--- format: "aidr-story-markdown/v1" id: "039d168568023a9ea12f703df4b95fc3175ad1ab5aad4b75383a79774f7ed212" canonical_url: "https://aidr.today/039d1685?lang=en" title: "Alibaba Qwen Releases Qwen-Audio-3.1-Realtime: A Full-Duplex Voice Model Trained to Think, Act, and Decide When to Speak" lang: "en" requested_lang: "en" available_langs: ["en","vi"] translation_fallback: null fallback_fields: [] published_at: "2026-09-29T04:58:15.000Z" category: "Releases" topics: ["agent"] source_urls: ["https://www.marktechpost.com/2026/09/28/alibaba-qwen-releases-qwen-audio-3-1-realtime-a-full-duplex-voice-model-trained-to-think-act-and-decide-when-to-speak/"] summary: "Alibaba's Qwen team released Qwen-Audio-3.1-Realtime, a full-duplex voice model trained to reason, call tools and decide when to speak. On a τ-Voice adaptation, task success rises to 82.0% from 78.4%. Replies to background speech drop from 73% to 13%. It is available now as an API on QwenCloud. The post Alibaba Qwen Releases Qwen-Audio-3.1-Realtime: A Full-Duplex Voice Model Trained to Think, Act, and Decide When to Speak appeared first on MarkTechPost ." --- # Alibaba Qwen Releases Qwen\-Audio\-3\.1\-Realtime: A Full\-Duplex Voice Model Trained to Think, Act, and Decide When to Speak > [Open the canonical story]() **Published:** 2026-09-29T04:58:15.000Z **Category:** Releases **Topics:** agent ## Summary Alibaba's Qwen team released Qwen\-Audio\-3\.1\-Realtime, a full\-duplex voice model trained to reason, call tools and decide when to speak\. On a τ\-Voice adaptation, task success rises to 82\.0% from 78\.4%\. Replies to background speech drop from 73% to 13%\. It is available now as an API on QwenCloud\. The post Alibaba Qwen Releases Qwen\-Audio\-3\.1\-Realtime: A Full\-Duplex Voice Model Trained to Think, Act, and Decide When to Speak appeared first on MarkTechPost \. ## Sources - [Story source]()