# Alibaba — Qwen3-TTS Family is Now Open Sourced: Voice Design, Clone, and Generation!

- Company: Alibaba (alibaba.com)
- Announced: 2026-01-21T16:00:04+00:00
- Category: open-weight-release
- Subject: Qwen
- Open weights: yes
- Models affected: Qwen3-TTS-12Hz-1.7B, Qwen3-TTS-12Hz-0.6B
- Source: https://qwen.ai/blog?id=qwen3tts-0115
- Record: https://forck.live/items/4595-qwen3-tts-family-is-now-open-sourced-voice-design-clone-and-generation

Alibaba's Qwen team has open-sourced the Qwen3-TTS family of speech generation models, including two sizes (1.7B and 0.6B parameters), supporting voice clone, voice design, and natural language-based voice control across 10 languages. The models are available on GitHub and via the Qwen API.

## Evidence

Verbatim from https://qwen.ai/blog?id=qwen3tts-0115:

> The entire Qwen3-TTS multi-codebook model series is now open-sourced, featuring two sizes: 1.7B and 0.6B.

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