OpenAI's reveals a new ChatGPT that looks less like a chatbot and more like an operating system View the LinkedIn Profile of Matthias Bastian Sep 29, 2026 OpenAI Key Points OpenAI is opening its internal plugin platform to outside developers and adding team features like the shared workspace "ChatGPT Space," collaborative documents called "Pages," and a slide deck tool. With the MCP Events specification and Team Tasks, ChatGPT can trigger automated workflo