models · nvidia

Llama-3.1-Nemotron-51B-Instruct

NVIDIA Nemotron 51B instruction model with strong RLHF alignment.

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	466fc9d2f482a8546b0819b1353499c214fa1e5d11eaac3d072a49f9722fc2c9
Method	hf-published-sha256

Re-check this yourself → Source → Full record →

What is recorded

Publisher	nvidia
Origin	United States
Licence	Llama-3.1
Publisher’s own licence statement	other
Parameters	51,501,015,040 (51.5B)
Architecture	nemotron-nas
Layers	80
Hidden size	8192
Attention	MHA (64 heads, 64 KV)
Native precision	BF16
Pulls recorded here	31,006
Downloads reported upstream	816

Reported scores

GPQA Diamond	65.1

Reported by a third party and recorded here, not re-run by us.

Elsewhere in the registry

All models → Browse with filters → What will run on my hardware? →

Registry record as of 2026-06-11. 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.