OpenAI launches GPT-realtime voice suite for developers

ChatGPT-maker OpenAI has now introduced a suite of new voice intelligence models in its API which is designed to make AI-powered voice interactions more natural, responsive and also capable of handling complex tasks. The lineup includes GPT‑Realtime‑2, a live voice model with GPT‑5‑class reasoning; GPT‑Realtime‑Translate, which enables real-time multilingual conversations; and GPT‑Realtime‑Whisper, a streaming speech-to-text model for instant transcription.

“Voice is becoming one of the most natural ways for people to use software.