The GTA V December 1.64 patch has been released by Rockstar Games and it adds ray-tracing to the PS5 and Xbox Series X|S versions of the game.
Incredible GTA V comparison shows off new Ray Tracing reflections features - RockstarINTEL
GTA V Ray Tracing Now Available for PS5 and Xbox Series X
PS5 and Xbox Series X, S gamers just got an awesome free GTA 5 upgrade
Gallery: Here's how GTA 5 compares on PS5 vs PS4
GTA 5 Raytracing ON vs. OFF (PS5 & Series X)
GTA 5 Xbox Series X NEW Ray Tracing UPDATE Gameplay 4K
Buy GTA 5 Xbox Series Compare Prices
GTA 5 reflections seemingly downgraded on performance modes for PS5 and Xbox Series X
GTA Online gets ray-traced reflections on PS5 & Xbox Series X in December update
Gallery: Here's how GTA 5 compares on PS5 vs PS4
Grand Theft Auto V And GTA Online Come To PS5 And Xbox Series X/S This March - Game Informer
GTA V Fidelity mode on Series X looks better than I expected : r/XboxSeriesX
GTA V Runs Notably Better on PS5 than Xbox Series X, Performance Rough on Xbox Series S
Before Starting GTA Online Tweak These PS5/Xbox Series Settings