Add same-day LTX and MiniMax workflows

2026-08-09 18:08:00 +00:00
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+# MiniMax H3 INT8 Reference-to-Video
+
+## Summary
+
+`MiniMax H3` reference-to-video workflow from the same-day `javawock7618` pack. This is the more direct character-consistency path.
+
+## Model Family
+
+- `minimax`
+
+## Status
+
+- `imported-only`
+
+## Source
+
+- Workflow pack page: <https://huggingface.co/javawock7618/comfy-MiniMax-H3-workflows>
+- Workflow file: <https://huggingface.co/javawock7618/comfy-MiniMax-H3-workflows/resolve/main/MiniMax_int8_R2V-javano2608.7.json>
+- Original publisher: `javawock7618`
+- Date imported: `2026-08-09`
+
+## Developer notes
+
+- The source README describes this as the `Reference-to-Video` workflow.
+- It keeps the same INT8, Sol-Attn, Spectrum, Lightx2v, Turbo LoRA, and latent-upscaler stack as the FLF workflow.
+- Motion Context is not part of this one, which may make it the cleaner baseline.
+
+## Our notes
+
+- This is the MiniMax import most worth comparing against LTX reference-control workflows.
+- It is still heavy for an `RTX 3070`, but it is the most practical way in this pack to test whether MiniMax H3 is becoming more than a curiosity.
+- Good choice when you care more about reference retention than keyframe choreography.
+
+## Required custom nodes
+
+- `ComfyUI-SolAttn_triton`
+- `ComfyUI-Spectrum-MiniMax-H3`
+- `ComfyUI-H3-Motion-Context` is not used here
+- `ComfyUI-MiniMaxH3_LatentUpscaler`
+
+## Required models
+
+- `Comfy-Org/MiniMax-H3`
+- `Kijai/MiniMax-H3_comfy`
+- `drbaph/MiniMax-H3-Turbo-Lora-ComfyUI` if the turbo path is enabled
+
+## Notes
+
+- Best same-day MiniMax workflow for reference retention.