Best new Xcode 16 feature

Generated on 7/31/2024

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The best new feature in Xcode 16 is the enhanced code completion powered by an innovative new engine that can predict the code you need. This engine uses a model specifically trained for Swift and Apple SDKs, leveraging your project symbols to customize suggestions. It runs locally on your Mac, ensuring your code remains private and providing super-fast results, even when offline. This feature is a significant leap forward in improving developer productivity and efficiency.

For more details, you can check out the session What’s new in Xcode 16 at the 00:33 mark.