OpenAI Voice Intelligence API: Speaker Diarization, Noise Cancellation, and Structured Data Extraction from Audio in a Single API Call

TechCrunch·low signal

OpenAI launched new voice intelligence features on May 7 via the API. The update adds speaker diarization (identify who said what), noise cancellation, and structured data extraction from audio — all accessible in a single API call. Enables building meeting transcription, call center analytics, and voice-driven agent interfaces without stitching together multiple services. Available to all API developers.