The OpenAI ChatGPT Realtime API, now available in public beta, is transforming how developers create low-latency, multimodal applications. By seamlessly integrating speech, text, and function calling ...

OpenAI has sent out emails notifying API customers that its chatgpt-4o-latest model will be retired from the developer platform in mid-February 2026. Access to the model is scheduled to end on ...

When OpenAI announced plans to retire several older models, one name stood out: ChatGPT‑4o. The model, once positioned as the company’s flagship “omni” assistant, is being phased out as newer systems ...

OpenAI will soon retire GPT-4, an AI model it launched over two years ago, from ChatGPT, according to a changelog posted on Thursday. Effective April 30, GPT-4 will be “fully replaced” by GPT-4o, the ...

The ChatGPT WebRTC Realtime API represents a fantastic new addition to the services provided by OpenAI, allowing real-time interactions between artificial intelligence (AI) and web technologies. By ...

For many of us, ChatGPT-5 has been the hardest OpenAI model to get used to. As you may recall, when the model first launched it wiped out ChatGPT-4o from the model picker, causing intense backlash ...

Sam Altman, the CEO of OpenAI, said the company's latest update to ChatGPT 4o makes it the "best search product on the web." ChatGPT 4o is "pretty good" and is "soon going to get much better," Altman ...