Boost your vibe coding with AI agents in Apple's new Xcode 26.3

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.
Xcode 26.3 adds support for agentic coding
On Tuesday, Apple announced the upcoming release of Xcode 26.3. This time, Xcode will see newly added support for agentic coding with popular LLM chatbots like Anthropic's Claude Agent and OpenAI's Codex.That's right — Apple is bringing fully integrated vibe cod