# Hymba 1.5B Instruct

Hymba 1.5B 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/Hymba-1.5B-Instruct
- Sighting: 2026-11-11T23:15:22.235Z
  - [evidence link](https://huggingface.co/nvidia/Hymba-1.5B-Instruct)
- Status: Released
- Weights version: 2024-11-26
  - [evidence link](https://huggingface.co/api/models/nvidia/Hymba-1.5B-Instruct/paths-info/bc2d2b43bc73d62ad8bfc9e6a3dcc26ab0795e77)
- Canonical: https://alexgetman.com/models/nvidia/hymba-1-5b-instruct/

## Questions

### Are the weights of Hymba 1.5B Instruct publicly available?

Yes. NVIDIA publishes the weights.

### When was Hymba 1.5B 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/Hymba-1.5B-Instruct/paths-info/bc2d2b43bc73d62ad8bfc9e6a3dcc26ab0795e77)
- [huggingface:nvidia](https://huggingface.co/nvidia/Hymba-1.5B-Instruct)

## Signals