---
license: apache-2.0
base_model:
- Qwen/Qwen3.5-4B
- Qwen/Qwen3-ASR-0.6B
- omi-health/omi-med-stt-v1
tags:
- nbq
- quantized
- on-device
---

# CloudKites nbq models

Open-weight models in `.nbq` format, the weight format CloudKites' on-device apps load with the
numbat runtime. One copy here, shared by every app that runs the model.

| file | base model | quantisation | size | SHA-256 |
|---|---|---|---|---|
| `qwen3.5-4b/qwen3.5-4b-q4km.nbq` | [Qwen/Qwen3.5-4B](https://huggingface.co/Qwen/Qwen3.5-4B) | Q4_K_M (by [Unsloth](https://huggingface.co/unsloth)) | 2.75 GB | `d5c3411cd851c6adcbd670ee5c0f9cbe37e4cf7b40deedb549259615e7834fb1` |
| `qwen3-asr-0.6b/qwen3-asr-0.6b.nbq` | [Qwen/Qwen3-ASR-0.6B](https://huggingface.co/Qwen/Qwen3-ASR-0.6B) | none (original precision) | 1.88 GB | `d42bc187c41fbcecd3cce62b4867fea2fb2a206cd1923642cb932772635c3d8a` |
| `omi-med-stt-v1-int8/omi-med-stt-v1-int8.nbq` | [omi-health/omi-med-stt-v1](https://huggingface.co/omi-health/omi-med-stt-v1) (Parakeet TDT 0.6B v2 fine-tuned on medical speech) | int8 weights, per output row | 668 MB | `344fda6029ee39c7ab699a09398014947031d0597a61d18d79a5cb210a829d90` |

## Licence

Each model keeps its own licence; all credit for the models belongs to their authors.

- **Qwen3.5 4B** and **Qwen3-ASR 0.6B** are Qwen's, released under the Apache License 2.0
  (`LICENSE` in this repository, as published with
  [Qwen/Qwen3.5-4B](https://huggingface.co/Qwen/Qwen3.5-4B/blob/main/LICENSE)). Changes from the
  original: Qwen3.5 4B quantised to Q4_K_M by Unsloth; both repackaged as `.nbq`. The weights are
  otherwise unchanged.
- **Omi Med STT v1** is by [Omi Health](https://huggingface.co/omi-health), a fine-tune of
  [nvidia/parakeet-tdt-0.6b-v2](https://huggingface.co/nvidia/parakeet-tdt-0.6b-v2), licensed
  under [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/)
  (CC BY 4.0). Changes from the original: the weight matrices quantised to int8 (symmetric, one
  scale per output row), the rest kept in 32-bit float, and repackaged as `.nbq`. Omi's notice
  is in `omi-med-stt-v1-int8/NOTICE.md`. This is not an NVIDIA or Omi Health release, and neither
  endorses it.

## Intended use

General-purpose language model weights for local, on-device inference. Not a medical device and
not validated for clinical use; any application built on them carries its own responsibility for
how they are used.