https://wccftech.com/assassins-creed-origins-patch-1-04/

Ubisoft has released Assassin’s Creed Origins Patch 1.04 which improves the game’s performance and stability.

Update 1.0.3, which added Xbox One X support and new photomode features alongside numerous improvements, was released last week. Release notes for the latest 1.04 update are minimal, but mention further performance and stability improvements.