OpenAI has introduced the public beta of its Realtime API, offering developers a tool to integrate natural, low-latency, multimodal interactions into their applications. Now available to all paid ...

OpenAI announced its most advanced speech-to-speech AI model yet, GPT-Realtime. The new model, now available through OpenAI’s updated Realtime API, is said to be more reliable and cheaper than the ...

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 ...

Earlier this month OpenAI rolled out its new Realtime Voice API, an exciting advancement for developers aiming to bring interactivity and responsiveness to their applications. If you’re curious about ...

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Nearly a year after the developer preview was introduced, OpenAI released the GA version (General Availability) of the Realtime API in August 2025. The Realtime API is a multimodal interface that ...

Microsoft (MSFT)-backed OpenAI revealed several new tools at its DevDay on Tuesday. This included a public beta version of the “Realtime API” that will allow developers to create AI-driven ...

It’s been a tumultuous week for OpenAI, full of executive departures and major fundraising developments, but the startup is back at it, trying to convince developers to build tools with its AI models ...

Agora Launches Conversational AI SDK, Integrated with OpenAI's Realtime API to Power the Evolution of Natural, Voice-Driven AI Experiences "Real-time conversational AI is the next step in helping ...

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 ...

OpenAI unveiled new API updates at its Dev Day on Monday, introducing GPT-5 Pro, its latest language model, its new video generation model Sora 2, and a smaller, cheaper voice model. The addition of ...