According to Wallstreetcn, Qwen officially launched the Qwen-Audio-3.1 series of voice models today, upgrading its ASR, TTS, and Realtime models and introducing the new Qwen-Audio-3.1-TTS-Next and Qwen-Audio-3.1-ASR-Next models. Five new voice models were released at the same time, and prices across the Qwen-Audio voice lineup were cut, with TTS down about 70%, Realtime down about 85%, and ASR down 95%.