Apple Xcode 27 embeds AI agents into its core for natural-language bug fixing and app building

苹果 Xcode 27 核心首次深度集成 AI 智能体：支持自然语言修 Bug、构建 App

Apple demoed Xcode 27's AI agent during a WWDC 2026 session. It lives in the toolbar, handles multi-turn conversations, edits across files, and can generate a full app from a prompt plus assets like icons. After building, you can add backgrounds, effects, animations, and translations through chat. Under the hood, a new Core AI framework and an upgraded MLX make on-device model calls easier. Developers can also plug in third-party models from Anthropic, OpenAI, and Google. The post doesn't disclose real-world latency, accuracy, or language support beyond Swift.

Why it matters: Apple demoed an AI agent in Xcode 27 at WWDC that can fix bugs across files and generate full apps from descriptions, backed by a new Core AI framework. A substantive upgrade for the dev toolchain, but the post doesn't disclose a release timeline or beta scope, so the score st...