OpenAI has introduced a new AI coding agent called Codex, which is revolutionizing the coding world.Codex surpasses other AI coding assistants like GitHub Copilot by functioning like a team of developers, working on multiple tasks asynchronously.Users can delegate coding tasks to Codex, allowing it to work in the background while they focus on other activities.The efficiency of Codex has led users to complete tasks at 2x-3x their normal speed, showcasing its potential to transform coding workflows.