The current K-o1 mirrorless and K-mount APS-C camera.
It doesn't happen often that I get Pentax rumors. But this one is very exciting and at the same time...anonymous. That's why you should take it with a grain of salt. But I hope this rumor can be read by other (known) sources so that they can confirm or deny it. Here it is:
The new source told us that "Pentax's new fullframe "might" be a mirrorless, using a newly developed hybrid mount that accepts current K-mount lenses and adds the ability to use newer short flange lenses as well."
Editor's note: The Pentax FF camera almost became a "myth" in these years. So many time we heard that it would come and...it never came :)