OpenAI releases three realtime voice models for reasoning, translation, and transcription

GPT-5级推理能力塞进语音模型，OpenAI把同传翻译成本砍穿地板价

OpenAI launched GPT-Realtime-2, GPT-Realtime-Translate, and GPT-Realtime-Whisper as API models, covering 128K-context voice reasoning, streaming translation from more than 70 input languages into 13 output languages, and realtime transcription priced at $0.017 per minute.

Why it matters: OpenAI shipped three realtime voice APIs across reasoning, translation, and transcription, hitting HKR-H/K/R. The 128K context, 70+ languages, and $0.017/min price make this a same-day must-write item.