Comparing Wan, VEO, SORA, LUMA and GROK with a paper boat navigating on a mountain torrent. Prompt used for all models: Make a video of a paper boat descending and whirling in a natural torrent water stream from the Alps. A few natural rocks are in the torrent, the torrent is small and the banks are made of herb, flowers, small bushes, in spring season. No wild life. Just the boat descending on the stream, with realistic physics for lights, water and boat movements: it whirls, slows down and ...
