---
license: apache-2.0
pipeline_tag: text-to-speech
library_name: rlx
tags:
- miotts
- tts
- rlx
---

# MioTTS-0.6B (RLX staging)

MioTTS-0.6B speech LM + presets/samples for RLX.

| Field | Value |
|---|---|
| **Hub id** | [`eugenehp/miotts`](https://huggingface.co/eugenehp/miotts) |
| **Kind** | Staging redistrib of an upstream checkpoint for RLX runners. |
| **RLX crate** | [`rlx-miotts`](https://github.com/MIT-RLX/rlx-models/tree/main/crates/rlx-miotts) |
| **Upstream** | https://huggingface.co/Aratako/MioTTS-0.6B |

## Quick start

```bash
hf download eugenehp/miotts --local-dir .
cargo run -p rlx-miotts --release -- --model-dir . --codec-dir ../miocodec
```

## File highlights

- `model.safetensors` (1.1 GiB)
- `MioTTS-0.6B-Q4_K_M.gguf` (388.6 MiB)
- `tokenizer.json` (13.2 MiB)
- `vocab.json` (2.6 MiB)
- `tokenizer_config.json` (2.2 MiB)
- `merges.txt` (1.6 MiB)
- `added_tokens.json` (302.3 KiB)
- `config.json` (1.3 KiB)
- `special_tokens_map.json` (613 B)
- `chat_template.jinja` (205 B)
- `generation_config.json` (160 B)

## Run with RLX

Clone [rlx-models](https://github.com/MIT-RLX/rlx-models), place this repo under `weights/tts/miotts` (or pass the path explicitly), then:

```bash
cargo run -p rlx-miotts --release -- --model-dir . --codec-dir ../miocodec
```

## License

Apache License 2.0 — see `LICENSE`. Inherit upstream terms when redistributing.

Original weights and authorship: https://huggingface.co/Aratako/MioTTS-0.6B

## Redistrib note

This Hub repo exists so RLX recipes have a stable fetch target. When you only need the upstream checkpoint, prefer the Upstream link above.