What Is OpenAI’s Agent Builder?
OpenAI just announced Agent Builder, a no-code platform that lets anyone build AI agents by dragging and connecting nodes on a visual canvas.
According to Nate’s Newsletter, over 800 million people are about to gain the ability to design their own AI automation systems for the first time.
This isn’t just another ChatGPT feature — it’s a platform shift.
With Model Context Protocol (MCP) integration, users can connect their agents directly to external tools and APIs, creating custom workflows that reason and act.
That means no more complex scripting or separate workflow tools — just pure, visual AI logic.