VentureBeat March 20, 2025
Carl Franzen

OpenAI’s voice AI models have gotten it into trouble before with actor Scarlett Johansson, but that isn’t stopping the company from continuing to advance its offerings in this category.

Today, the ChatGPT maker has unveiled three, all new proprietary voice models called gpt-4o-transcribe, gpt-4o-mini-transcribe and gpt-4o-mini-tts, available initially in its application programming interface (API) for third-party software developers to build their own apps atop, as well as on a custom demo site, OpenAI.fm, that individual users can access for limited testing and fun.

Moreover, the gpt-4o-mini-tts model voices can be customized from several pre-sets via text prompt to change their accents, pitch, tone, and other vocal qualities — including conveying whatever emotions the user asks them to, which should go...

Today's Sponsors

Venturous
Got healthcare questions? Just ask Transcarent

Today's Sponsor

Venturous

 
Topics: AI (Artificial Intelligence), Technology
First clinical trial of an AI therapy chatbot yields significant mental health benefits
Hippocratic AI hires seven new executives and more digital health hires
Anthropic scientists expose how AI actually ‘thinks’ — and discover it secretly plans ahead and sometimes lies
Ranked: Which AI Chatbots Collect the Most Data About You?
Optimizing Care Coordination Through AI-Driven Discharge Intelligence

Share This Article