There are many AI software options available for Mac、Here are a few popular ones:

1、Apple's Create ML: This is Apple's own tool for creating machine learning models directly on your Mac.

2、TensorFlow: A powerful and flexible opensource platform for machine learning that can be used on Mac.

3、PyTorch: Another leading deep learning framework that is highly flexible and efficient, also usable on Mac.

4、Microsoft Azure Machine Learning Studio: Although primarily a cloudbased service, it can be accessed from a Mac through a web browser.

5、Google Colab: A free Jupyter notebook environment that requires no setup and runs entirely in the cloud, accessible from a Mac.

6、Anaconda: A distribution of Python and R that simplifies package management and deployment of statistical software.

7、Jupyter Notebook: An opensource web application that allows you to create and share documents that contain live code, equations, visualizations, and narrative text、It's very useful for data cleaning and transformation, numerical simulation, statistical modeling, data visualization, machine learning, and much more.

8、RStudio: An integrated development environment (IDE) for R, which is widely used for statistical computing and graphics.

These tools can help you get started with AI and machine learning on your Mac.