I will describe a new model for infinity-operads as polynomial monads. This extends to the
infinity-categorical setting the description of (one-coloured) operads as associative monoids
in symmetric sequences, as well as the natural generalization of this to coloured operads.
This is joint work with David Gepner and Joachim Kock.
Links:
[1] http://www.mpim-bonn.mpg.de/de/taxonomy/term/39
[2] http://www.mpim-bonn.mpg.de/de/node/3444
[3] http://www.mpim-bonn.mpg.de/de/node/6791