TLDR
Alibaba’s Fun-Realtime-TTS-Preview ranked fifth on the Artificial Analysis Speech Arena leaderboard. The model beat voice AI systems from OpenAI and xAI on the global benchmark. Alibaba became the only Chinese-engineered voice system in the global top five. The model supports over 30 languages, seven Chinese dialects, and more than 20 regional accents. Alibaba’s Fun-Realtime-ASR also ranked first with a 1.8% word error rate. Alibaba has mo…