In one example, an AI voice with the persona of a medieval knight gave driving directions to a bakery. OpenAI is releasing ...

The text-to-speech and speech-to-text tools are all based on GPT-4o. OpenAI hinted it may take a similar path with video.

OpenAI unveils new GPT-40 voice models, enhancing text-to-speech accuracy and customization for API developers and demo users.

OpenAI unveils cutting-edge speech-to-text audio AI models API to help developers build accurate, reliable, and engaging ...

New studies from OpenAI and MIT Media Lab found that, generally, the more time users spend talking to ChatGPT, the lonelier ...

OpenAI's latest generative AI advancements redefine real-time speech capabilities, offering enhanced voice interaction for ...

Investing.com -- OpenAI has unveiled a new suite of advanced audio models designed to enhance voice agents with improved ...

OpenAI has unveiled new audio models to revolutionize the development of voice agents by enhancing speech-to-text and text-to-speech capabilities.

OpenAI has launched new speech-to-text and text-to-speech models in its API, providing developers with tools to build ...

Join our daily and weekly newsletters for the latest updates and exclusive content on industry-leading AI coverage. Learn More OpenAI’s voice AI models have gotten it into trouble before with actor ...

OpenAI is bringing new transcription and voice-generating AI models to its API that the company claims improve upon its previous releases. For OpenAI, the ...

The research-focused agent shows how a new generation of more capable AI models could automate some office tasks.