Add LTX multi-subject reference workflow

2026-08-14 18:05:15 +00:00
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+# LTX 2.5 Multiple Subject Reference
+
+## Summary
+
+Same-day `LTX-2.5` multi-reference workflow focused on keeping multiple subjects, props, and background cues aligned across a clip.
+
+## Model Family
+
+- `ltx`
+
+## Status
+
+- `imported-only`
+
+## Source
+
+- Model card: <https://huggingface.co/LiconStudio/LTX-2.5-Multiple-Subject-Reference>
+- Workflow file: <https://huggingface.co/LiconStudio/LTX-2.5-Multiple-Subject-Reference/resolve/main/LTX2.5-MSR-sample-workflow.json?download=true>
+- Original publisher: `LiconStudio`
+- Date imported: `2026-08-14`
+
+## Developer notes
+
+- The source card says this uses a multiple-subject reference approach with learned slot embeddings.
+- The card recommends `ComfyUI-LTX2.5-MSR` for inference and includes a sample workflow in the source repo.
+
+## Our notes
+
+- This is the clearest same-day LTX release for character and scene consistency.
+- The multi-reference setup makes it more interesting than a plain style LoRA.
+- On an `RTX 3070 / 8 GB`, this is likely a tighter/heavier test than the simpler LTX workflows, but it is still worth keeping around for reference-heavy jobs.
+
+## Required custom nodes
+
+- `ComfyUI-LTX2.5-MSR`
+
+## Required model files
+
+- `LTX-2.5-Licon-MSR-V1.safetensors`
+- `Lightricks/LTX-2.5`
+
+## Notes
+
+- Best new LTX import for multi-subject reference control.