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 ...

OpenAI has unveiled a robust suite of tools and updates designed to simplify AI development while expanding its potential applications. At the heart of this release is the Agent SDK, a lightweight yet ...

OpenAI today made a trio of new language models available to developers through its application programming interface. The flagship algorithm in the series, GPT-4.1, is described as being ...

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 today announced a key update that finally delivers the top-requested feature developers have been asking for. With the launch of its Structured Outputs in the API feature, the company is ...

OpenAI's Realtime API is now optimized and generally available. You can try its latest speech-to-speech model, gpt-realtime. The upgrades improve OpenAI's voice ...

OpenAI has officially opened the doors to a new developer ecosystem for ChatGPT, introducing in-chat applications and a developer SDK that allows third-party tools and services to integrate directly ...

OpenAI is acquiring Windsurf—formerly known as Codeium—for about $3 billion. The deal, first reported by Bloomberg, marks OpenAI’s largest acquisition to date and places the maker of ChatGPT squarely ...

OpenAI has unveiled GPT-5-Codex, its latest AI system designed to assist software engineers. Positioned as the successor to earlier Codex tools, the new release offers deeper integration, faster ...

OpenAI is setting the bar higher for developers with a new Verified Organization status, a requirement that could soon be necessary to gain access to its most sophisticated artificial intelligence ...