---
license: cc-by-4.0
base_model:
- nvidia/parakeet-tdt-0.6b-v3
pipeline_tag: automatic-speech-recognition
tags:
- speech-recognition
- asr
- onnx
- int8
---

# MynaLuna ASR

TThis repository provides an INT8-quantized ONNX model distributio of **NVIDIA NeMo Parakeet TDT 0.6B v3** for use with the MynaLuna application.

## Repository purpose

This repository is maintained to provide a stable download source for the MynaLuna application.

It helps ensure that users can continue downloading the required model even if the original distribution source changes or becomes unavailable.

## Model details

| Property | Value |
|---|---|
| Purpose | Automatic Speech Recognition (ASR) |
| Base model | NVIDIA NeMo Parakeet TDT 0.6B v3 |
| Architecture | FastConformer-TDT (Transducer) |
| Quantization | INT8 |
| Format | ONNX |
| Runtime | sherpa-onnx |
| Encoder size | ~622 MB |

## Files

```text
encoder.int8.onnx   — Acoustic encoder (FastConformer)
decoder.int8.onnx   — Prediction network
joiner.int8.onnx    — Joint network
tokens.txt          — BPE vocabulary (8,192 tokens)
test_wavs/          — Reference audio samples
```

## Attribution

Base model:

https://huggingface.co/nvidia/parakeet-tdt-0.6b-v3

ONNX export:

https://github.com/k2-fsa/sherpa-onnx/releases/download/asr-models/sherpa-onnx-nemo-parakeet-tdt-0.6b-v3-int8.tar.bz2

## License

This repository redistributes a derivative of the original model.

The original NVIDIA model is licensed under **CC BY 4.0**.

Please refer to the original repository for licensing details:

https://huggingface.co/nvidia/parakeet-tdt-0.6b-v3