Explore OpenAI’s Codex and Agent API updates with real-time AI, safety guardrails, and tools for seamless AI development.

According to OpenAI, people testing the model say o3-pro is better than the earlier o3 in almost every category. It’s ...

Application developers who access OpenAI through its long-running API will now have access to ... model makers have to provide examples of the exact input/output pairs they want to help refine ...

O3-pro is a version of OpenAI’s o3, a reasoning model that the startup launched earlier this year. As opposed to conventional AI models, reasoning models work through problems step by step, enabling ...

ChatGPT Pro and Team users can access the new o3-pro model which is OpenAI's most capable AI reasoning model yet.