# Llama 3.1 Nemotron 51B Instruct

Llama 3.1 Nemotron 51B Instruct is a model from NVIDIA with open weights, first recorded on 11 Nov 2026; its release date is not established.

- Developer: NVIDIA
- Id: nvidia/Llama-3_1-Nemotron-51B-Instruct
- Sighting: 2026-11-11T22:06:24.699Z
  - [evidence link](https://huggingface.co/nvidia/Llama-3_1-Nemotron-51B-Instruct)
- Status: Released
- Weights version: 2024-09-24
  - [evidence link](https://huggingface.co/api/models/nvidia/Llama-3_1-Nemotron-51B-Instruct/paths-info/f4d9431910e03eaffbe351ede20cdbb25d9765c2)
- Canonical: https://alexgetman.com/models/nvidia/llama-3-1-nemotron-51b-instruct/

## Questions

### Are the weights of Llama 3.1 Nemotron 51B Instruct publicly available?

Yes. NVIDIA publishes the weights.

### When was Llama 3.1 Nemotron 51B Instruct released?

Its release date is not established. Signal Forge first recorded it on 11 Nov 2026.

## Evidence links

- [hf-author-artifacts:nvidia](https://huggingface.co/api/models/nvidia/Llama-3_1-Nemotron-51B-Instruct/paths-info/f4d9431910e03eaffbe351ede20cdbb25d9765c2)
- [huggingface:nvidia](https://huggingface.co/nvidia/Llama-3_1-Nemotron-51B-Instruct)

## Signals