108 GB
20 files
Updated 29 days ago
README.md

Sulphur-2 Prompt Enhancer Uncensored - GGUF

Quantized GGUF files for the uncensored prompt enhancer from SulphurAI/Sulphur-2-base. Converts short prompts into detailed video generation prompts for LTX 2.3 / Sulphur-2.

Model Info

Field Value
Base Qwen3.5-9B (multimodal)
Architecture qwen35
Context 262,144 tokens
Blocks 32 layers
Embedding 4096
Uncensoring Rimuru A+(B-C) merge, B=Hauhau

Files

File Size BPW Description
prompt_enhancer_uncensored-Q4_K_M.gguf 5.3 GB 5.02 Standard 4-bit k-quant (balanced)
prompt_enhancer_uncensored-IQ4_NL.gguf 5.1 GB 4.85 Importance-aware 4-bit (non-linear)
mmproj-prompt_enhancer_uncensored.gguf 880 MB Vision projector (BF16)

Converted from BF16 safetensors → F16 GGUF → quantized with llama.cpp. No requantization — clean F16 source.

Usage

ComfyUI

Drop both the model GGUF and mmproj into ComfyUI/models/text_encoders/ or ComfyUI/models/LLM/GGUF/. Use with ComfyUI-Qwen3.5-Uncensored node.

LM Studio / llama.cpp

llama-server -m prompt_enhancer_uncensored-Q4_K_M.gguf \
  --mmproj mmproj-prompt_enhancer_uncensored.gguf \
  -ngl 99 --host 0.0.0.0

Source

Total size
108 GB
Files
20
Last updated
Jul 16
Pre-warmed CDN
US EU US EU

Contributors