Open TTS Leaderboard: Scalable Evaluation for Multilingual Speech and Voice Cloning

Summary

Hugging Face’s Open TTS Leaderboard is presented as a scalable evaluation resource for multilingual text-to-speech and voice cloning. The available excerpt lists FunAudioLLM/Fun-CosyVoice3-0.5B-2512 as a text-to-speech entry. The entry was updated on February 3 and shows the figures 197k and 651, though the excerpt does not define those metrics.