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ranger_dangeryesterday at 4:27 PM1 replyview on HN

What is the difference between the UD and non-UD files?


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danielhanchenyesterday at 4:29 PM

UD stands for "Unsloth-Dynamic" which upcasts important layers to higher bits. Non UD is just standard llama.cpp quants. Both still use our calibration dataset.

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