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CosyVoice is Alibaba’s open-weight text-to-speech family with multilingual support and zero-shot voice cloning, popular for self-hosted streaming TTS.
See all models from AlibabaModels in family
1
Open weight
1
API only
0
Avg score
69.9
Top benchmark
5.0
MOS
Total HF downloads
4.6K
Primary modality
Audio
First release
Dec 2024
Latest release
Dec 2024
Every release in the CosyVoice family, ranked by composite score across benchmarks, popularity, efficiency, and versatility.
| # | Model | Modality | Score | Params | Released |
|---|---|---|---|---|---|
| 1 | audio | BB69.9 | — | Dec 2024 |
When each release shipped, newest first. Useful for tracking version cadence.
Dec 13
Composite grades across this family. Higher is better, blending benchmarks, popularity, and efficiency.
Models with downloadable weights, ranked by composite score.
| # | Model | Modality | Score | Params | Released |
|---|---|---|---|---|---|
| 1 | audio | BB69.9 | — | Dec 2024 |
The CosyVoice family is a series of AI models from Alibaba. This page lists every release in the family with its benchmark scores, parameter count, and hardware requirements.
By composite score, CosyVoice 2.0 is currently the top model in the family. For local inference, match the parameter count to your VRAM budget. For quality, pick the highest scorer that fits.
See the open-weight section above for models you can run locally. The API-only section lists closed releases that must be accessed through the provider’s API.
Spin up an instance in the cloud, or pick local hardware that fits.
Advertising disclosure: we earn commissions when you shop through the links below.
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GPU Mart
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PPQ.ai
Multi-model inference gateway for production workloads.
Find Local Hardware
See which GPU, Mac, or workstation can run CosyVoice on-prem.
Local LLM Mini PCs
Compact machines that run CosyVoice on your desk. Chosen for local inference.
