Full OpenAI Codex Tutorial: Beginner to Advanced

The tutorial demonstrates how Codex moves beyond simple conversational responses by executing actions on a user's computer, such as organizing folders, building spreadsheets from unstructured data, developing dashboards, and automating recurring tasks. The presenter covers core features including project-based workspace management, the 'Plan' mode for structuring complex operations before execution, and the 'Skills' framework for encapsulating expertise. Furthermore, the video explores advanced capabilities like integrating third-party tools via plugins, using an AI-controlled web browser to perform tasks like form creation, and deploying code directly to the web. By the end of the tutorial, the viewer sees the transition from a messy, unorganized directory of files to a fully automated system featuring an interactive, self-updating dashboard and a deployed website.