# Nemotron 4 340B Instruct

Nemotron 4 340B 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/Nemotron-4-340B-Instruct
- Sighting: 2026-11-11T23:50:10.213Z
  - [evidence link](https://huggingface.co/nvidia/Nemotron-4-340B-Instruct)
- Status: Released
- Weights version: 2024-06-13
  - [evidence link](https://huggingface.co/api/models/nvidia/Nemotron-4-340B-Instruct/paths-info/ac75bfbc2fb10d07fa90813707c18aebecdb9024)
- Canonical: https://alexgetman.com/models/nvidia/nemotron-4-340b-instruct/

## Questions

### Are the weights of Nemotron 4 340B Instruct publicly available?

Yes. NVIDIA publishes the weights.

### When was Nemotron 4 340B 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/Nemotron-4-340B-Instruct/paths-info/ac75bfbc2fb10d07fa90813707c18aebecdb9024)
- [huggingface:nvidia](https://huggingface.co/nvidia/Nemotron-4-340B-Instruct)

## Signals