OpenAI Launches ChatGPT Apps SDK — A Full App Platform

OpenAI has officially launched the ChatGPT Apps SDK, a powerful new tool that allows developers to create interactive apps that work directly inside ChatGPT.

Announced during OpenAI’s DevDay 2025 event, this move transforms ChatGPT from a simple chatbot into a full app platform — bringing users closer to an AI-powered “operating system for everything.”

What is the ChatGPT Apps SDK?

The ChatGPT Apps SDK is a tool that lets developers build apps that run directly inside ChatGPT. Users no longer need to switch apps or websites — they can access services like Spotify, Zillow, Canva, and Coursera just by typing commands.

What the ChatGPT Apps SDK Does

Users can now do everything inside ChatGPT — from booking hotels to designing graphics or creating playlists.

For example, a user could type:

• “Spotify, make a playlist for my road trip”
• “Zillow, find me apartments under $2,500 in Austin”
• “Canva, design a presentation about climate change”

ChatGPT will open these apps inside the chat, showing results, images, or interactive cards without leaving the conversation.

Key Features 

The ChatGPT Apps SDK introduces several major features designed to make AI interactions more dynamic and useful:

Interactive UI Components: Apps can appear as cards, carousels, or full-screen views — ideal for maps, charts, or videos.

Picture-in-Picture Mode: Perfect for live content like tutorials, quizzes, or music.

OAuth 2.1 Login: Secure sign-ins let users connect their real accounts (e.g., Spotify Premium or Coursera Plus).

Smart Suggestions: ChatGPT can automatically recommend apps during a conversation. For example, if you mention “flights,” ChatGPT might suggest Expedia.

Launch Partners and Availability

OpenAI launched the SDK with several big-name partners, including Spotify, Canva, Coursera, Booking.com, Figma, Expedia, and Zillow.

These are now available to all logged-in ChatGPT users (except in the EU) across Free, Go, Plus, and Pro plans.

OpenAI also confirmed that apps like Uber, DoorDash, Instacart, OpenTable, and Peloton will join later in 2025 — covering everything from food delivery and shopping to workouts and travel.

For Developers: Easy to Build and Test

OpenAI says building a ChatGPT app is as simple as creating a website. Developers can code in Python or TypeScript, test apps in Developer Mode, and host them on their own servers using standard web technologies.

To help developers, OpenAI provides:

• Example repositories.
• Design templates and UI guidelines.
• A debugging tool called MCP Inspector.
• Validation using Pydantic and JSON Schema.

Each app defines its tools and data types clearly, making it easier for ChatGPT’s model to understand what the app does and when to use it.

Limitations and What’s Next

For now, the Apps SDK isn’t available in the European Union, and the public app directory is still under development. Some developers have also reported minor setup issues during early testing, but OpenAI says improvements are on the way.

Later in 2025, the company plans to expand the SDK to ChatGPT Business, Enterprise, and Education accounts — as well as introduce faster development tools and reusable UI components.

News Gist

OpenAI launches the ChatGPT Apps SDK, letting developers create apps that run inside ChatGPT.

Users can access services like Spotify, Zillow, Canva, and Coursera directly via chat commands, blending conversation with interactive app experiences.

FAQs

1. What is the ChatGPT Apps SDK?

A tool for developers to build apps that work inside ChatGPT.

2. Which apps are available?

Spotify, Zillow, Canva, Coursera, Booking.com, Expedia, and Figma, with more coming in 2025.

3. How do users access these apps?

By typing commands directly in ChatGPT, e.g., “Spotify, make a playlist.”

4. Can developers monetize apps?

Yes, OpenAI plans in-chat purchases and premium features later in 2025.

5. Is it safe to use?

Yes. Apps follow OpenAI’s privacy rules and ask permission before accessing user data.

6. Who can use the Apps SDK now?

Available to all logged-in ChatGPT users outside the EU on Free, Go, Plus, and Pro plans.