<p>A port of [MMH3] Realism Slider by <span class="nz4R1q_mention" data-type="mention" data-id="mention:1501507" data-label="alcaitiff">@alcaitiff</span> to HyperFlow H3 Flash, the distilled MiniMax H3 GGUF. Same weights, no retraining: only the block numbers changed. Original slider: <a target="_blank" rel="ugc" href="https://civarchive.com/models/3014078">https://civarchive.com/models/3014078</a></p><h3 id="why-it-needs-a-port">Why it needs a port</h3><p>HyperFlow pruned whole transformer blocks from MiniMax H3, and its two models pruned different ones. ref2va keeps 49 blocks (H3 block 9 removed) and fl2va keeps 47 (blocks 6, 21 and 22 removed). Loaded as-is, an H3 LoRA lands on the wrong blocks after each gap. These files have their keys renumbered for each model.</p><h3 id="which-file">Which file</h3><p>fl2va version: for minimax_h3_fl2va_hyperflow_flash_14b, prompt-only video.</p><p>ref2va version: for minimax_h3_ref2va_hyperflow_flash_14b, video with reference pictures or first and last frames.</p><p>Load it with a model-only LoRA loader after the HyperFlow GGUF loader. On ref2va all 100 weights load. On fl2va 98 of 100 load: HyperFlow stores block 46's second MLP layer in compressed form, so ComfyUI reports blocks.46.mlp.fc2 as not loaded. That is expected.</p><h3 id="what-it-does">What it does</h3><p>Tested on HyperFlow at 6 steps, 768x1344, with the same seed and prompt per character. Glossy, over-sharpened skin turns matte and natural, while pores and wrinkles stay. The effect grows steadily from 0.5 to 1.5; 2.0 adds little and can make fabric texture noisy. On HyperFlow the slider also shifts framing and background a little at the same seed.</p><p>Recommended strength: 1.0 to 1.5.</p><p>All credit for the slider goes to <span class="nz4R1q_mention" data-type="mention" data-id="mention:1501507" data-label="alcaitiff">@alcaitiff</span> </p>

MMH3 Realism Slider - HyperFlow H3 Flash port

<p>For minimax_h3_fl2va_hyperflow_flash_14b (prompt-only video). Renumbered for fl2va, which pruned H3 blocks 6, 21 and 22. 98 of 100 weights load; ComfyUI's warning that blocks.46.mlp.fc2 was not loaded is expected.</p>

Files with SHA256: b5cb3ed2146952dc501b9f0e03f5786eb6667f26b57c37301cb54a6c030eb7df