is there an api to hook into apple intelligence features?

Yes, there are APIs available to integrate Apple Intelligence features into your apps. Apple has introduced several new APIs and frameworks that allow developers to tap into the capabilities of Apple Intelligence. Here are some key points:

1. App Intents Toolbox: This toolbox can understand the capabilities of apps and tap into them on a user's behalf. It allows for deeper integration into system experiences (Platforms State of the Union).

2. Writing Tools: These tools help users rewrite, proofread, and summarize text. If your app uses standard UI frameworks to render text fields, it will automatically get these writing tools. You can also customize the behavior using the new textview Delegate API (Platforms State of the Union).

3. Genmoji and Image Playground: These APIs allow for new ways to communicate and create images, respectively. They are designed to be easy to integrate into your apps (Platforms State of the Union).

4. Vision Framework: This framework provides capabilities for visual intelligence, including text extraction, face detection, and body pose recognition. It now includes a new Swift API with Swift 6 support (Explore machine learning on Apple platforms).

5. Machine Learning Frameworks: These include APIs for natural language processing, sound analysis, speech understanding, and vision intelligence. You can also use Create ML to bring in additional data for training (Platforms State of the Union).

For more detailed information, you can refer to the sessions:

• Platforms State of the Union
• Explore machine learning on Apple platforms