Particle.news

Download on the App Store

OpenAI Turns ChatGPT Into an App Platform With In‑Chat Integrations

A preview Apps SDK lets developers build interactive, MCP‑based integrations that run inside ChatGPT conversations.

Overview

  • OpenAI launched third‑party apps inside ChatGPT at DevDay 2025, with access for logged‑in users outside the EU across Free, Go, Plus, and Pro tiers.
  • Initial partners include Spotify, Canva, Zillow, Figma, Coursera, Booking.com, and Expedia, with more services slated to follow later this year.
  • Apps can render interactive interfaces such as maps, playlists, design previews, and videos, and ChatGPT can surface relevant apps contextually during a conversation.
  • The Apps SDK, built on the Model Context Protocol, is available in preview so developers can create stateful, in‑chat experiences that connect to external data and actions.
  • First‑time use requires account linking with clear data‑sharing prompts, and OpenAI plans an app directory, review process, and future monetization options including Instant Checkout.