Xcode 26.3 offers agentic coding capabilities with Anthropic's Claude Agent and OpenAI's Codex.

Apple's Xcode 26.3 integrates Anthropic's Claude and OpenAI's Codex, letting AI agents autonomously write, build, and test code—sparking debate over security and the future of software development.

Apple ecosystem developers are now able to use agentic AI models from OpenAI and Anthropic within Xcode.

Apple is expanding Xcode's role from code editor to active collaborator, adding built-in agentic coding tools that can plan, execute, and iterate on development tasks alongside developers.

The update enables developers to use coding agents such as Claude Agent and OpenAI’s Codex directly within Xcode to tackle ...

Apple integrates Claude Agent and OpenAI's Codex directly into Xcode 26.3, letting AI agents autonomously handle complex development tasks. Available now for Developer Program members worldwide, ...