The basic GEN instrument is completely free! You get all the power and fun of GEN with built-in effects.
If you want more detailed sound control with additional instruments and effects, as well as Push compatibility, you can upgrade to the full version of GEN.
GEN is fully compatible with Ableton Push 2 and 3, including Push Standalone via a custom Max For Live* integration that lets you access Macro Randomization via Push.
* Requires Ableton Live Suite or Live Standard with the Max For Live add-on to use. Only available in the full version.