OpenAI gives an example of how this could work in practice. The company used Codex to create a Mario Kart-like racing game, complete with a selection of different playable cars, eight tracks and a collection of powerups players can use against the competition.

Apple is bringing agentic coding to Xcode. On Tuesday, the company announced the release of Xcode 26.3, which will allow developers to use agentic tools, including Anthropic’s Claude Agent and OpenAI’s Codex,

The improved AI agent access in Xcode has made vibe coding astoundingly simple for beginners, to a level where some apps can be made without manually writing any code at all. Here's what we found.