The SDK is built on the open source Model Context Protocol (MCP), Altman said. That means developers that already use MCP only need to add an HTML resource to enable ChatGPT integration, he added.

For now, ChatGPT only supports external communication with these apps: Booking.com, Canva, Coursera, Expedia, Figma, Spotify, and Zillow. However, OpenAI has released the development tools for app ...

With the new ChatGPT third-party integration, you can request help and information from such apps and services as Booking.com, Coursera, Expedia, and Zillow.

OpenAI just dropped a pretty big upgrade for ChatGPT, and it’s less “AI chatbot” and more “AI app store inside a chat window.” At its annual DevDay 2025, OpenAI announced that starting Monday, you’ll ...

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 ...

With its new Apps SDK built on the Model Context Protocol, developers can build data-connected apps that live within ChatGPT.

ChatGPT is no longer just a chatting tool; it's become a smart AI platform where you can listen to music, design, search for homes, and plan trips, all directly within the chatbot, without having to ...

OpenAI's chip deal with AMD makes a lot more sense if you think every digital interaction will be mediated by AI ...