ComfyUI workflow: consistent AI characters in MiniMax H3 with just 6GB VRAM, no LoRA

cgpixel23 · reddit · 2026-10-11

A new ComfyUI workflow replaces character LoRA training with RefMod custom nodes: one reference image becomes 8 angle views via Qwen Image 2.1, packed into a 100MB character file, then used in an optimized MiniMax H3 video workflow. Tested on 6GB VRAM, no training data needed; full tutorial and workflow files are linked.

Related event: RefMod Workflow Brings Training-Free Character Consistency to MiniMax H3(3 posts)→

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