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GPT-Realtime-2 brings GPT-5-class reasoning to live voice.
GPT-Realtime-2 integrates live audio input/output with GPT-5-class reasoning inside a single model.
KEY POINTS
- The context window has increased to 128K tokens, enabling complex, longer conversations without external state management.
- GPT-Realtime-Translate undercuts enterprise translation prices, charging $0.034 per minute for live translation in 70+ languages.
- Zillow reports call-success rates jumped from 69% to 95% in its hardest benchmark using GPT-Realtime-2.
- OpenAI exposes a 'reasoning effort' knob to balance latency and capability per application demand.
COMPANIES
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