Purrception: Variational Flow Matching for Vector-Quantized Image Generation - Matișan, Răzvan-Andrei; Hu, Tao; Bartosh, Grigory; Ommer, Björn; Snoek, Cees G; Welling, Max; van de Meent, Jan-Willem; Derakhshani, Mohammad Mahdi; Eijkelboom, Floor (International Conference on Learning Representations, 2026)