Users will have to connect their OpenAI or Anthropic accounts to Xcode via an API key. Apple said it uses an open standard ...
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.
The latest release of Xcode, Xcode 26.3, extends support for coding agents, such as Anthropic's Claude Agent and OpenAI's Codex, helping developers tackle complex tasks and improve their productivity.