Unverified50% confidenceTradeoffExact time
主流本地TTS开源方案如Coqui TTS、Piper、StyleTTS2通常采用数千万到数亿参数的模型，与云端超大规模模型相比在情感表达和长文本一致性上存在可感知差距
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
8/28/2026
First Seen
Valid until: 11/26/2026
Sources
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