Nemotron-4 340B Instruct
NVIDIA's instruction-tuned 340B Nemotron-4 model for generating synthetic training conversations and improving downstream language models.
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Why this model scores 51.2
Instruction tuning raises practical generative capability and misuse potential; demanding hardware limits local reach, but NVIDIA tooling supports operational adoption.
News tied to Nemotron-4 340B Instruct
The model score of 51.2 rates this model's risk profile. The overall Doom Index of 66.8 measures the complete temporally weighted evidence record. These values answer different questions.
Each article's current 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 use a bounded temporal offset around their technical profile, 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
- +0.10
- Nemotron-4 340B Instruct equal share
- +0.03
Model score history
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R4
Doom Score 51.2
Source-backed model availability audit using the model's existing primary or authoritative catalogue evidence. Exact-version evidence chronology replayed under temporal-monthly-pressure-v4.
12 Aug 2026 -
R3
Doom Score 51.2
Exact-version evidence chronology replayed after run doombench-hourly-news-20260812-142416 under temporal-monthly-pressure-v4.
12 Aug 2026 -
R2
Doom Score 51.8
Exact-version evidence chronology replayed after run doombench-hourly-news-20260812-132112 under fixed-sensitivity-v3.
12 Aug 2026 -
R1
Doom Score 53.2
New exact Nemotron-4 340B instruction model.
12 Aug 2026