Model sizes are now measured, not calculated. VRAMFit used to size a model by multiplying its parameters by a rule of thumb for each quantization. It now ships the real size of the published file for every model at every setting it is actually released in, and names the exact build each number came from. • A much larger catalog of current open models, every one measured • Models that only exist at one quantization say so, instead of showing a size for a build that was never published • Natively 4-bit models no longer appear to grow as you move up the scale • The list is grouped into what fits, what fits one setting down, and what won't — so a model that just misses tells you which setting would run it • Rewritten help explaining where the numbers come from and what they still cannot know Estimates are higher than before at every setting. That is the correction: the old rule of thumb ran low.