He's pit 20 models this year divided into the same three categories as last year (standard or daylight shot, low-light and portrait). I got the OnePlus Open, Pixel Fold and 7a for the standard test, Pixel 8 Pro, Pixel Fold, Pixel 7a for the low-light test and Oppo Find X6 Pro, iPhone 15 and Galaxy S23 for portrait shots. Wish he'd also include an ultrawide and zoom category but I can understand why he's not doing zoom because different phones would win at different zoom levels as some phones have a 2x lens while others have a 3, 3.5x, 4x, 5x or 10x lens.
Very late to reply, but thanks for posting. I got the OP11, Pixel 7a and Pixel fold in the standard test. I might do the others at a later point.
Always fascinating to see how much the skin color and sweater colour can vary between pictures.