architectures · nvidia

Nemotron Architecture

NVIDIA Nemotron uses advanced RLHF alignment (SteerLM) with reward model and synthetic data pipeline from frontier teacher models.

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What this registry has checked

Quarantine. We hold the publisher’s own published hash for these weights and have recorded it against this entry. We have not downloaded and hashed the weights ourselves, so the hash is the publisher’s claim, not our measurement.

Weight file SHA-256	12028f4aa1b4fa1960232076c0a16e08f55d1faba2fc8fb9ffbebb9ad4bf63cd

Re-check this yourself → Source → Full record →

What is recorded

Publisher	nvidia
Origin	United States
Licence	Apache-2.0
Modality	Text
Pulls recorded here	21,001

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Registry record as of 2026-08-14. Identity, licence and parameter count are properties of a release and do not move; tier can, and the verify link above re-checks it against the live registry rather than this page.