drowzeys/keys-heretic-MiniMax-H3-sol-engine-more-DGX-Spark-weights

keys-heretic MiniMax-H3 weights (single DGX Spark freeze)

Frozen ComfyUI model pack for:

https://github.com/drowzeys/keys-heretic-MiniMax-H3-sol-engine-more-speed-upgrades-upscaler-finish-Single-DGX-Spark

GitHub cannot host ~91 GB of weights; this HF repo is the one-shot weight mirror.

Layout (drop into ComfyUI/models/)

diffusion_models/
  minimax_h3_fl2va_pruned_int8_convrot.safetensors
  minimax_h3_ref2va_pruned_int8_convrot.safetensors
text_encoders/
  qwen3vl_32b_minimax_h3_nvfp4_awq.safetensors
  H3/qwen3vl_32b_h3_ultra_uncensored_heretic_int8_convrot.safetensors
  H3/qwen3vl_32b_h3_generation_tail_50_63_int8_convrot.safetensors
vae/
  minimax_h3_video_vae_fp16.safetensors
  minimax_h3_audio_vae_fp32.safetensors
upscale_models/
  RealESRGAN_x2plus.pth
  RealESRGAN_x4plus.pth

Download

hf download drowzeys/keys-heretic-MiniMax-H3-sol-engine-more-DGX-Spark-weights \
  --local-dir ~/comfy/ComfyUI/models

Or use the GitHub repo ./install.sh which prefers this pack.

Provenance

• fl2va / ref2va / stock TE / VAEs: Comfy-Org/MiniMax-H3
• Heretic TE + tail: ethanfel/Qwen3-VL-32B-Ultra-Heretic-H3-ComfyUI-INT8-ConvRot
• RealESRGAN: xinntao releases

License

Redistribution of third-party weights is subject to their original licenses. This pack is a convenience mirror for the keys-heretic Spark recipe.