OpenAI推出基于GPT-Live架构的全新ChatGPT语音体验，告别传统语音系统，专为智能语音代理打造实时音频模型。此前已公开的GPT-Realtime-2将GPT-5级推理引入实时交互，能更稳定地处理复杂请求，实现语音技术架构跃迁。
OpenAI推出三款实时语音模型：GPT-Realtime-2、GPT-Realtime-Translate和GPT-Realtime-Whisper，集成至Realtime API。GPT-Realtime-2是首个最智能的AI语音模型，旨在解决语音交互中的延迟高、无法自然打断和多语言支持难等痛点。
OpenAI推出两项API更新，提升AI智能体在语音交互与复杂任务中的性能。全新实时模型gpt-realtime-1.5及配套音频模型，显著提高语音命令可靠性。内部测试显示，新模型在数字字母转录准确率上提升约10%，逻辑音频任务准确率提高5%，指令执行准确率提升7%。
微软发布GPT-realtime语音转语音模型，整合多项语音技术改进，聚焦自然语言处理、音频质量和指令跟随能力。开发者可通过Azure AI Foundry平台的Real-time API访问，获得更自然、富有表现力的语音输出和高质量音频体验。
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