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Luisacaotica / ComfyUI-MiniMaxH3Mod

git clone https://github.com/Luisacaotica/ComfyUI-MiniMaxH3Mod.git v0.2.6 Β· 1mo ago

🚧 Under construction β€” no-training RefMod reference adapters for MiniMax H3 (compress reference images/videos into tiny latents, no training needed).

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2026-10-20 Β· 527 β˜… 2026-10-23 Β· 552 β˜…
LanguagePython
LicenseMIT
Created2026-08-15 (2mo ago)
Last push7d ago
Watchers9
OwnerUser

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README excerpt
*Update: https://github.com/Luisacaotica/ComfyUI-MiniMaxH3Mod/discussions/36
# ComfyUI-MiniMaxH3Mod - Changing the F#cking world with cigarretes and coffe.
> 🚧 **Under construction** β€” API and node schemas are still evolving. Mods
> stay compatible, but expect node names/inputs to shift between versions.
## What's new β€” v0.2.6
- **Standalone creators** β€” Create H3 RefMod and Master now run without a
 downstream output node. Both return a `details` string with token counts and
 saved paths. `save=False` still produces an in-memory bundle without files.
- **Different-size masks** β€” route a MASK list through **Collect H3 RefMod
 Masks** into the creator's `mask_list` input. Each mask retains its dimensions
 until it is resized/cropped with its corresponding reference. The collector
 consumes the list once, avoiding one extraction per list item. Use `mask` or
 `mask_list`; one mask broadcasts, otherwise provide one per reference in
 image-slot, video-slot, then folder-bundle order. Existing MASK batches work
 as before. Pixels cropped by an upstream batch node cannot be recovered.
- **Full Reference video sampling** β€” choose a causal frame count before
 sampling, so frame limits such as 16 no longer drop the end of the clip.
- **Compact additive loaders** β€” Loader and Axis start with one visible slot.
 Use **+ Add RefMod** to reveal more, up to the existing eight slots. Each
 reference's controls stay together; connected slots are protected from removal.
- **Single-file visual + audio bundles** β€” Master can save both modalities in
 one `.safetensors` with `save_layout=bundle`. **Save H3 RefMod Bundle** also
 packs existing references without running extraction again.
- **Independent loader controls** β€” each Loader/Axis slot offers **All / Visual /
 Audio**, plus visual and audio strengths. Excluded modalities and modalities
 with strength zero are not loaded. Existing standalone files remain supported.
- **Bundle-aware library and Config** β€” find combined files in the library and
 edit selected components without dropping the other contents.
This is a storage and selection update. It does not fix voice identity or enforce
audiovisual synchronization. See single-file bundles.
### v0.2.5 and subsequent fixes
On `main` after v0.2.5: **Refresh RefMods** updates the current Loader/Axis
dropdowns from the RefMod folders without refreshing all ComfyUI models.
Selections and connected inputs are preserved. The library's Refresh also
updates that loader's dropdowns.
- **Clearer creation controls** β€” Create node titles, Full/Compressed Reference modes and Refinement Steps; old workflows remain accepted.
- **Explicit visual budget policy** β€” choose truncate or error before saving, including Master.
- **Compatibility fixes** β€” projected ClipProj encoders and batched H3 VAE decoding in Text Encode.
- **Full visual inspection** β€” optional full-video preview, with a lightweight first-frame default.
Since v0.2.0: extraction widgets accept token budgets above
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