GAS: Improving Discretization of Diffusion ODEs via Generalized Adversarial Solver - Oganov, Aleksandr; Bykov, Ilya; Neudachina, Eva; Aliev, Mishan; Tolmachev, Alexander; Sidorov, Alexander; Aleksandr, Zuev; Okhotin, Andrei; Rakitin, Denis; Alanov, Aibek (International Conference on Learning Representations, 2026)