 Nemotron 235B A22B GenRM 2603?
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 Qwen3 Nemotron 235B A22B GenRM 2603?
Both publish a —-token context window.
Which is better for coding, Nemotron 3 Labs Ultra Math SFT or Qwen3 Nemotron 235B A22B GenRM 2603?
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 Qwen3 Nemotron 235B A22B GenRM 2603 open-weight models?
Nemotron 3 Labs Ultra Math SFT: Restricted license. Qwen3 Nemotron 235B A22B GenRM 2603: Open weights. 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 Qwen3 Nemotron 235B A22B GenRM 2603?
ModelCap currently lists 0 API providers for Nemotron 3 Labs Ultra Math SFT and 0 for Qwen3 Nemotron 235B A22B GenRM 2603, 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 Qwen3 Nemotron 235B A22B GenRM 2603 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.