52 lines
2.0 KiB
Markdown
52 lines
2.0 KiB
Markdown
# MiniMax H3 Turbo LoRA Community Workflow
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## Summary
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Community `MiniMax H3` turbo LoRA workflow intended to cut step count and generation time dramatically compared with the standard MiniMax path.
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## Model Family
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- `minimax`
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## Status
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- `imported-only`
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## Source
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- Community repo page: <https://huggingface.co/drbaph/MiniMax-H3-Turbo-Lora-ComfyUI>
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- Workflow file: <https://huggingface.co/drbaph/MiniMax-H3-Turbo-Lora-ComfyUI/resolve/main/fl_minimax_h3_turbo_lora_example_workflow.json?download=true>
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- Original LoRA project credited by the maintainer: <https://huggingface.co/larryvrh/MiniMax-H3-Turbo-Lora>
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- Original publisher of compatibility conversion: `drbaph`
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- Date imported: `2026-08-08`
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## Developer notes
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- The maintainer says this repo contains ComfyUI compatibility conversions of the original Turbo LoRA so it works with the pruned/curve-form MiniMax model in ComfyUI.
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- Recommended checkpoint: `minimax_h3_turbo_v4_step600_ema_pruned_comfyui.safetensors`
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- Recommended settings:
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- `8` steps
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- `euler`
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- `beta`
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- LoRA strength `1.0`
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- Video sigma shift `12`
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- Audio sigma shift `4-6`
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- The repo explicitly positions this as a much lower-step route than standard MiniMax generation.
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## Our notes
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- This is the most interesting MiniMax import for a `3070` because low-step operation is exactly the kind of optimization you need.
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- Still likely tight, but much more realistic than brute-forcing full standard MiniMax settings.
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- This is the first MiniMax workflow I would actually try for local feasibility after the official baseline is understood.
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## Required custom nodes
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- MiniMax-compatible Comfy support
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- `ComfyUI-KJNodes`-style preview/attention helpers appear in the graph
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- optional acceleration hooks referenced in the source include SageAttention, Sol Attention, Gradient, and Spectrum
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## Notes
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- Best MiniMax low-step candidate in the current batch.
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- Strong contender for a future `optimized/text-to-video/` or `optimized/image-to-video/` MiniMax master if it performs well enough on your machine.
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