# 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.