I knew it was sort of in the works, but I guess it's been somewhat confirmed that Rockstar is actively working on a new Red Dead Redemption game. No other mentions aside from that. My guess is, it'll take another 7-8 years for it to release, as RDR1 came out in 2010 and RDR2 came out in 2018. So 8 years apart essentially. And with how their development time has been going, I suspect this to take just as long if not longer.