cosyvoice-v1: retirement dates by platform
Rows are platforms; columns are the dates and replacements stated on official pages. Different platform IDs for the same model are grouped by an alias table; IDs that cannot be matched are kept apart.
| Platform | Platform model ID | Status | Announced | End of sale | Shutdown | Suggested migration | Automatic replacement | Source |
|---|---|---|---|---|---|---|---|---|
| Alibaba Bailian | cosyvoice-v1 | Retired | 2026-07-10 | — | 2026-10-10 | cosyvoice-v3.5-plus | — | Official pageMay be outdated · Oct 9 |
Official wording
- Alibaba Bailian
为了不断提升模型性能和服务体验，同时优化底层资源管理，大模型服务平台百炼将于 2026 年 10 月 10 日对下表中的模型进行下线处理。 cosyvoice-v1 | 2 元/每万字符 | / | cosyvoice-v3.5-plus | 1.5 元/每万字符 | /
Official page
Change log
- 2026-10-10RetiredAlibaba Bailian · cosyvoice-v1Shutdown 2026-10-10 · Suggested migration cosyvoice-v3.5-plusOfficial page