Affordable AI Assistants with Knowledge Graph of Thoughts. - Maciej Besta; Lorenzo Paleari; Jia Hao Andrea Jiang; Robert Gerstenberger; You Wu; Patrick Iff; Ales Kubicek; Piotr Nyczyk; Diana Khimey; Jón Gunnar Hannesson; Grzegorz Kwasniewski; Marcin Copik; et al. (CoRR, 2025)