OpenAI is changing how AI agents work with its new Agents SDK and Responses API. Here's how these tools improve automation, ...

In the livestream, the employees created an AI stylist agent as an example of how the new developer tools can be leveraged to create more useful AI applications. They gave the stylist agent access to ...

API updates, unifying tools and enhancing AI agent development with cutting-edge features and privacy safeguards.

OpenAI engineers say the new tools will help enterprises more easily build agents with advanced reasoning and multimodal ...

OpenAI describes ChatGPT-4.5 as feeling more natural than its predecessor. "It's broader knowledge base, improved ability to ...

ChatGPT is getting even smarter. OpenAI has unveiled its latest model, GPT-4.5. The new model is already available to ChatGPT Pro users and developers.

Microsoft (MSFT)-backed OpenAI announced it is releasing the first set of building blocks that will help developers and enterprises build ...

OpenAI is also making its web search, file search and computer use tools available directly through the responses API.

In the announcement, OpenAI also raised the usage limits for o3-mini-high, making it seven times greater for Plus users with a capacity of up to 50 messages per day. Also: Who should run OpenAI?

OpenAI's CEO just revealed a new version of ChatGPT that's supposedly good at creative writing, but it won't replace humans.

It can be useful at completing some easier tasks ... Microsoft, in January, decided to let OpenAI out of a contract that required it to use Azure for all its hosting needs. The startup recently ...