e5ey/MiniMax-H3-Turbo-Lora-Pruned-Fixed

MiniMax-H3 Turbo LoRA (Pruned-Base Compatible, File-Fixed)

Fixed copy of Abiray/MiniMax-H3-Turbo-Lora-Pruned-ComfyUI (4-step turbo LoRA, original trainer larryvrh/MiniMax-H3-Turbo-Lora).

Why this repo exists

Every .safetensors in the source repo has 64 extra trailing bytes after the last tensor (declared data ends at byte 620,285,592; files are 620,285,656 bytes), which makes strict safetensors loaders fail with:

SafetensorError: Error while deserializing header: incomplete metadata, file not fully covered

This file is byte-identical to the source file with the 64 trailing bytes removed. All 416 tensors (attn.qkv_proj / attn.out_proj / mlp.fc1 / mlp.fc2 per block × 50 blocks + token_refiner, no adaln targets — designed for pruned / curve-form MiniMax-H3 checkpoints) load and match a pruned FP8 base (e.g. Comfy-Org/MiniMax-H3 *_pruned_fp8_scaled).

Usage (ComfyUI)

Load LoRA node → minimax_h3_turbo_4step_ckpt600_ema_V4_fixed.safetensors, strength 0.8–1.8, Steps 8–12, sampler res_multistep. (Settings from the author's workflow.)