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GPT-5-Level Reasoning in Voice Models: OpenAI Slashes Simultaneous Translation Costs to Rock-Bottom Prices

OpenAI unveils three real-time voice models: GPT-Realtime-2 with GPT-5 reasoning, GPT-Realtime-Translate for live translation at $0.034/min, and GPT-Realtime-Whisper for streaming transcription. The new models support 128K context, parallel tool calls, and controllable tone.

Source量子位Author: 听雨
GPT-5-Level Reasoning in Voice Models: OpenAI Slashes Simultaneous Translation Costs to Rock-Bottom Prices
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Key points

  • OpenAI releases three voice models: GPT-Realtime-2 (reasoning), GPT-Realtime-Translate (simultaneous translation), and GPT-Realtime-Whisper (streaming speech-to-text).
  • GPT-Realtime-2 features GPT-5-level reasoning, 128K context window, and parallel tool calls, enabling complex task completion via voice.
  • GPT-Realtime-Translate supports 70+ input languages and 13 output languages, priced at $0.034/min (~$2/hour), drastically cheaper than human interpretation.
  • GPT-Realtime-Whisper offers low-latency transcription at $0.017/min, ideal for real-time captions and meeting notes.

Highlights and analysis are generated automatically and may contain errors. Check the original source.

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