In one example, an AI voice with the persona of a medieval knight gave driving directions to a bakery. Here's how that can be helpful.

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

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 ...

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

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

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

Three new AI models, GPT-4o-transcribe, GPT-4o-mini-transcribe, and gpt-4o-mini-tts, were introduced by OpenAI.

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