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ResearchFormerly WizWand

Long Speech Generation

Benchmarks

DatasetSOTA methodMetricTrendResultsLast updated

Curated internal dataset long-en

Qwen3-TTS-25Hz-1.7B-CustomVoice

1.225WER

8

May 1, 2026

Curated internal dataset long-zh

Qwen3-TTS-25Hz-1.7B-CustomVoice

0.015WER

5

Feb 26, 2026