The press release mentioned above also declares that the Year of Borderlands has officially begun with the promised release of the Borderlands: Game of the Year Edition and an ultra HD texture pack for Borderlands 2 and Borderlands: The Pre-Sequel. These are both free for owners of the relevant games. Here's word:

To celebrate the announcement of Borderlands 3, the Borderlands: Game of the Year Edition launches today on PlayStation 4, Xbox One, and Windows PC. Borderlands: Game of the Year Edition is the brand new definitive version of the original game, boasting ultra HD remastered graphics, significant quality-of-life content updates, and all add-on content included. For more information, please click here.

Additionally, Gearbox and 2K also released an Ultra HD Texture Pack that increases the visual fidelity of Borderlands: The Handsome Collection on consoles, and provides a visual upgrade for Borderlands 2, Borderlands: The Pre-Sequel, and all the game add-ons for both titles on PC. For more details on the specific visual enhancements, please click here.