Expired50% confidenceFactExact time
Doubao TTS has an over-responsiveness issue with speed control where simultaneous slower pace and emphasis requirements can produce abnormally slow output far exceeding expectations
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/2/2026
First Seen
Valid until: 9/30/2026(expired)
Sources
CosyVoice v3.5 in Practice: Solving the Performance Direction Challenge in AI Voice Acting
bilibili破妄-胖6/15/2026
Related Claims
UnverifiedDoubao TTS exhibits an over-response problem in speech rate control, where synthesized output may become abnormally slow when slow speed and emphasis requirements are annotated simultaneously.74% similarUnverified过度追求速度可能牺牲代码质量、上下文理解深度或复杂任务完成度，真正挑战在于保持输出质量的前提下提升响应速度69% similarUnverifiedExcessive upfront thinking incurs increased latency and computational costs, which may not be worthwhile in scenarios that prioritize response speed.64% similar
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