---
license: cc-by-nc-sa-4.0
---
## Overview

Fish Speech V1.5 is an advanced text-to-speech (TTS) model designed for high-quality speech synthesis. It has been trained on over 1 million hours of multilingual audio data, providing robust support for multiple languages.

## Variants

| No | Variant | Cortex CLI command |
| --- | --- | --- |
| 1 | [gguf](https://huggingface.co/cortexso/fish-speech/tree/main) | `cortex run fish-speech` |


## Use it with Jan (UI)

1. Install **Jan** using [Quickstart](https://jan.ai/docs/quickstart)
2. Use in Jan model Hub:
    ```text
    cortexso/fish-speech
    ```
## Use it with Cortex (CLI)

1. Install **Cortex** using [Quickstart](https://cortex.jan.ai/docs/quickstart)
2. Run the model with command:
    ```bash
    cortex run fish-speech
    ```
## Credits

- **Author:** Fishaudio
- **Converter:** [Homebrew](https://www.homebrew.ltd/)
- **Original License:** [License]()
- **Papers:** [Paper]]()