What is recorded here?
Extended supervised speech token learning across semantic, prosodic and speaker tasks and introduced differentiable-reward post-training alongside a broader training corpus.
Source-linked catalogue note. A detailed explanatory guide has not yet been prepared for this entry.
Scientific scope
Inherits CosyVoice2 and multitask/reward learning. Acquired delta is specified tokenizer/post-training mechanism, not generic scaling of hours/parameters/languages. Reported multilingual quality is not universal robustness or independently validated human parity.
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People and systems
Zhihao Du; Changfeng Gao; Yuxuan Wang; Fan Yu; Tianyu Zhao; Hao Wang; Xiang Lv; Hui Wang; Xian Shi; Keyu An; Guanrou Yang; Yabin Li; Yanni Chen; Zhifu Gao; Qian Chen; Yue Gu; Mengzhe Chen; Yafeng Chen; Shiliang Zhang; Wen Wang; Jieping Ye
Source-listed authors or explicitly credited technical contributors for the cited versions. Family entries retain source-specific attribution; a combined list is not one original-paper byline or equal individual work. Names alone do not establish resolved identities.
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English catalogue narrative
CosyVoice3: multitask speech tokenization and differentiable-reward post-training
Extended supervised speech token learning across semantic, prosodic and speaker tasks and introduced differentiable-reward post-training alongside a broader training corpus.
Scientific scope
Inherits CosyVoice2 and multitask/reward learning. Acquired delta is specified tokenizer/post-training mechanism, not generic scaling of hours/parameters/languages. Reported multilingual quality is not universal robustness or independently validated human parity.
Reading status
This is a source-linked WRS catalogue note. A full explanatory guide and independent scientific reconstruction have not been completed for this entry. Read the identified original work for its complete narrative and arguments.
People and systems
Zhihao Du; Changfeng Gao; Yuxuan Wang; Fan Yu; Tianyu Zhao; Hao Wang; Xiang Lv; Hui Wang; Xian Shi; Keyu An; Guanrou Yang; Yabin Li; Yanni Chen; Zhifu Gao; Qian Chen; Yue Gu; Mengzhe Chen; Yafeng Chen; Shiliang Zhang; Wen Wang; Jieping Ye
Source-listed authors or explicitly credited technical contributors for the cited versions. Family entries retain source-specific attribution; a combined list is not one original-paper byline or equal individual work. Names alone do not establish resolved identities.