阿里发布 Qwen Audio 3.1 并最高降价 95%
原标题：Alibaba launches Qwen Audio 3.1 with new models and slashes AI audio prices by up to 95 percent
AI 摘要
阿里巴巴通义千问团队发布 Qwen-Audio-3.1，包含五款覆盖语音识别（ASR）、文本转语音（TTS）和实时交互的模型。ASR 模型提升多语言与方言识别能力，可自动清理口头语和重复内容；ASR-Next 新增带时间戳的多说话人识别，并能检测情绪、环境音和机器噪声。TTS 支持多语言合成与跨语言音色迁移，用户可通过文本提示控制情绪、语速和风格；TTS-Next 结合语言模型与扩散方法一次性生成语音、音效和背景音；实时模型支持边说边听与即时打断。同时阿里大幅降价，TTS 约降 70%，Realtime 约降 85%，ASR 最高降 95%。
正文节选
Alibaba launches Qwen Audio 3.1 with new models and slashes AI audio prices by up to 95 percent Alibaba's AI team Qwen has released Qwen-Audio-3.1, a lineup of five models for speech recognition (ASR), text-to-speech (TTS), and real-time interaction. The ASR model improves multilingual and dialect recognition and automatically cleans up filler words and repetitions. ASR-Next adds multi-speaker identification with timestamps and detects emotions, ambient sounds, and machine noise. TTS handles mul