Every vendor page that says a model has a free tier is describing an allowance with a shape: a size, a clock, a region, and a set of conditions that consume it. This site writes those four things down for Alibaba's Wan video family, because the allowance is the part that gets summarised away and it is the part that decides whether you can actually evaluate a model before paying for it.
Everything here was read against Alibaba Cloud's own pricing and free-quota pages and carries the date it was read. Where a claim comes from somewhere other than Alibaba, the sentence says so.
Alibaba grants new Model Studio accounts a one-off free allowance per model. The allowance is denominated in seconds of video, and it is not the same size for every model in the Wa
Search for a way to use Wan cheaply and you will eventually find Alibaba's Token Plan: a subscription at ¥39 a month, credits usable across models, with an off-peak rate between 22
An allowance denominated in seconds sounds simple until you attach something to a request. Then the question becomes: which seconds count? Here is the whole answer for Wan 3.0, sor