This new release brings new features, fixes many bugs and new plugins (called neurons !).
You can check details, videos and the neuron market place on the github page : https://kalliope-project.github.io/ The target is a rasp3 on raspbian, but you can quickly test it on a Ubuntu. You just need a microphone and a speaker/heapphones. The project is open source under the MIT licence. Find sources on github : https://github.com/kalliope-project/kalliope Enjoy !