Today DJI announced the OSMO Mobile. This device is very similar compared to the original OSMO, in terms of functionality. It is an integrated device where the grip and gimbal is one unit. It shares the accessories of the original OSMO. It now uses the phone camera as the recording device.
One interesting new feature that it has is the Active Track technology which will automatically track a subject. With this function, the gimbal will automatically follow the subject that you have highlighted.
For more info, please visit : http://www.dji.com/product/osmo-mobile
If you have already owned the original OSMO, I find that there is no real need to get this OSMO mobile. May be my opinion will change after I have a chance to play with the real thing.