With OpenAI's latest updates to its Responses API — the application programming interface that allows developers on OpenAI's platform to access multiple agentic tools like web search and file search ...

OpenAI has unveiled a series of updates and tools designed to enhance its API ecosystem, empowering developers to build more advanced and efficient AI agents. These updates include the introduction of ...

OpenAI is bringing o1, its “reasoning” AI model, to its API — but only for certain developers, to start. Starting Tuesday, o1 will begin rolling out to devs in OpenAI’s “tier 5” usage category, the ...

Application developers who access OpenAI through its long-running API will now have access to the company’s latest full o1 model, rather than the months-old o1-preview. The upgrade is one of a number ...

What if creating stunning, professional-grade videos was as simple as typing a few words or uploading an image? At OpenAI DevDay 2025, the unveiling of the Sora 2 API promised to transform the way we ...

Join our daily and weekly newsletters for the latest updates and exclusive content on industry-leading AI coverage. Learn More Even as Meta’s new Llama 3 has quickly rocketed up the charts of ...

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 ...

OpenAI’s new Responses API and an upgraded Agents SDK will help enterprises more easily build agents with advanced reasoning and multimodal capabilities, the company said Wednesday. OpenAI said that ...