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AlibabaProprietary

Qwen3-TTS-12Hz-0.6B-CustomVoice

Qwen3-TTS-12Hz-0.6B-CustomVoice is a speech large model developed by Alibaba. It has approximately 6 billion parameters and provides advanced speech synthesis functions.

Parameters

6.0B

Context Window

License

https://huggingface.co/Qwen/Qwen2.5-72B/blob/main/LICENSE

Release Date

2026-01-22

API Pricing

API pricing for this model is not yet available

Strengths

  • ・Large-scale voice model developed by Alibaba
  • ・High expressiveness from 6 billion parameters
  • ・Efficient model size (~2.5GB)

Weaknesses

  • ・Closed license system
  • ・Potential restrictions on usage conditions
  • ・Detailed performance metrics not disclosed

Use Cases

  • ・High-quality AI voice synthesis
  • ・Creation of custom voices
  • ・Real-time voice generation