Vibe-coded apps offering 18+ content is a recipe for success, right?
OpenAI’s DevDay 2025 featured a major focus on vibe coding. The company, which boasts that it now has more than 800 million weekly active users for ChatGPT, announced a variety of new tools for developers during its annual event in San Francisco. Headlining the announcements: the ability to build with apps directly in ChatGPT (including eventually allowing “mature experiences” once age verification is in place) and the introduction of a toolkit that will help users build and deploy their own AI agents.
In OpenAI’s apparent effort to turn ChatGPT into a full-on frontend development environment, the company announced its new Apps SDK (Software Development Kit) that will allow devs to pull in supported third-party apps to complete tasks. In a demo, the company showed ChatGPT working with Zillow to generate a map of homes available for sale in Pittsburgh. Zillow created an interactive map based on the prompt, and the user was able to ask additional questions based on the map. The functionality should allow users to create tools using third-party apps, which they can preview directly within ChatGPT.
