Alibaba· QwenOpen-weight release

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.

From the source

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

qwen.ai

Announced

21 Jan 2026 16:00 UTC

Detected

28 Aug 2026 13:23 UTC (+218d after)