OpenAI has expanded the availability of its GPT-5.3-Codex model to third-party developers via API and Microsoft Foundry.

OpenAI is rolling out a new suite of APIs and tools designed to help developers and enterprises build AI-powered agents more efficiently. These are delivered atop some of the very same technology ...

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 ...

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 ...

OpenAI is pushing deeper into the corporate world with a new platform that lets big companies design, deploy, and supervise their own AI agents as if they were digital employees. Instead of just ...

That's why OpenAI's push to own the developer ecosystem end-to-end matters in26. "End-to-end" here doesn't mean only better models. It means the ...

OpenAI has cut off API access to an engineer who allegedly used the company’s Realtime API to create a sentry machine gun that could respond to voice queries. The man, who calls himself STS 3D online, ...

GPT-5-Codex introduces agentic coding with cloud hand-offs. GitHub integration catches bugs and backward compatibility issues. Usage of Codex surged 10x among developers in a month. OpenAI today ...

OpenAI is expanding its enterprise offerings with a platform that lets companies build, deploy, and manage their own AI ...

OpenAI introduces EVMbench to measure AI crypto security. Benchmark evaluates detection, patching and exploit skills. OpenAI has launched a benchmarking system called EVMbench to evaluate how ...

On Tuesday, OpenAI released new tools designed to help developers and enterprises build AI agents — automated systems that can independently accomplish tasks — using the company’s own AI models and ...

The deal positions Snowflake to compete with Databricks in AI while giving OpenAI enterprise distribution beyond Microsoft’s ecosystem.