# API Notes: ModelIO framework

The full API is described in Apple’s documentation, both the C and Objective-C APIs are available (but see the API Notes below).

These bindings are accessed through the `ModelIO` package (that is, `import ModelIO`).

## API Notes

The full API for the ModelIO framework is available from Python, except for methods that have a SIMD types as one of their arguments or as a return value (those require changes to PyObjC’s core bridge). Because of this these bindings are not very usefull at this time.