Teachable Machine can also accept more than just images. You can train AI models based on sound and poses in addition to the usual image data (including photos, not just webcam images). Want to determine whether or not your music is metal enough? Now you can. The system also lets you upload your own data sets if you have some on hand, and can train more than three classes per model if necessary.

As before, the tool is free and only ever conducts training locally. Your training data won't escape into the wild, then. This clearly isn't the most sophisticated AI system, but it doesn't have to be. It's still an educational tool at heart, and the support for projects makes it that much more useful for demonstrating AI concepts in the real world.