According to the original God of War game director, Sony is planning on a PlayStation equivalent to Xbox Game Pass.
That would seem true as Sony would have to come up with a smart answer to the Xbox Game Pass as it is gaining a little bit of traction with the users. Xbox Game Pass does offer some very good options with the recent addition of GTA 5 as a cloud game as well that can be played on an android phone. This really is a game changer and Sony definitely is working on something to attract more users towards them using the same type of tactics as well.
David Jaffe who is also a co-creator of “Twisted Metal” said that he had spoken to a few people working at PlayStation who informed him that Sony is working on a “counterpunch” to Xbox’s Game Pass service. Jaffe worked at PlayStation for 14 years before he left he company back in 2007 so he can tell from experience what and how the company does think. He can’t really confirm for now what and how Sony will circumvent this but based on his experience and a little bit of knowledge of how things work inside Sony he said “What I can tell you is I know they are doing some stuff because I know people at Sony who have told me that they are doing some stuff.” (Source)