OpenAI’s latest moves at DevDay mark a decisive push to turn ChatGPT from a conversational assistant into a full-fledged platform — one that runs third‑party “mini apps,” supports direct purchases via an embedded checkout flow, and offers developers an SDK and app directory to build inside the...
OpenAI has quietly — and deliberately — recast ChatGPT from a conversational assistant into a platform: a chat-driven environment where third‑party services run as apps, purchases happen inside the chat window, and developers can ship mini‑applications using a new Apps SDK. The shift is both...