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.

The centerpiece of the public-facing keynote was the transformation of ChatGPT itself. With the new Apps SDK, OpenAI is ...

AgentKit is OpenAI’s latest play to win over developers in the race against Anthropic, Google, and others trying to make AI ...

OpenAI has introduced AgentKit, a comprehensive platform designed to make it dramatically easier to build, deploy, and optimize AI agents. Announced during the company’s DevDay 2025 event, AgentKit ...

At its Dev Day, OpenAI launched a major developer push, unveiling API access for GPT-5 Pro and Sora 2, plus new AgentKit and Apps SDK toolkits.

Dan Shipper and Alex Duffy in Vibe Check Was this newsletter forwarded to you? Sign up to get it in your inbox. Hello from San Francisco! This is your day zero vibe check from OpenAI’s third annual ...

OpenAI is now letting users work with third-party apps and complete certain tasks without leaving ChatGPT’s interface.

During the company's Dev Day event on Monday, OpenAI CEO Sam Altman announced the release of AgentKit, a toolkit for ...