Nemotron-4 340B Reward
READER SUMMARYNVIDIA's 340B Nemotron-4 reward model, released to rank and filter synthetic responses for downstream model-alignment and training pipelines.
Why this model scores 34.2
The specialized scoring role reduces general capability and autonomy, while large hardware requirements and alignment use keep deployment and misuse below generative tiers.
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News tied to Nemotron-4 340B Reward
The model score of 34.2 rates this model's risk profile. The overall Doom Index of 63.2 measures the recalibrated complete evidence corpus. These values answer different questions.
Each article's leave-one-out Doom Index contribution is divided equally among the exact models named on that article. This prevents multi-model evidence from being claimed in full on several model pages. Model risk scores are recalculated from their technical profile and related news, but never feed back into the overall index.
NVIDIA releases Nemotron-4 340B model family
NVIDIA released 340-billion-parameter Nemotron-4 base, instruction and reward models to generate synthetic training data, including model weights and tooling aimed at improving smaller language models.
- Full item contribution
- +0.03
- Nemotron-4 340B Reward equal share
- +0.01
Model score history
- R1Doom Score 34.2
New exact Nemotron-4 340B reward model.
12 Aug 2026