This set of videos, via Learning Modular, offers a hands-on demo of the Mutable Instruments Grids.
The Grids produces three channels of drum (or other) triggers with manual and voltage control over the underlying rhythm pattern and how many hits per measure are produced per drum channel.
The first video offers an overview of its basic operation; the second dives into its advanced settings options.
The Mutable Instruments Grids is a drum sequencer for Eurorack that generates patterns based on machine learning. The module can smoothly interpolate and navigate from one pattern to the other, via knob or CV control.
Pricing and Availability
The Grids has a street price of about US $200. See the MI site for details.