ChatGPT Wants to Act More Like an OS -- as It Transforms Into an App Platform

ChatGPT wants to act more like an OS -- as it transforms into an app platform

While ChatGPT started as a chatbot, it is evolving to something more like Mac, Windows, or Android -- and those ambitions became clear at OpenAI DevDay 2025.

OpenAI ramps up developer push with more powerful models in its API

The updates were part of a series of announcements geared toward wooing developers to OpenAI’s ecosystem, including the launch of an agent-building tool and the ability to build apps in ChatGPT.

OpenAI DevDay: Jony Ive says pace of change in AI is 'extraordinary'

Fresh off an AI chip deal with AMD, OpenAI makes its case to developers about the latest in research, product and engineering.

OpenAI's New Agent Builder Tool Leaked Before DevDay: Here's What It Can Do

OpenAI is expected to launch new ChatGPT features for consumers and developers at DevDay, including one that appears to have leaked.

OpenAI DevDay 2025: From ChatGPT Apps to AgentKit for Developers, Here's Everything You Need to Know

OpenAI hosted DevDay 2025 on Monday, unveiling several updates for users and developers. The biggest highlight is a new ChatGPT feature that lets users interact with third-party apps like Canva and Spotify without leaving the interface. The company also introduced AgentKit for developers to build and optimise agentic workflows, while GPT-5 Pro, Sora 2, and Sora 2 Pro are now available via API.

OpenAI Released Apps that Work Inside ChatGPT and an SDK

New York OpenAI issued an app feature yesterday that includes, as initial pilots, Coursera, Canva, Figma, Expedia, Spotify, Zillow, and Booking.com, which will be integrated into ChatGPT. Developers will be able to start building and adding apps “later this year” with an open-source Apps SDK, initially as a preview mode. This framework is built on the MCP (Model Context Protocol), an open standard that enables ChatGPT to connect to external tool…