Artists have extensive experience of this dangerous game: from the first prehistoric cave paintings, they have used technology to achieve a goal and then subjected it to their questions and imaginations. Ever more sophisticated software has given rise to increasingly autonomous works, an ability to generate infinite forms, and interactivity with audiences who permanently modify this game. This selection of works explores the questions raised by artists, which are also questions we ask ourselves : What can a robot do that an artist cannot? If it has an artificial intelligence, does a robot have an imagination? Who decides: the artist, the engineer, the robot, the spectators or everyone together? What is a work of art? Should we fear robots? Artists? Artist-robots?