The API.AI Swift SDK by api.ai simplifies the integration of the API.AI natural language processing API in iOS applications. The SDK supports the use of voice commands and integration of the API’s predefined dialogue scenarios. Its deployment requires the installation of CocoaPods or Carthage.
Google is shutting down the Cloud Prediction API on April 30, 2018. After this date, the API will no longer be accessible. The company is recommending developers migrate applications to the Google Cloud Machine Learning Engine, a managed service that can be used to build machine learning models.