WWDC26: Translate your app using agents in Xcode | Apple
Xcode 27 lets developers translate apps directly using coding agents that leverage String Catalog context.
“Beginning in Xcode 27, you can now translate your strings directly in Xcode using coding agents!”
At WWDC26, Apple announced that Xcode 27 can localize apps using coding agents that delegate translation to subagents, using String Catalog context to disambiguate terms and maintain consistency. It signals Apple embedding LLM-based agentic workflows directly into its developer tooling, extending agents beyond code into localization.