Can Multi-Modal LLMs Provide Live Step-by-Step Task Guidance? - Bhattacharyya, Apratim; Xu, Bicheng; Haresh, Sanjay; Pourreza, Reza; Liu, Litian; Panchal, Sunny; Sigal, Leonid; Memisevic, Roland (Advances in Neural Information Processing Systems, 2025)