Pentax always has an answer to whatever canikon has for aps-c (and imo its always a bit better suited for my needs and smaller in system size)
A new camera by any brand is a given.
They all work pretty well too nowadays, so in the end it boils down to budget and preferences (ie. ergonomics/features/size/interface/lenses)
We can be sure Pentax will have a next model camera coming.
Only exactly when and FF/APS-C/MILC/DSLR.