Realtime API supports multi-model text and speech experiences including natural speech-to-speech conversations using preset voices already supported in the API. OpenAI has introduced a public beta of ...

OpenAI has today introduced a suite of advanced audio models and tools through its API, designed to empower developers in creating sophisticated, voice-driven applications. These updates include ...

OpenAI's annual developer day took place Wednesday in San Francisco, with a raft of product and feature announcements. The event's centerpiece was the company's introduction of its real-time ...

OpenAI introduced a set of new developer tools today at its DevDay product event in San Francisco. The additions are headlined by Realtime API, a cloud service that enables software teams to equip ...

Have Some Spare Cash? You’ll Need it for OpenAI’s New API Your email has been sent The o1-pro API costs $150 for 1 million input tokens and $600 for 1 million output tokens, much more than GPT-4.5.