Ameca is an android robot developed by Engineered Arts. The robot platform serves as a tool for programmers to develop upon. Many creative applications can be pursued through robot-human co-creation. Ameca is also featured on the front page of this site.
This library contains many examples of work that would fall under the umbrella of co-creative AI. Mixed initiative interfaces are a more broad category of user-computer interaction on a creative task where the AI does not necessarily contribute as a partner in the creative process. Library of Mixed Initiative Creative Interfaces (Accessed June 2022). http://mici.codingconduct.cc