Pruned BF16 MiniMax H3 Models Released, 40% Smaller

marres · reddit · 2026-08-05

Comfy-Org released pruned BF16 checkpoints for MiniMax H3, including FL2VA and REF2VA, each about 40.2GB, down from 66.3GB full BF16, removing 40% of parameters via precomputed AdaLN table without pruning main transformer blocks. A new quality-first option for BF16 users.

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