# Qwen Releases Open-Source Voice Cloning Model

> The new 600-million-parameter Qwen3-TTS model can generate speech in multiple languages and clone voices from short audio clips.

Published by The Open Weights on Jan 21, 2026. Canonical: https://theopenweights.com/news/qwen3-tts-0-6b-qp5z

## Key facts

- Company: Qwen · Alibaba
- Model: Qwen3-TTS 0.6B Base
- Version: 3
- Category: Text → Speech
- Modalities: Text → Speech
- License: Apache 2.0 (Open weights, commercial use allowed)
- Parameters: 600M
- Architecture: Qwen3TTSForConditionalGeneration
- Precision: BF16
- Weights size: 1.8 GB
- Languages: 10 languages
- Significance: notable
- Published: 2026-01-21
- Last verified: 2026-06-17
- Hugging Face: https://huggingface.co/Qwen/Qwen3-TTS-12Hz-0.6B-Base
- Canonical URL: https://theopenweights.com/news/qwen3-tts-0-6b-qp5z

The Qwen team, part of Alibaba, has released a new open-source model for generating human-like speech. Named Qwen3-TTS, this initial release is a 600-million-parameter base model designed for text-to-speech (TTS) applications, making another powerful generative audio tool available to developers.

The model's key capabilities are its multilingual support and its capacity for voice cloning. This allows it to not only generate speech in various languages but also to mimic a specific person's voice using only a short audio sample as a reference. This feature, often called zero-shot voice cloning, is a significant capability for creating custom voice assistants, dynamic audio content, and accessibility tools.

## A Permissive Foundation

Released under the permissive Apache 2.0 license, Qwen3-TTS provides a strong alternative to proprietary text-to-speech APIs. Its open nature encourages experimentation and allows developers to build upon it without restrictive licensing, fostering innovation in the open-source AI audio space.

The model, officially designated [`Qwen3-TTS-12Hz-0.6B-Base`](https://huggingface.co/Qwen/Qwen3-TTS-12Hz-0.6B-Base), is available now for download and use. As a "base" model, it serves as a solid foundation intended for further fine-tuning on specific tasks or voices to achieve higher quality and more specialized outputs.

## Get the model

- [Hugging Face](https://huggingface.co/Qwen/Qwen3-TTS-12Hz-0.6B-Base)

## Sources

- [Qwen/Qwen3-TTS-12Hz-0.6B-Base](https://huggingface.co/Qwen/Qwen3-TTS-12Hz-0.6B-Base) — Hugging Face, Jan 21, 2026

---
Source: The Open Weights (https://theopenweights.com/). Aggregated and written by Claude, curated by humans. Cite as: "Qwen Releases Open-Source Voice Cloning Model", The Open Weights, Jan 21, 2026, https://theopenweights.com/news/qwen3-tts-0-6b-qp5z