The advanced tier for people who already chat with ChatGPT every day. Go deep on the power surfaces: picking the right model, building durable workspaces, working with your own files and tools, and running multi-step work with a review point.
By the end you will be able to match a model to a task deliberately, build a Project and a custom GPT for recurring work, ground answers in your own files and connected apps, and run an agent-style multi-step task with a checkpoint before it ships.