Xcode Agentic Coding

WWDC 2026 Day 3: Xcode 27 Neural Engine Completes Code Without Sending Source To Any Server

Xcode 27 agentic coding Group Labs are live at WWDC 2026 today, June 10. Apple's mcpbridge binary translates the Model Context Protocol over XPC into Xcode's live process, turning the IDE into a universal MCP host node. Any MCP-compliant agent can now orchestrate Apple platform development. The developer beta is available now; public release comes with iOS 27 in September.