I'm honestly surprised that this drone isn't in service yet and mass production, given it was officially unveiled six years ago and had its first flight years prior. WZ-9 is another example. Two drones whose developments span back over a decade ago, and yet both aren't seemingly in any form of service or mass production (although GJ-11 may be in limited service with a test unit).
We've seen more images/videos of testing in the past few months, but I guess we'll have to wait and see. I find it funny how China seemingly moves far faster with the development of new aircraft than these two specific drones that have been in testing for years now. J20/A/S, J-35/A, J-15T/D, KJ-600, Y-20B, etc. are all examples. Really looking forward to the GJ-11, as it's likely to be the first stealth strike UCAV in service and mass production from any country, with a variety of roles for the PLAAF and PLAN.