Sam Altman took the stage again for model updates. GPT-5 Pro is now in the API for developers, which Altman said is good for high accuracy and depth of reasoning. He also announced the launch of ...

OpenAI introduced a new way for users to interact with ChatGPT today with the launch of Apps SDK, which allows users to ...

OpenAI DevDay 2025 returned after two years, with CEO Sam Altman announcing new tools and ChatGPT features like App SDK, ...

The company announced several updates to its software development platform. But there wasn't any hardware news.

At OpenAI’s Developer Day, CEO Sam Altman showed off apps that run entirely inside the chat window—a new effort to turn ...

OpenAI has turned ChatGPT into an app platform, introduced AgentKit to help developers build and ship production agents, and ...

OpenAI's third developer conference is around the corner, and it's shaping up to be the company's biggest yet.

The SDK is built on the open source Model Context Protocol (MCP), Altman said. That means developers that already use MCP ...

OpenAI is making a play to be the Windows of AI: the all-encompassing platform that controls both hardware supplier and ...

Executives revealed the first seven apps that integrate with the chatbot service at OpenAI’s DevDay event today. In addition, ...

One of the keys to enterprise customers realizing a return on their investment in AI is the creation of intelligent agents ...

OpenAI held its annual Developer Day event today where it announced several updates to its products. The company unveiled ...