GPT-Realtime-Whisper

Trends

• Voice AI splits into commodity APIs and reasoning-grade agents

Items

1. May 7

   OpenAI's GPT-Realtime-2 and two audio models

   GPT-Realtime-2 is the first voice model with GPT-5-class reasoning and multi-step tool use inside live calls ($32/$64 per 1M audio input/output tokens), joined by GPT-Realtime-Translate (70+ input to 13 output languages, $0.034/min) and streaming GPT-Realtime-Whisper ($0.017/min).